unsloth/studio
Daniel Han a3992cd0b6 Add the HunyuanImage 2.1 family to the image backend
The hunyuanvideo-community diffusers mirror carries the full stack in
standard layout: a 17B dual-stream DiT (32.5 GB bf16), a Qwen2.5-VL text
encoder, a ByT5 glyph encoder, the 32x HunyuanImage VAE, and
guider/ocr_guider components (AdaptiveProjectedMixGuidance) that diffusers
0.39 loads natively, so the generic from_pretrained pipeline path covers
everything with no per-component assembly.

Family notes:
- The call's guidance knob is distilled_guidance_scale (there is no
  guidance_scale kwarg), so cfg_kwarg routes the UI value there; real CFG
  runs inside the repo's guider at its baked scale. Defaults follow the
  card recipe: 50 steps, 3.25.
- 2K-native: verified live at both 1024 and 2048.
- Coexists with the HunyuanImage-3.0 structured exclusion (3.0 has no
  diffusers pipeline and stays excluded with its stated reason).
- int8/fp8 dense quantization verified live (LPIPS 0.186 both vs same-seed
  bf16); a short prompt does not trip the int8 torch._int_mm minimum on
  this arch, so no family exclude entry is needed.
- bf16 component table for the memory planner: (32.5, 16.3, 0.8) GB.
2026-07-17 12:54:12 +00:00
..
backend Add the HunyuanImage 2.1 family to the image backend 2026-07-17 12:54:12 +00:00
frontend Surface Wan2.2-I2V-A14B in the video tab with a source-image control 2026-07-17 11:18:01 +00:00
src-tauri Speed up Studio startup path (#6899) 2026-07-07 18:08:07 -07:00
__init__.py Final cleanup 2026-03-12 18:28:04 +00:00
install_llama_prebuilt.py Studio: detect Windows Intel GPUs via the registry before WMI (#7064) 2026-07-10 17:59:04 -03:00
install_node_prebuilt.py Pin isolated Node.js installer to committed sha256 digests (#6625) 2026-06-24 05:47:58 -07:00
install_python_stack.py Studio: fix flash-attn and torchao install on Blackwell (sm_100+) GPUs (Closes #6961) (#6970) 2026-07-08 06:38:10 -07:00
install_sd_cpp_prebuilt.py Tighten comments and docstrings added by the image-generation fixes 2026-07-13 05:29:09 +00:00
LICENSE.AGPL-3.0 Add AGPL-3.0 license to studio folder 2026-03-09 19:36:25 +00:00
node_prebuilt_pins.json Pin isolated Node.js installer to committed sha256 digests (#6625) 2026-06-24 05:47:58 -07:00
package-lock.json ci: advisory lockfile supply-chain audit (no install-script changes) (#5604) 2026-05-19 05:56:56 -07:00
package.json ci: advisory lockfile supply-chain audit (no install-script changes) (#5604) 2026-05-19 05:56:56 -07:00
setup.bat Final cleanup 2026-03-12 18:28:04 +00:00
setup.ps1 Fix Windows installer torch index override (#6972) 2026-07-09 03:46:47 -07:00
setup.sh Studio: source CPU llama.cpp prebuilts from unslothai/llama.cpp (#6311) 2026-07-08 05:34:59 -07:00
Unsloth_Studio_Colab.ipynb Studio Colab: opt-in shareable Cloudflare tunnel link (#6684) 2026-06-26 00:56:23 -07:00