Detect a DiffusionGemma GGUF (general.architecture=diffusion-gemma) and serve
it through the diffusion runner instead of llama-server: launch the OpenAI-compat
shim (unsloth_zoo.diffusion_studio.shim, or UNSLOTH_DG_SHIM) driving the on-device
visual decoder, resolving the visual-server binary from DG_VISUAL_BIN or next to
llama-server. Surface is_diffusion to the UI and auto-render the per-step denoising
canvas artifact for DiffusionGemma (no toggle). install_llama_prebuilt + setup.sh/ps1
place the visual-server binary in the install tree best-effort. Other models unchanged.
* studio: import MCP servers from a config file
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* import config' on the add-server form
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* fix: defensively handle MCP config imports
* fix: address MCP import review follow-ups
* fix: preserve apostrophes in Windows MCP commands
* fix: preserve apostrophe-wrapped Windows MCP args
* fix: align Windows MCP parsing with list2cmdline
* fix: preserve explicit MCP remote transport intent
* fix: trim MCP remote URLs before transport checks
---------
Co-authored-by: Roland Tannous <rolandtannous@gravityq.ai>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Roland Tannous <115670425+rolandtannous@users.noreply.github.com>
Co-authored-by: Lee Jackson <130007945+Imagineer99@users.noreply.github.com>
Co-authored-by: imagineer99 <samleejackson0@gmail.com>
* fix(studio): surface live step with null loss through the SSE progress stream
The metric histories skip non-finite steps, so during a NaN stretch the
SSE live loop and final complete event replayed the last finite
step/loss pair. Follow the live progress step when it is ahead of the
history tail and report its loss honestly (null until recovery).
Completes the NaN honesty fix for the SSE consumer flagged in review.
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Apply live-step handling to inactive streams and clear the UI loss on null for PR #6206
Fresh /progress connections after a finished run took the inactive branch
which still replayed the last finite step and loss pair; apply the same
live-step correction there. On the frontend, applyProgress kept the stale
currentLoss when a payload advanced the step with a null loss; clear it so
the display shows -- until the loss recovers. Widen the runtime state type
to number | null, which the view layer already handles.
---------
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
* center the search dialog and change the wrong borders
* fix the mistake of 1 to l
* Fix/adjust search dialog radius for PR #6184
---------
Co-authored-by: Lee Jackson <130007945+Imagineer99@users.noreply.github.com>
Co-authored-by: wasimysaid <wasimysdev@gmail.com>
* Studio: surface the llama.cpp update affordance when MTP is disabled
When a model asks for MTP (auto on an MTP model, or forced mtp / mtp+ngram)
but it gets disabled, the load already degrades gracefully and serves without
speculative decoding. Until now the UI gave no hint why, or that an update
would fix it.
Record why MTP was dropped on the backend (spec_fallback_reason): the probe
found no mtp token (binary_no_mtp), the spawn aborted with an outdated-arch /
context-build error such as a prebuilt that predates the Gemma drafter
(binary_outdated), or the current build could not run it, e.g. a CUDA kernel
limit (runtime_error). Expose it in the inference status. In the chat
Speculative Decoding section, show a short note and, for the two update-fixable
reasons, an inline Update llama.cpp button that reuses the existing update flow.
A runtime_error gets the note without an update push, since a newer build may
not fix it.
Backend tests cover the reason being set / cleared. Frontend typechecks.
* Address review: tighten the update hint to genuinely outdated binaries
Reserve binary_outdated (which surfaces the Update llama.cpp affordance) for an
unknown-architecture abort, which proves the prebuilt predates the model;
classify the generic memory/context build failures as runtime_error, where an
update may not help. Frontend: only append the "Update llama.cpp to enable it"
sentence when an update is actually available, so the text never points at an
action the UI is not offering.
* fix(studio): prevent UI freeze when switching tabs from heavy pages
Change AnimatePresence mode from "wait" to "popLayout" to fix issue
where switching tabs from Export (or other heavy pages) would cause
the URL to update but the UI to freeze.
With mode="wait", the exit animation must complete before the new
component mounts. If the exiting page has expensive computations,
this blocks the UI. mode="popLayout" allows the new route to mount
immediately while the old one animates out.
Fixes#5850
* fix: add relative positioning for popLayout mode
AnimatePresence mode='popLayout' applies position: absolute to the
exiting element, so the parent container needs position: relative
to prevent layout jumps during transitions.
---------
Co-authored-by: Lee Jackson <130007945+Imagineer99@users.noreply.github.com>
Follow-up to #6097. The update banner appeared 8s after load and auto-hid after
about 10s. Show it about 1s after a newer prebuilt is detected and keep it up
until the user dismisses it (click outside or the X) or runs the update; it
stays during an in-progress update so the progress is visible.
Co-authored-by: danielhanchen <michaelhan2050@gmail.com>
Adds an in-app "Update llama.cpp" banner and button to Unsloth Studio. When the installed prebuilt is behind the latest published release, a non-invasive banner appears; clicking Update downloads the latest prebuilt for this host and swaps it in place in the background, with no restart.
Detection reuses the freshness check from #5529. The update re-runs install_llama_prebuilt.py the same way setup.sh and setup.ps1 do after #5963: it forwards the published repo and the AMD gfx target derived from the install marker, and does not pass the removed --simple-policy or the arm64-only --cpu-fallback.
While the installer swaps binaries the backend enters a maintenance state (flag set under the serial load lock, active server unloaded) so a concurrent load cannot start a server from a half-swapped binary; the next load uses the new build. The banner also handles refused responses and jobs started in another tab so it never sticks on "Updating...".
Verified end to end on an NVIDIA B200: installed b9493, detected the update, applied it, and confirmed the binary at the same path advanced to b9585 in the same process. Hermetic backend tests and the frontend type-check pass.
* feat(hub): enable Run/New Chat for downloaded GGUF models, fix README bottom spacing
- enable the Run / New Chat action for GGUF models that are already downloaded, across the download card, on-device card, and hub page
- remove the extra bottom spacing under the model inspector README
* fix(hub): sync active GGUF variant on mount
* feat(hub): open a new chat immediately when Run is clicked
---------
Co-authored-by: Lee Jackson <130007945+Imagineer99@users.noreply.github.com>
* Chat template: restore the preview box with a smaller font
Bring back the template preview under the Chat Template label at 10px
instead of 13px, clamped to four lines. The label is a plain span
again; the preview box and the edit icon open the editor.
* Circular hover for chat action buttons; smaller template edit icon
- Message action bar buttons (copy, retry, delete, more) and the
branch picker chevrons hover as circles instead of 10px rectangles
- The three dot button next to sidebar chats gets the same circular
hover and open state
- Chat template pencil icon drops from 14px to 12px
* Chat template: drop the preview box, add Reset to the editor dialog
- Remove the template preview under the Chat Template label; the row
is just the label with the revert and edit icons
- The Apply and Reset buttons in the panel no longer trigger on
template-only changes, they remain for model settings that need a
reload
- The editor dialog gets a Reset button that restores the default
template in the draft, disabled when the draft already matches
* Sidebar: Gemini-style row vs action hover; clickable template label
- Hovering the 3 dot action next to a chat shows only the action's
hover circle; the row pill highlight is suppressed while the action
is hovered and applies only when hovering the row itself
- Chat Template label opens the editor and the gap below the row is
slightly tighter
* Plus menu More submenu styling and order; sidebar action contrast
- The More submenu was missing the unsloth-plus-menu class, so its
items hovered with the green accent instead of the shared grey
- Saved prompts moves above Compare chat
- Opening the 3 dot menu no longer highlights the whole chat row, only
the action circle; the circle is a step darker than the row hover so
the two read separately
- Panel icon buttons (template pencil, revert) hover as circles
* Chat template: confirm saves with a toast
Template-only edits no longer surface the panel Apply button, so a
saved override sat pending with no indicator. Saving now shows a toast
stating the change applies on the next model reload, with a separate
message when the save clears the override.
* Chat welcome: raise the greeting block to 27.5vh
* Composer: tighten trailing padding on caret pills
The RAG and MCP pills end in a chevron that carries its own
whitespace, so their hover pill looked over padded on the right.
Pills with a caret drop from 10px to 6px right padding; label only
pills keep the wider padding.
* Compact RAG and MCP pills open their menu instead of toggling off
When the composer collapses pills to icons, the RAG and MCP glyph is
the whole button, so its turn-off click handler made the menu
unreachable. In compact mode the glyph click now falls through to the
dropdown trigger, and the hover X swap is skipped since the click no
longer turns the pill off. Full size pills keep the icon-as-off-switch
behavior.
* Compact pills: name tooltip on hover; pill shaped tooltips
- Collapsed composer icons (Search, Code, Images, Fetch, Canvas, RAG,
MCP) show their name in a hover tooltip via data-pill-label, since
the label itself is hidden in compact mode
- Tooltips (.tooltip-compact and the new pill tooltip) are rounded
pills instead of 10px rectangles
* System prompt edit icon and reset; soft borderless dialogs
- System Prompt section header gets the same pencil icon as Chat
Template, opening the prompt editor; CollapsibleSection grows an
optional headerAction slot so the icon is not a button inside the
toggle button
- The prompt editor dialog gets a Reset button that clears the draft,
disabled when already empty
- All dialogs swap the border for a shared dialog-soft-surface class:
borderless with the chatbox shadow in light mode, flat card surface
with no shadow in dark mode
* Editor dialogs: borderless text areas
The system prompt and chat template textareas drop their border to
match the borderless dialog surface; the soft fill alone defines the
input area.
* System prompt: tighten the gap between the header and the text box
* Studio: sync detected model capabilities into models[] after load
The chat composer gates audio upload on activeModel.hasAudioInput, but
/api/models/list omits audio fields for default and active-GGUF entries
and the single chat load path never wrote the load response's
capability flags back into the store. Audio-capable models such as the
Gemma 4 GGUFs therefore never unlocked audio input in the main chat,
while the compare composer (which does sync) worked.
Add syncModelCapabilities and call it after a successful load and after
the status fetch in refresh, so the flags also survive F5 and are not
clobbered by stale catalog data.
* Studio: merge audio upload into the Add photos & files picker
Remove the separate Upload audio row from the composer plus menu and
register an AudioAttachmentAdapter in the shared attachment pipeline,
so the standard picker and drag-drop accept wav, mp3, m4a, ogg, flac
and webm directly. Gating matches images: the picker always lists
audio and models without audio input get a toast at add() time. The
50MB limit is kept and the file shows as a normal attachment chip.
On send the adapter emits an audio content part on the attachment and
findLatestUserAudioBase64 now also scans attachment content, so the
request still carries audio_base64 exactly as before.
* Studio: extract AudioAttachmentAdapter into its own module
Move the adapter out of runtime-provider.tsx so it is importable in
isolation, export the audio send-path and capability-sync helpers for
tests, and guard attachment id generation for non-secure contexts
(crypto.randomUUID is undefined over plain HTTP on a LAN, matching the
existing guard in startCompare).
* Studio: do not claim .webm by extension in the audio adapter
A video/webm file would match the .webm extension entry and route to
the audio adapter. Real audio webm (MediaRecorder output) always
reports the audio/webm MIME, so matching webm by MIME only keeps video
files out while keeping recorded audio working.
* Studio: only send audio from the newest user message
audio_base64 switches the backend onto the audio generation path
(generate_whisper_response ignores chat messages entirely and
generate_audio_input_response bypasses the normal streaming path), so
replaying audio from an older turn hijacked text-only follow-ups:
Whisper would retranscribe the stale clip instead of erroring cleanly,
and audio VLMs lost tools and streaming. Stop the scan at the newest
user message, matching the consumed-on-send semantics of the legacy
pendingAudio path. Regenerating the audio turn itself still resends
its audio since it is the newest user message in that run.
Also guard extractAudioPartBase64 against null parts in deserialized
history content.
* Studio: forward audio input to llama-server for GGUF models (#6096)
* Studio: forward audio input to llama-server for GGUF models
* Studio: harden GGUF audio input handling (multi-format decode, size cap)
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Studio: carry GGUF audio in the message list so it works with tools
* Studio: bound decoded audio length and make the soundfile decoder optional
---------
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Handle audio attachment edge cases
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Studio: gate audio file picker by loaded model capability (#6142)
* Gate audio attachments by loaded model
* Use conditional spread for audio attachment adapter
* Preserve audio fallback while filtering picker
---------
Co-authored-by: Unsloth <michaelhan@Michaels-MacBook-Pro.local>
Co-authored-by: oobabooga <oobabooga4@gmail.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: imagineer99 <samleejackson0@gmail.com>
Co-authored-by: Lee Jackson <130007945+Imagineer99@users.noreply.github.com>
* Studio: mascot images degrade gracefully instead of showing alt text
Mascots loaded from raw public-folder URLs with no error handling, so a
missing or unreachable file (version skew during updates, subpath
mounts, transient blips) painted the alt text, like the empty mascot on
the training start overlay. A shared MascotImg now resolves against
BASE_URL, retries once with a cache-buster, then swaps to a 4 KB
fallback sloth bundled as a data URI that cannot 404. Applied to the
chat greeting, 404 page, training start overlay, auth form, onboarding
splash and wizard.
* Reset mascot retry state via key remount instead of render-time tracking
* Use MascotImg for the artifact generating panel sloth
* Studio UI polish: search dialog shadow, picker pills, sidebar spacing, white Hub
- Chat search dialog: keep a page-bg shadow in dark mode so the dialog
does not merge into same-color content behind it
- Model selector: hover and selected rows are fully rounded pills
- Sidebar: nudge nav items, recents and section labels 2px right and
widen the hover pill 2px left so its side gaps match
- Hub: pure white page background in light mode and drop the ambient
card glow that tinted the page gray
* Lighten sidebar border, widen model picker rows
- Sidebar border is #f2f2f2 in light mode
- Model picker rows extend 4px further left and right, lining up with
the search bar
* Plus menu: restore the intended 18px corner radius
The global 14px !important dropdown radius overrode the menu's own
18px, so the plus menu and its submenus rendered squarer than designed.
Mark the menu radius !important so it wins.
* Projects: borderless import/export button; picker search border #f2f2f2
- The import/export button on the Projects page drops its outline
border and matches the Sort by pill next to it
- The model picker search inputs use a #f2f2f2 border in light mode,
dark mode keeps the default
* Model selector: align the popup with the trigger label
The popover lined up with the trigger button edge, 14px left of the
label text. A 10px alignOffset starts it just before the label.
* Model picker: shorten search placeholder to Search models
* Pill-shaped model trigger and panel controls; chat template edit button
- Select model trigger: rounded pill with slightly tighter horizontal
padding
- KV cache, speculative decoding, draft N and preset controls in the
chat settings panel are rounded pills
- Chat Template: replace the three-line preview box with an edit icon
button next to the label; it opens the existing editor dialog
* Training overlay: borderless console, sloth attached to the box
- Drop the terminal border for the training start console
- Remove the gap between the sloth image and the console so they touch
* Settings panel: more left padding in pill controls, smaller template edit icon
- f16, Auto and draft N pills get 12px left padding, widths bumped 4px
to keep the values from truncating
- Chat template edit icon shrinks to 14px and the Chat Template label
also opens the editor
* Model picker: more padding inside row pills, hugeicons delete icon
- Row pills get 12px horizontal padding so text is not pressed against
the highlight boundary
- The cached model delete button uses the hugeicons Delete02 icon
instead of the lucide trash icon
* Address review: hub bg layering, dead shadow utilities, merged paddings
- Remove bg-background from the Hub root: the white rule lives in the
base layer and the utility was winning the cascade, so the white
background never applied
- Drop the inline shadow utilities on the chat search dialog: the
chat-search-surface rules sit later in the utilities layer and
already win, making the inline ones dead
- Merge symmetric pl/pr pairs into px on the sidebar group wrappers
* Studio: fix nested dropdown submenus clipped by the menu alignment nudge
The 3px alignment nudge on DropdownMenuContent used translate, which
makes the scroll container the containing block for nested
position:fixed submenu wrappers, so overflow clipped every submenu
(plus menu More and Projects, sidebar chat menus, Recents export).
Use margin for the same visual shift without a containing block.
* Portal dropdown submenus so ancestor styling can never clip them
Rendered inline, the fixed submenu wrapper lives inside the parent
menu's scroll container, so any transform there (like the 3px nudge)
re-enables overflow clipping. Portaling to body removes the submenu
from that subtree entirely, same as DropdownMenuContent.
* Studio: bulk export and import in Settings Chat Data, MCP pill off switch
- Settings -> Chat -> Data gains Export Recents and Projects (Recents or
Recents + Projects, Raw JSONL / CSV / ShareGPT, combined or per chat)
and Import chats, reusing the sidebar Recents menu actions
- Extract bulkExportConversationsByScope so the sidebar and Settings share
one implementation; expose the export and import helpers via the chat
feature index
- MCP composer pill icon now swaps to an X on hover like Search, Code and
RAG; clicking it turns MCP off without opening the server menu
- en and zh-CN locale strings added (parity check passes)
* Reveal the pill X on hover for off-switch icons regardless of active look
The X was gated on data-active, so an MCP pill with no servers enabled
(or a RAG pill without a model) closed on icon click but never showed
the affordance. Off-switch pills only render while their feature is on,
so hover now always reveals the X.
* Replace the Recents hamburger menu with an Export all chats link to Settings
Bulk export and import now live in Settings -> Chat -> Data, so the
sidebar Recents header menu is gone. Each chat's Export submenu gains
Export all chats, which opens Settings on the Chat tab.
* Studio: refine chat UI shadow, background and sidebar divider
- Give both chat composers a Gemini style drop shadow with a short
transition, and add a visible shadow in dark mode.
- Set the main chat surface to a soft off white (#fbfbfc) in light mode
so the white composer reads as a card; dark mode is unchanged.
- Remove the divider line between the side menu and the page.
* Studio: lighten chat background to #fcfcfd
* Studio: make dark mode composer shadow visible
* Studio: drop composer shadow in dark mode
* Studio: unify all light mode shadows on the chatbox shadow
* Studio: unify dark mode surface colors and make hover states visible
* Studio: fix barely visible dark mode hover in account and plus menus
* Studio: lift settings dialog off the page background in dark mode
* Studio: drop greeting periods and restyle projects page to match the chatbox
* Studio: chatbox shadow on search dialog, grey sort pill on projects
* Studio: slimmer sidebar profile row, borderless login card
* Studio: match select popups to their trigger, taller profile hover target
* Studio: bigger projects search pill with the original chatbox glow
* Studio: keep select trigger shape while open
* Studio: center and narrow the projects search pill like Gemini
* Studio: borderless export card with the chatbox shadow
* Studio: chatbox shadow for selectable pills, warmer composer, search pill tweaks
* Studio: one warm background token for every page, softer search glow
* Studio: keep off white depth when warming the page background
* Studio: distinct sidebar surface from the page background
* Studio: white sidebar on the warm page background
* Studio: soften projects search shadow
* Studio: nudge the chat zero state up 5px
* Studio: darker dark mode page background, 28.5vh welcome offset
* Studio: dark mode shadows match the chatbox geometry, borderless recipes empty state
* Studio: revert dark mode shadows, desaturate dark recipe cards
* Studio: lift dark recipe cards, no hover shadow in dark
* Studio: drop the pale hover halo on recipe cards
* Studio: lighter dark recipe text, flat dark menus, flush select popups
* Studio: page-bg shadow on model selector, flush popovers and dropdowns
* Studio: zero menu offsets so dropdowns sit flush against triggers
* Studio: one 14px radius for list menus and sidebar buttons
* Studio: 14px buttons, pill hover shapes, narrower slider inputs
* Studio: pill buttons, keep profile row rectangular
* Studio: pill Save and Delete, small gap under account menu
* Studio: skinnier dropdown popups, larger account menu gap
* Studio: dropdown popups slightly wider than their trigger
* Restore light mode sidebar separator line
* Size panel number input pills to their content
* Lighten light mode page background
* Pure white composer, nudge page background whiter
* Use inline ch width for panel number pills
* Fix panel number pills at uniform 4ch width
---------
Co-authored-by: Daniel Han <danielhanchen@gmail.com>
* fix(studio): preserve system role in ShareGPT exports
System messages in ShareGPT conversation exports were serialized as
gpt turns, which changes the semantics of exported training data.
Map role system to from system in both the single-thread and bulk
export paths, matching the importer (sharegptToRecords), which
already maps from system back to a system role.
Extracted from #5606 by @LeoBorcherding (commit 7b277913).
* fix(studio): parse quoted newlines when importing conversation CSV
csvToRecords split the file on raw newlines before parsing quotes, so
any exported message containing a newline broke on re-import (the
record was cut mid-field and remainder lines were dropped). The module
already ships an RFC 4180 parser (parseCsv) used by the prompt and
list importers; use it for conversation CSV too.
Multi-line content, embedded quotes and commas, and CRLF files now
round-trip. Unquoted commas in hand-made CSV keep the previous
behavior (rest of line is the content). Flagged in #5606 review as
'Preserve quoted newlines when importing CSV'.
* fix(studio): block arbitrary external image URLs in markdown renderer
Model-emitted <img src="http://attacker.com/..."> tags were causing the
browser to issue HTTP requests to arbitrary origins, leaking the user's
IP address, User-Agent, and Referer header to any domain a prompt-injected
model could emit (tracking-pixel vector, issue #5596).
Add a urlTransform function passed to <Streamdown> that only allows:
- data: URIs (inline images, mermaid SVG, user attachments)
- blob: URIs (locally generated object URLs)
- relative paths without a scheme (same-origin assets)
All other schemes (http:, https:, ftp:, etc.) return null, causing
Streamdown to omit the <img> element entirely.
Existing iframes are already stripped by Streamdown's default sanitizer;
event-handler attributes (onerror, onload, etc.) are also stripped by
the default schema.
* fix(studio): strip control chars and block backslash URL variants
Two bypass vectors found after review:
1. Backslash-normalised URLs: \\attacker.com\pixel has no colon and does
not start with // so the earlier guards allowed it as a relative path.
Browsers normalise leading backslash pairs to // before resolving, so
the request still reaches the external origin.
2. Embedded control characters: /\n/attacker.com passes trim() unchanged,
startsWith("//") is false, and no-colon check passes it as relative.
Browsers strip ASCII controls (U+0000-U+001F, U+007F) before URL
resolution, so the value resolves to the attacker origin.
Fix: strip all ASCII control characters from the raw URL before any guard,
then block any URL whose normalized form starts with two chars from [/\\]
to cover //, \\, /\, and \/ in one regex.
* fix(studio): delegate non-image URLs to defaultUrlTransform
Returning the raw URL for non-img nodes bypassed Streamdown's built-in
link sanitization, allowing model-emitted javascript: hrefs to reach the
DOM unfiltered. Pass non-image URLs through defaultUrlTransform so the
library's own javascript:/data: sanitization stays active for links.
* fix(studio): use scheme regex instead of includes() for colon check
A colon anywhere in the URL (e.g. /api/image?id=model:v2 or
/snapshots/2026-06-04T12:00:00Z.png) was incorrectly treated as an
explicit scheme and the URL was dropped. Replace the includes(':') check
with a proper scheme regex that only matches when a valid scheme token
appears before any path separator.
* Studio: shorten safeImageUrl comments in markdown renderer
---------
Co-authored-by: Daniel Han <danielhanchen@gmail.com>
* studio(ui): use the --primary brand token for the avatar fallback color
The fallback profile avatar hardcoded #14b789, a slightly different green
from the app's general brand color (--primary = #17b88b, used by the send
button and every other primary-colored control). Next to primary-colored UI
-- e.g. the artifact preview/code panel -- the avatar's off-brand shade looked
inconsistent ("changes color weirdly"). Point avatarBgStyle() at
var(--primary) so the avatar always renders the general brand green and
follows the theme token.
Verified live in Studio: the avatar was rgb(20,183,137) (#14b789) while
--primary resolves to rgb(23,184,139) (#17b88b); the fix unifies them. This
is the only hardcoded brand-green left in the frontend -- every other
brand-green element already uses --primary / bg-primary.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* studio(ui): add literal fallback to the avatar --primary token
UserAvatar is a reusable component; if it is ever rendered outside the theme
root (where --primary is undefined), var(--primary) alone would compute to
transparent. Use var(--primary, #17b88b) so the avatar stays branded in that
edge case. When --primary is defined (the normal case, app-wide) it always
wins, so this changes nothing in practice -- verified in a browser:
var(--primary)=rgb(23,184,139), and an undefined var correctly falls back to
the literal.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
Adds a self-contained RAG stack to Studio: knowledge bases with chunked indexing, hybrid (dense + lexical) retrieval, and an automatic first-pass context inject into chat. Embeddings run through a local llama-server GGUF backend (default unsloth/bge-small-en-v1.5-GGUF) with a sentence-transformers fallback. The chat tool loop gains a search_knowledge_base tool, a per-turn re-search cap, and source citation, layered on top of the shared ToolLoopController.
* Studio: fix OpenAI- and Anthropic-compatible API spec compliance
* Studio: fix API spec-compliance gaps on passthrough and streaming paths
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Studio: carry context_length_exceeded through the OpenAI passthrough error path
* Studio: count tool-schema tokens in the Anthropic server-tool stream, and small stream-handling guards
* Studio: guard message_delta usage against None and normalize developer role before proxying
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Studio: honor max_completion_tokens on the external-provider proxy path
* Studio: forward llama-server cached_tokens into OpenAI prompt_tokens_details
* Studio: sanitize messages in count_tokens to match the /v1/messages prompt
* Studio: report max_tokens for truncated tool calls and guard null usage in metadata events
* Studio: drop the request-id middleware (headers aren't declared in either spec)
* Studio: include the required request_id field in Anthropic error bodies
* Studio: honor max_completion_tokens on the audio (TTS / audio-input) paths
* Studio: add the _effective_max_tokens helper and route all max-token sites through it
* Studio: align API compatibility edge cases
* Studio: clarify multi-choice chat support
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Studio: clarify logprobs chat support
* Studio: opt the local chat UI into the streaming usage chunk so the context bar and tok/s repopulate
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Studio: forward seed to llama-server, and fix Anthropic server-tool stop_reason, tool_result id correlation, and parallel-tool execution cap
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Studio: align OpenAI chat completion spec edge cases
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Studio: align backend API compatibility tests
* Studio: honor tool caps and internal stream usage
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Studio: coerce nullable stream usage counts
* Studio: preserve system prompts with developer messages
---------
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: wasimysaid <wasimysdev@gmail.com>
Unify the Studio local tool-call loop (GGUF + safetensors) behind a shared ToolLoopController: ordered preface-then-tool-card rendering, duplicate-call de-looping with a forced final answer, XML-leak containment, and a parser fix that accepts closed <function=...> calls followed by trailing prose. Includes backend tests for the controller, strict parser, and GGUF route cursor reset.
* Studio: make Helper LLM startup pre-cache opt in
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
---------
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
* Studio: fix recipe dataset preview
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
---------
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Adds the Studio Hub and download manager: browse Hugging Face models and datasets, download GGUF and safetensors with live progress and cancellation, and manage on-device inventory. The Hub does not require a GPU, so it is available on chat-only hosts.
CI: all substantive checks pass, including the three Core jobs after unsloth-zoo#736. The two red checks are non-code flakes, a transient npm-registry DNS resolution failure in the package scan and one quantized vision-model output assertion whose sibling shards passed.
Trim and tighten code comments across studio/frontend TS/JS. Comment-only: every changed file verified code-identical to main via the TypeScript printer signature comparison.
* Studio: keep chat in place when composer attachments resize it
Attaching or removing a file in the chat composer could yank the whole
conversation to the bottom, and the grown composer covered the end of
the chat with no way to scroll it back into view.
Root cause: the Viewport composes refs with an identity that changes on
re-render, so React re-runs our scroll ref on unrelated renders and the
autoscroll hook treated every rebind as a fresh mount, pinning to the
bottom. On top of that the viewport reserved a fixed 160px under the
last message regardless of composer size.
- Treat same-element ref rebinds as no-ops in the autoscroll hook; only
a genuinely new viewport element pins and resets detach state
- Size the bottom spacer from the measured composer height plus a 24px
gap so the chat can always be scrolled above the composer
- On composer growth, detach from the bottom instead of auto-scrolling;
the user scrolls down to reveal the covered lines
- On composer shrink, defer the spacer shrink until it cannot clamp
scrollTop, then release it invisibly on scroll or on bottom-pinning
moments (run start, thread switch, thread load)
* Studio: release deferred composer spacer when a run owns the bottom
Sending with attachments cleared the chips after thread.runStart had
already fired, so the spacer shrink was deferred while the user sat
pinned at the bottom, leaving a permanent extra gap above the composer.
Apply shrinks immediately while a run is active or within 1s of run
start; the run-start pin owns the bottom then, so the clamp is the
intended glide. Caught by a cross-engine Playwright pass (Chromium,
Firefox, WebKit) over the pre and post builds.
* Studio: track the viewport element in state so listeners survive remounts
The deferred-shrink scroll listener was attached once against a ref, but
the keyed overlay provider remounts the viewport subtree on thread
switches, leaving the listener bound to the unmounted element. Removing
an attachment near the bottom in the new thread then left the oversized
spacer stuck until a run started. Track the viewport element in state so
the listener and the clamp math follow the new element.
Reproduced and verified with a thread-switch scenario on Chromium,
Firefox and WebKit; full matrix re-run green.
* Studio: release deferred composer spacer shrink when at the bottom (#6070)
---------
Co-authored-by: shimmyshimmer <michael@unsloth.ai>
Co-authored-by: Daniel Han <danielhanchen@gmail.com>
* Studio: refine tool call and reasoning trigger UI
Tool call triggers:
- Chevron fades in on hover or keyboard focus and sits next to the
label instead of being pinned to the right edge, matching the other
collapsible triggers.
- Labels wrap instead of truncating so long tool names and search
queries stay fully readable.
- Smaller chevron for a lighter look.
Reasoning trigger:
- Smaller chevron to match.
- Thinking box drops its bottom padding and raises the streaming max
height so more of the thinking text is visible.
* Studio: pointer cursors and sidebar 3-dots polish
Collapsible triggers:
- Pointer cursor on the reasoning, tool call, and tool group triggers
so they read as clickable.
Chat sidebar:
- Swap the chat row 3-dots menu to the vertical more-vertical icon.
- Pointer cursor on the chat row and its menu button.
- Chat row right padding opens up on hover (pr-4 at rest, pr-8 on
hover) so the title keeps a comfortable gap and clears the menu.
* studio: refine tool-call spinner, chevron, and reasoning spacing
- Use the lucide arc spinner for running tool calls and the app-wide
Spinner, so loading states match the rest of the UI.
- Collapse long tool-call labels to a single line with an ellipsis,
reveal the full label when the row is expanded, and fix the clipped
descenders.
- Keep the collapse chevron next to the label and add top spacing above
the reasoning trigger.
- Remove the redundant nested spinner in the web search running state.
* Studio: drop tool call group background fill
The ghost tool call group used a translucent bg-muted/10 fill that read
as a faint lighter box around every group in dark mode. Remove the fill
and rounding so the group sits flush on the chat background.
---------
Co-authored-by: Daniel Han <danielhanchen@gmail.com>
The composer dock backdrop was a solid block with a hard top edge, so
chat text scrolling underneath got visibly clipped. Replace it with a
gradient that fades the top 28px to transparent.
Also shorten the plus to x rotation in the composer from 300ms to 250ms,
including the reduced motion override.
* Studio: enable audio input for Gemma 4 GGUF models
Audio file upload was disabled for Gemma 4 vision+audio GGUFs (e.g.
gemma-4-12b-it-GGUF) even though their mmproj carries an audio encoder
(clip.has_audio_encoder, gemma4ua). Two causes:
- Audio-input detection only matched Gemma 3n's <audio_soft_token>;
Gemma 4 uses <|audio|>, so audio_vlm was never detected.
- The GGUF load/status responses hardcoded has_audio_input=False, so the
flag was dropped even when audio_vlm was detected (affected Gemma 3n
GGUFs too).
Changes:
- Recognize <|audio|> alongside <audio_soft_token> in the llama-server
token probe and the tokenizer-config pattern.
- Read clip.has_audio_encoder from the mmproj as an independent,
model-agnostic signal (read_mmproj_audio_capability).
- Emit the computed has_audio_input on the GGUF load/status responses.
- Tests for the new pattern and the mmproj reader.
* Studio: default chat model and dataset helper to Qwen3.5-4B-MTP
Switch the auto-loaded chat default and the dataset-analysis helper GGUF
from gemma-4-E2B-it to unsloth/Qwen3.5-4B-MTP-GGUF (UD-Q4_K_XL).
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
---------
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
* studio: redesign chat composer
Reworks the new-chat composer and the compare composer into a single
rounded pill surface with a softer, lighter look.
- New welcome screen with a time-of-day sloth mascot and a lighter
heading.
- One rounded composer surface with a soft drop shadow. The input grows
inline as you type and collapses back to a single row when cleared.
- Tools and attachments live in a single plus menu; the thinking control
is a compact pill with a reasoning-effort submenu.
- Inlined glyphs for the thinking, send, and dictate controls, kept in
sync across the main and compare composers.
- Toast notifications match the composer surface: no border line, the
same drop shadow, and the same dark surface color, with a ring-less
close button.
- Dark mode: the side-menu shadow blends into the background, hovered
menu rows read clearly, and their roundness matches light mode.
- Composer styles use dedicated unsloth- prefixed classes so compare
mode keeps its own stacked layout.
* studio: sync compare-composer reasoning state and harden compare id
- Compare composer: keep "Preserve thinking" consistent with reasoning,
matching the main composer. Enabling it now turns reasoning on, and
disabling reasoning (the None option or the Thinking toggle) turns it
off, so the invalid "preserve on while thinking off" state can't occur.
- Guard crypto.randomUUID in the Compare action. It is undefined in
non-secure contexts (HTTP over a LAN IP) and would throw; fall back to
a timestamped random id, matching createNavigationNonce.
* studio: reflect pre-selected Search/Code tools when no model is loaded
The Search and Code pills only lit up when the tool was usable right now
(a model loaded and capable), so a tool turned on from the + menu showed
as off in the pill while the menu showed it on. toolsEnabled is persisted
and takes effect once a capable model loads, so the pill should reflect it.
The pills now disable only when a loaded model lacks the capability, and
otherwise reflect the selected state. Applied to the main and compare
composers.
* Studio: link MCP Servers heading to its PR and fix composer pill cursors
Make the "MCP Servers" heading in the chat Configuration sheet link to the
MCP PR, keeping the chevron as the toggle. The label and chevron are rendered
as siblings so we don't nest an <a> inside a <button>.
Also add cursor-pointer to the composer pills and the thinking pill so hovering
a clickable pill shows the hand cursor instead of the default arrow.
* Studio: refine chat composer and add compare-mode parity
- Composer expands to two rows only once the input wraps to a second line,
not on the first keystroke. Re-measure the autosize textarea on the width
swap so expanding no longer leaves a stray blank row.
- Light-mode composer shadow now matches Gemini's soft elevation.
- Plus menu: replace Canvas with a More submenu (Canvas, Compare chat, RAG)
and add Code above MCP. Active Web search/Code items use medium weight.
- Compare mode: the plus side menu, Search/Code toggles, and a Compare exit
pill now match single chat, with the thinking control on the right.
- Projects menu entries link to their tracking PR (#5725).
- Add cursor-pointer to the composer plus button.
* studio: refine composer controls and chat search shadow
- Active tool pills show an x on hover to signal click-to-disable
- Plus button rotates into an x when the tools menu opens
- Composer surface uses a 32px radius and a taller single-line height
- Even, ChatGPT-style spacing between the plus and tool pills in both the single and compare composers
- Send and mic circles resized and spaced, with the arrow centered in the circle
- Chat search box gets a borderless, soft Gemini-style shadow
* studio: size the pill hover x to match the icon it replaces
Cross-engine checks (Chromium, Firefox, WebKit) flagged the active-pill
hover x as a fixed 14px, so it popped smaller than the 19px Code icon.
Fill the glyph slot instead so the x tracks whatever icon it covers.
* studio: do not persist Kimi search/thinking mutual-exclusion in single composer
The single-chat composer flipped the other control off when toggling
search or thinking on Kimi, but without { persist: false }, so it
overwrote the user's saved preference. Match shared-composer and keep
the side effect session-only.
* studio: pointer cursor on model selector trigger and menu items
Add scoped marker classes so the model picker trigger and every
clickable element in its menu (tabs, model rows, delete, eject) show a
pointer cursor; disabled items stay not-allowed.
* studio: pass baseUrl when resolving reasoning caps in single composer
The docked composer omitted baseUrl, so a custom Gemini OpenAI-compat
gateway still advertised the native thinking ladder the backend cannot
honor. Pass selectedExternalProvider.baseUrl like the compare composer
so the resolver hides it.
* studio: grey side-menu hover, green pill hover, thinking hover x
- Plus side-menu items hover grey in light mode, not the green accent
- Thinking pill hovers green like the Search and Code pills
- The plain Thinking toggle shows an x on hover when active, matching
Search and Code; the effort dropdown trigger keeps its bulb
* studio: make the pill hover x a uniform size
The x filled the icon slot, so the wider Code chevron gave a bigger x
than Search and Compare. Pin it to a fixed 15px, centered, so every
pill's x matches.
* studio: broaden chat attachments, fix active hover color, gemini shadow
- Accept svg, source code and many text/config files as drag-and-drop
or picked attachments, matched by extension since their MIME is
unreliable; html keeps its own adapter
- Active (green) side-menu items keep their text and icon color on
hover instead of switching to the accent color
- Composer surface uses Gemini's soft centered shadow 0 0 20px rgba(0,0,0,0.04)
* studio: keep the thinking pill full height when icon-only
The inactive thinking pill has no label, so its flex row collapsed to
the icon height and the hover box looked short. Reserve one text line
(min-height: 1lh + padding) so it matches the Search and Code pills.
* studio: refine composer menu, drop overlay and greetings
- Open the MCP servers dialog directly from the composer plus menu
- Redesign the drag-and-drop affordance Gemini style, drop the badge and border, make the whole chat page a drop target
- Swap in Hugeicons for the RAG, attachment chip and new project icons
- Add time-based randomized welcome greetings, each matched to a fitting sloth
* studio: rename artifacts toggle to Canvas and make it opt-in
- Label the toggle Canvas everywhere, matching the plus menu
- Stop greying out the Canvas menu item; it toggles like the other items
- Only show the Canvas pill in the composer row once it is turned on, since it is less central than Search and Code
* studio: wire Canvas and MCP composer toggles, even out the pill row
- Open the MCP servers dialog from the menu, or toggle MCP on/off once a server is enabled
- Force MCP off when no server is enabled, so the toggle stays honest
- Show Canvas and MCP as opt-in pills that appear in the order they were toggled on
- Expand the composer and light up the pill when Canvas or MCP is on, like Search and Code
- Keep Compare directly after Code in the compare composer
- Use the same Code icon on both composers and give every pill an even icon slot
* studio: tidy composer toggle row and fix MCP enable/disable lifecycle
- Enable MCP automatically after a server is configured via the toggle flow
- Force MCP off everywhere once the last enabled server is removed
- Collapse the pill labels to icons only when more than 4 pills show, keeping Compare labelled
- Order Compare first in compare mode, before Search and Code
- Use the same Code icon and an even 19px icon slot across both composers
- Match the compare composer surface padding and send button inset to normal chat
* studio: revert compare composer padding change that cramped the input
Matching the surface padding to normal chat clipped the textarea text and
left a white strip on top. Restore the compare composer's own padding, which
gives proper top spacing. The send button inset fix stays.
* studio: center welcome greeting and soften composer scrollbar
Center the sloth and title together over the composer instead of
shifting the row left, which left the greeting sitting off to the side.
Keep the composer textarea scroll thumb faint by default and only darken
it when the thumb is hovered or dragged, so a tall draft no longer shows
a heavy dark rail.
* studio: match composer plus-menu tool gating to the pills
The new plus-menu tool entries did not carry the gating the visible pills
already enforce, so the menu and pills could disagree about a loaded
model's capabilities.
- Web search and Code menu items now disable when a loaded model lacks
the capability, while still allowing preselection with no model loaded.
- Enabling Web search from the menu on a Kimi model now flips thinking
off as a session-only change, since Kimi forbids search and thinking
together. This matches the Search pill.
- Added an Images menu item, shown only for image-generation models and
disabled until a model loads, so a short prompt has an entry point.
Applied to both the single-chat and compare composers.
* studio: round the active-pill hover x and even out pill padding
The hover x sat bare and the trailing label was tighter to the pill edge
than the leading icon, so the pill looked lopsided.
- Give the hover x a soft circular background that fills the icon slot,
matching the ChatGPT-style toggle and the icon it replaces.
- Add a little more trailing padding so the label and the leading icon
have even breathing room, and keep icon-only compact pills symmetric.
* studio: nudge the thinking bulb icon up by 0.5px
Bump the thinking lightbulb from 15px to 15.5px in the single-chat and
compare composers so it sits a touch larger next to the other controls.
* studio: drop the hover x circle on icon-only pills
When pills collapse to icon-only, the circle around the hover x is too
cramped in the small chip, so show a bare x there and keep the circle
only on the full-width labelled pills.
* studio: space the compare send button like normal chat
In compare mode the Thinking control sat right against the send button.
Match the normal composer's control spacing (gap-1.5 plus a send margin)
so Thinking has the same breathing room before send. The send button
keeps its 14px inset, so its position is unchanged.
* studio: make collapsed pill hover a circle, not a wide pill
Icon-only pills were wider than tall, so their rounded-full hover
highlight read as a fat rounded rectangle. Make the compact button a
square and center the glyph so the hover (and the x it reveals) sits in
a clean circle.
* studio: fix compare pane drops and audio picker lifetime
- Skip the page-level drop handler when the composer is hidden, so files
dropped on a compare pane are not swallowed by a hidden composer; the
shared compare composer keeps handling drops through its own dropzone.
- Build the audio file input on document.body instead of inside the plus
menu, so the menu closing on select no longer unmounts the input before
the OS picker returns and drops the file.
* studio/chat: stop projects list from white-screening on older backends
The projects list API returned data.projects directly, so a backend that
omits the field handed back undefined. useChatProjects cached that value,
then the next mount read undefined.length and crashed the whole chat page.
Default the projects and threads list APIs to an empty array and keep the
hook null-safe so a bad response can never poison the cache.
* studio/chat: align MCP dropdown with the + menu and add a chevron
Reuse the + menu surface (unsloth-plus-menu) for the MCP dropdown: rounded
corners, narrower width, neutral grey hover, and enabled rows shown as green
text with a right-aligned check instead of the emerald underlay. Add a
chevron to the MCP pill so it reads as openable, matching the Thinking pill.
* studio/chat: make MCP an opt-in pill and fix its dropdown placement
- MCP is back in the + menu as a toggle. The pill now only shows in the
composer when MCP is on, matching Canvas, instead of always sitting there.
- The dropdown follows the composer side like the + menu (opens down in the
welcome composer, up when docked) rather than always opening upward.
- Drop the dropdown caret when pills collapse so the icon is not squished.
- Stop force-syncing mcpEnabledForChat to the server count; the + menu owns it.
* studio/chat: MCP expands the composer, drop sidebar Compare, tidy scrollbars
- Toggling MCP now expands the composer and shows the tool pills, the same as
Canvas, instead of leaving the row collapsed.
- Remove the Compare item from the sidebar now that it lives in the + menu, and
point the compare tour step at the side-by-side view instead of the old button.
- Both sidebars only show their scrollbar on hover, and run settings reserves
the scrollbar gutter so the close button no longer shifts when it appears.
* studio/chat: tighten toggle gap, fix run-settings close button, collapsed Train
- Reduce the composer toggle gap by 2px (gap-1 to gap-0.5) in both composers.
- Move the run settings header out of the scroll area so the close button keeps
its position whether or not the scrollbar shows, and sits flush with the
topbar open button again instead of shifting left.
- Surface Train as an icon in the collapsed sidebar (it already has a labelled
section when expanded).
* studio/chat: tighten Thinking pill X padding, create projects inline
- The Thinking pill used px-2.5, so the hover X sat further in than the left
pills. Match their pl-2 so the X lines up.
- The + menu New project now opens a create dialog and jumps straight to the
new project, instead of routing to the projects list. Shared by both
composers via a small NewProjectDialog.
* studio/chat: soften account menu, hover scrollbars, show collapsed chevrons
- Account menu drops its border ring for the composer's soft shadow and opens
centered over its trigger.
- Settings and search reuse the hover-only scrollbar via a shared
hover-scrollbar class, matching the sidebars.
- Train and Recents keep their chevron visible while collapsed so it is clear
they can be expanded.
* studio/chat: roomier, more rounded account menu
Widen the account menu, add more left and right padding on the rows, bump the
row height and text a touch, and round the corners more, closer to the GPT
account menu.
* studio/chat: trim account menu width and nudge it up 2px
Pull the account menu in slightly on the left and right (narrower box, a touch
less row padding) and lift it 2px higher above the trigger.
* studio/settings: drop outline ring, circular close hover, pointer cursors
- Remove the settings dialog outline ring, keeping just the soft shadow.
- The close button hover is now a circle instead of a rounded rectangle.
- Every clickable control in the settings dialog uses a pointer cursor.
* studio/chat: bump MCP pill icon to 14.5px
Nudge the MCP icon up 0.5px so it sits even with the other pill glyphs.
* studio/chat: bump MCP pill icon to 15px
Nudge the MCP icon up another 0.5px.
* studio/settings: add a Settings title above the tabs
Put a Settings heading at the top of the sidebar so the tabs sit below it,
matching the Claude settings layout. Hidden on mobile where the nav is a row.
* studio/settings: rounder tab hover, bigger title, less-round search dialog
* studio/sidebar: round nav row hover boxes 2px more (10px to 12px)
* studio: drop settings dark shadow + divider, add tab left padding, tune hover roundness
* studio/model-selector: roomier padding, borderless box, rounder hover rows; settings divider light-only
* studio/search: match chat box shadow (soft light, none dark)
* studio/sidebar: borderless chat context menus, rename submenu to Projects with folder-export icon
* studio/model-selector: match light corner radius in dark, drop dark shadow, more visible dark hover
* studio/sidebar: chat context menu matches + side menu styling; relabel submenu Move to project
* studio: borderless message export menu (no dark shadow), match dark corner radius to light on export menu and settings
* studio/sidebar: open chat options menu GPT-style (down-right) and widen so Move to project fits one line
* studio/chat: message export menu uses the chatbox shadow in light mode
* studio/sidebar: narrow chat options menu slightly (w-60 to w-56)
* studio: unify all download icons to Hugeicons download-01; round profile button hover 1px more
* studio/run-settings: bump header to 16px
* studio/sidebar: trim chat options menu width slightly (w-56 to 216px)
* studio/sidebar: trim chat options menu width to w-52
* studio/profile: camera-01 Hugeicons glyph and chatbox shadow on avatar button
* studio: match dark-mode corner radius to light globally (single --radius token)
* studio/recipes: borderless New Recipe menu with chatbox shadow in light, none in dark
* studio: borderless dropdowns globally, chatbox shadow in light, none in dark
* studio: extend borderless + chatbox/none shadow to select, combobox and popover overlays
* studio/mcp: nudge MCP dropdown radius to 20px so its wider box reads as round as the + menu
* studio: restore dark dropdown shadow to avoid same-color merge; greet name ~1/3 of lines; bigger sloth + more gap
* studio/train: active tab is a borderless pill (no underline), roomier padding, more tab gap and bottom spacing
* studio/chat: nudge welcome up ~5px (still vh-based) and trim sloth image to 44px
* studio/train: active tab pill is white with chatbox shadow in light, taller padding
* studio/chat: welcome offset to calc(30vh - 10px)
* studio/chat: welcome offset to 28vh (drop the -10px)
* studio/chat: tighten sloth-to-text gap by 1px (16px to 15px)
* studio/train: revert light active pill to grey fill, drop white bg + shadow
* studio: app-wide hand cursor on every clickable control (disabled excluded)
* studio/chat: welcome offset to 26vh
* studio/chat: welcome offset to 28vh
* studio/chat: harden project and thread list guards against non-array payloads
* studio/sidebar: give the profile row more height and breathing room
* studio/sidebar: trim the profile row top and bottom padding slightly
* studio/sidebar: reduce Train and Recents section label size slightly
* studio/sidebar: trim the profile row top and bottom padding a touch more
* studio/sidebar: enlarge the profile hover area top and bottom
* studio/sidebar: increase profile hover roundness by 1px
* studio/sidebar: trim the profile row top and bottom padding slightly
* studio/sidebar: trim the profile row top and bottom padding slightly
* studio/chat: cache composer line metrics so wrap detection runs once, not per keystroke
* studio/chat: restore the prior view when exiting compare opened from the + menu
* studio/tests: drive Compare from the composer + menu after it moved out of the sidebar
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* studio/tests: open Compare from the composer + menu in the extra UI suite too
* studio: fix chat dictation microphone access
* studio: snappier plus-to-x spin and steady composer expand gap
Speed up the composer plus icon morph from 480ms to 300ms.
Add row-gap on the expanded composer line so the space between the text
and the controls row stays the same whether the box expanded from
wrapped text or from a toggle being on. The gap sits on the line, not the
input, so the placeholder max-height clamp never crops it.
* studio: only show composer tool pills once a model is loaded
Persisted Search/Code/Canvas/MCP toggles were surfacing the composer pill row on a fresh page load before any model was selected, so an empty composer looked different from the clean just-ejected state. Gate the composerExpanded tool checks on modelLoaded so a model-less composer stays collapsed, while saved preferences still apply the moment a model loads.
* studio: hide RAG composer menu item temporarily
Hide the placeholder RAG entry from the composer plus menu in both single chat and compare until the feature is ready, and drop the now-unused DatabaseIcon import.
* studio: let composer tools pre-select before a model loads
Selecting Web search, Code, Canvas or MCP from the + menu with no model
loaded did nothing visible: the toggle turned on but the composer never
expanded, so the pill stayed hidden. Drop the model-loaded gate from the
expand check so an active tool always surfaces its pill.
Align MCP with the Search/Code pattern too: grey it out only when a loaded
model lacks tool support, so MCP stays toggleable and the pill stays
clickable before a model is loaded instead of looking disabled.
---------
Co-authored-by: Unsloth <michaelhan@Michaels-MacBook-Pro.local>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: wasimysaid <wasimysdev@gmail.com>
Co-authored-by: Lee Jackson <130007945+Imagineer99@users.noreply.github.com>
Co-authored-by: Daniel Han <23090290+danielhanchen@users.noreply.github.com>
The Studio login error rewrote the backend's PATH-based command into a relative Windows path (.\unsloth_studio\Scripts\unsloth.exe ...) that only resolves from inside the Studio home dir and fails with CommandNotFoundException elsewhere. Removes the Windows-only rewrite and the now-unused usePlatformStore import so the backend's unsloth studio reset-password command is shown as-is on all platforms.
Fixes#5572. Replaces cmdk's default fuzzy filter with a strict substring-token filter so threads that do not match the query are hidden and the empty state shows. Each item uses its unique thread id as the cmdk value, with the searchable title and preview supplied via keywords.
* Studio: persist Tauri window size and maximized state across launches
* Studio: keep window state under the app home dir, not ~/.config
* Undo an unnecessary change
* Address Gemini's feedback
* Revert to tauri-plugin-window-state implementation
* fix(Studio): restore saved window size before default layout
* Fix cross-platform window-state restore
* fix(Studio): avoid clobbering saved window size
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Co-authored-by: Wasim Yousef Said <wasimysdev@gmail.com>
Co-authored-by: Lee Jackson <130007945+Imagineer99@users.noreply.github.com>
* studio: cap training dataset uploads
* studio: clean up failed dataset uploads
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* studio: raise upload limits to 500MB
* studio: make upload limit configurable
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* studio: stream upload routes
* studio: split recipe upload caps
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* studio: tighten upload limit handling
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* studio: import settings router directly
* studio: polish upload cap setting control
* studio: cap settings request bodies
* studio: stub settings route in desktop auth test
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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
* fix: toast cancel and style
* fix: align model load toast Cancel and dismiss on the right
* fix: show short cased model name in loaded toast and removed prefix org
* revert: chat load toast refactor to visual-only changes
* fix: align model load toast close button
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* Studio: guard empty toast label and dedupe toast padding CSS
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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Roland Tannous <rolandtannous@gravityq.ai>
Co-authored-by: Roland Tannous <115670425+rolandtannous@users.noreply.github.com>
