unsloth/studio/frontend/src
Daniel Han d6b4c36e0a Studio: nest disable_parallel_tool_use, drop ws-only stops, fix persistence
Anthropic Messages API rejects `disable_parallel_tool_use` as a
top-level field; it is only accepted as a property on the `tool_choice`
object. Move the inversion into a tool_choice merge that defaults to
`{type:"auto"}` when no choice is supplied, and skip the field entirely
when no tools are defined (it is a no-op without tools).

The same path also dropped `stop` chips that contain only whitespace,
because Anthropic 400s with `each stop sequence must contain
non-whitespace` on entries like " ", "\n", and "\n\n". The previous
filter only dropped truly empty strings; switch to `s.strip()` so the
common newline-stop defaults are also filtered out client-side.

Frontend persistence had three round-trip data-loss bugs:

  - `VALID_SERVICE_TIERS` was missing `standard_only`, so any Anthropic
    user who picked that tier lost it on the next reload.
  - The settings sanitizer truncated `stop` to 4 entries on save,
    which defeated the Anthropic UI cap of 16. Use 16 here and let the
    per-provider stream helper cap to the wire's allowed length.
  - The chat-settings sheet's `stopMaxEntries` capped local backends
    (llama.cpp / vLLM / ollama / generic OpenAI-compat) at 4 even
    though those backends happily accept more. Match Anthropic's 16
    for the local path.

Preset policy now carries `frequencyPenalty` and `stop` so a saved
preset can fix a user's preferred decoding style. `seed`,
`serviceTier`, and `parallelToolCalls` stay out of presets because
they are per-request determinism / per-provider account / per-tool
state, not reusable preset values.

Drops the test that pinned the buggy top-level placement of
`disable_parallel_tool_use` and adds two tests for the nested shape
plus the without-tools skip path, plus a test pinning the
whitespace-stop filter against the documented Anthropic error.
2026-05-24 12:37:28 +00:00
..
app studio/frontend: set per-route document.title (#5660) 2026-05-22 05:02:24 -07:00
assets Final cleanup 2026-03-12 18:28:04 +00:00
components Address review feedback on sampling-params knobs 2026-05-23 15:33:14 +00:00
config feat(studio): add Continued Pretraining (CPT) as a training method (#4677) 2026-05-06 13:38:35 +04:00
features Studio: nest disable_parallel_tool_use, drop ws-only stops, fix persistence 2026-05-24 12:37:28 +00:00
hooks studio: engage draft-mtp on vision MTP GGUFs (drop incorrect vision gate) (#5560) 2026-05-18 08:42:55 -07:00
lib studio: fix toast close-button click and light-mode hover (#5597) 2026-05-19 00:55:55 -07:00
shared studio/frontend: make toast and inline error text selectable and copyable (#5506) 2026-05-18 03:47:21 -07:00
stores Update license headers 2026-03-12 17:23:10 +00:00
types feat(studio): add Continued Pretraining (CPT) as a training method (#4677) 2026-05-06 13:38:35 +04:00
utils Update license headers 2026-03-12 17:23:10 +00:00
index.css studio: respect prefers-reduced-motion across animations (#5611) 2026-05-19 06:45:36 -07:00
main.tsx chat only with gguf for mac devices (#4300) 2026-03-15 23:20:48 +04:00
speech-recognition.d.ts Update license headers 2026-03-12 17:23:10 +00:00