vrr/unsloth
2
0
Fork 0
mirror of https://github.com/unslothai/unsloth.git synced 2026-07-21 05:33:47 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 50
unsloth/scripts
History
Exact
Daniel Han d4c2fc526a Wire the hosted LTX-2 and LTX-2.3 int8/fp8 checkpoints 
The ltx-2 family resolves unsloth/LTX-2-FP8 for the base pipeline and
unsloth/LTX-2.3-FP8 for the 2.3 distilled weights via the variant table
(keyed on the lowercased 2.3 base; a checkpoint baked from the base DiT
fails base_model_id validation against 2.3). The 2.3 checkpoints are
built from the official single file through the exact runtime assembly
path: the builder gains --ltx23-single-file and load_ltx23_pipeline
gains transformer_override so a pre-built DiT can be injected while the
single file contributes only connectors, VAEs and vocoder.

Every checkpoint is gate-validated through the real VideoBackend and
verified bit-identical to on-the-fly quantization (int8: 4186 tensors,
1350 quantized, 0 mismatches; fp8: 4186 tensors, 1360 quantized, 0
mismatches), with same-seed generation deterministic per load.
2026-07-18 07:57:55 +00:00
..
data CI: scope GITHUB_TOKEN permissions, add MLX CI, unblock ~60 skipped tests (#5312) 2026-05-11 03:19:13 -07:00
build_prequant_checkpoint.py Wire the hosted LTX-2 and LTX-2.3 int8/fp8 checkpoints 2026-07-18 07:57:55 +00:00
build_te_prequant_checkpoint.py Extend the fp8 TE quant to HiDream's Llama text_encoder_4 2026-07-18 07:55:27 +00:00
check_frontend_dep_removal.py Reduce and tighten code comments and docstrings repo-wide (#6095) 2026-06-08 23:09:51 -07:00
check_new_install_scripts.py Reduce and tighten code comments and docstrings repo-wide (#6095) 2026-06-08 23:09:51 -07:00
compare_engines.py Studio diffusion (Phase 7): accuracy-preserving speed pass (2.2x via GGUF compile) (#6690) 2026-07-01 15:31:50 -03:00
compile_probe.py Studio diffusion (Phase 7): accuracy-preserving speed pass (2.2x via GGUF compile) (#6690) 2026-07-01 15:31:50 -03:00
diffusion_bench.py Tighten comments in the image stack tests and scripts 2026-07-12 12:21:14 +00:00
diffusion_quality.py Tighten comments in the image stack tests and scripts 2026-07-12 12:21:14 +00:00
enforce_kwargs_spacing.py Reduce and tighten code comments and docstrings repo-wide (#6095) 2026-06-08 23:09:51 -07:00
fbcache_flux_probe.py Tighten comments in the image stack tests and scripts 2026-07-12 12:21:14 +00:00
fp8_layer_ablation.py Tighten fault-path comments added by the video/diffusion hardening pass 2026-07-13 17:33:01 +00:00
fp8_overflow_check.py Tighten comments in the image stack tests and scripts 2026-07-12 12:21:14 +00:00
hunyuan_attn_diag.py Tighten comments across the video speed stack 2026-07-12 10:59:41 +00:00
hunyuan_int8_profile.py fix(review): portable bench scripts, accurate VAE auto docs, explicit TE deny 2026-07-10 06:13:48 +00:00
hunyuan_trim_e2e.py [pre-commit.ci] auto fixes from pre-commit.com hooks 2026-07-09 06:13:22 +00:00
hunyuan_trim_fp32ref.py [pre-commit.ci] auto fixes from pre-commit.com hooks 2026-07-09 06:13:22 +00:00
hunyuan_trim_validate.py [pre-commit.ci] auto fixes from pre-commit.com hooks 2026-07-09 06:13:22 +00:00
image_speedmem_bench.py Reset the step cache before every bench generation to match production 2026-07-11 07:55:01 +00:00
install_gemma4_mlx.sh Update Install Scripts (#5968) 2026-06-03 05:39:42 -07:00
install_qwen3_6_mlx.sh Update Install Scripts (#5968) 2026-06-03 05:39:42 -07:00
install_rocm_wsl_strixhalo.sh ROCm-on-WSL: support discrete Radeon (RDNA 3/4) in WSL, not just Strix Halo (#6915) 2026-07-07 02:29:37 -07:00
int8_linear_probe.py Studio diffusion (Phase 14): fix int8 dense quant on Flux / Qwen (skip M=1 modulation linears) (#6716) 2026-07-01 15:41:49 -03:00
leverage_probe.py Studio diffusion (Phase 7): accuracy-preserving speed pass (2.2x via GGUF compile) (#6690) 2026-07-01 15:31:50 -03:00
lint_workflow_triggers.py Reduce and tighten code comments and docstrings repo-wide (#6095) 2026-06-08 23:09:51 -07:00
lockfile_supply_chain_audit.py Reduce and tighten code comments and docstrings repo-wide (#6095) 2026-06-08 23:09:51 -07:00
notebook_to_python.py Reduce and tighten code comments and docstrings repo-wide (#6095) 2026-06-08 23:09:51 -07:00
notebook_validator.py Reduce and tighten code comments and docstrings repo-wide (#6095) 2026-06-08 23:09:51 -07:00
nvfp4_probe.py Studio diffusion (Phase 8): opt-in fast transformer (torchao int8/fp8/fp4 on a dense source) (#6694) 2026-07-01 15:36:43 -03:00
nvfp4_t211_probe.py Fix diffusion training validation, dataset upload atomicity, and LoRA error mapping 2026-07-04 03:17:12 -03:00
perf_levers_probe.py Tighten comments in the image stack tests and scripts 2026-07-12 12:21:14 +00:00
perf_verify.py Studio diffusion (Phase 7): accuracy-preserving speed pass (2.2x via GGUF compile) (#6690) 2026-07-01 15:31:50 -03:00
prequant_probe.py Studio diffusion (Phase 9): pre-quantized transformer loading (#6700) 2026-07-01 15:37:53 -03:00
quant_accuracy_sweep.py Tighten comments across the video speed stack 2026-07-12 10:59:41 +00:00
quant_probe.py Studio diffusion (Phase 8): opt-in fast transformer (torchao int8/fp8/fp4 on a dense source) (#6694) 2026-07-01 15:36:43 -03:00
quant_speedmem_bench.py Tighten comments across the video speed stack 2026-07-12 10:59:41 +00:00
run_ruff_format.py Reduce and tighten code comments and docstrings repo-wide (#6095) 2026-06-08 23:09:51 -07:00
scan_npm_packages.py scan_packages: key baseline on matched-code hash so payloads in baselined files are not auto-suppressed (#6552) 2026-07-01 04:03:59 -07:00
scan_npm_packages_baseline.json scan_packages: key baseline on matched-code hash so payloads in baselined files are not auto-suppressed (#6552) 2026-07-01 04:03:59 -07:00
scan_packages.py CI: baseline the fastapi/gguf scan findings for the studio dependency set 2026-07-02 02:04:28 +00:00
scan_packages_baseline.json scripts: baseline the gguf 0.19.0 HF download helper for the studio scan shard 2026-07-11 16:50:19 +00:00
sd_cpp_smoke.py Studio diffusion (Phase 6): img2img / inpaint / edit / LoRA / upscale on the native engine (#6680) 2026-07-01 15:18:38 -03:00
sdpa_mask_backend_probe.py Tighten fault-path comments added by the video/diffusion hardening pass 2026-07-13 17:33:01 +00:00
sparse_accum_probe.py Fix diffusion training validation, dataset upload atomicity, and LoRA error mapping 2026-07-04 03:17:12 -03:00
stamp_studio_release.py Reduce and tighten code comments and docstrings repo-wide (#6095) 2026-06-08 23:09:51 -07:00
sync_allow_scripts_pins.py Studio: auto-sync allowScripts pins after dependency bumps (#6136) 2026-06-10 02:35:37 -07:00
uninstall.ps1 Studio: include marker-owned custom sd.cpp roots in the uninstall stop scan; harden Pester install against the nuget.exe PSGallery bootstrap 2026-07-13 07:26:18 +00:00
uninstall.sh Keep an unowned default-mode sd.cpp checkout on uninstall 2026-07-07 10:22:40 +00:00
verify_comment_only_diff.py Reduce and tighten code comments and docstrings repo-wide (#6095) 2026-06-08 23:09:51 -07:00
verify_import_hoist.py studio: tool calling for DeepSeek (R1/V3/V3.1), GLM 4.x, Kimi K2 on safetensors + MLX (#5624) 2026-07-06 15:40:46 -07:00
verify_prequant_backend.py Tighten comments in the image stack tests and scripts 2026-07-12 12:21:14 +00:00
video_quality.py Tighten comments in the image stack tests and scripts 2026-07-12 12:21:14 +00:00
video_speedmem_bench.py Tighten fault-path comments added by the video/diffusion hardening pass 2026-07-13 17:33:01 +00:00