unslothai/unsloth v0.1.60-beta on GitHub

Meta has released Muse Glimmer, the first open model from Meta Superintelligence Labs. Muse Glimmer is a dense, 30B parameter model by Meta, built for local agentic and coding workflows. Released under the Apache 2.0 license you can run Muse Glimmer 30B via Unsloth and Unsloth Dynamic quants for the best performance.

Run Muse Glimmer
Fine-tune Muse Glimmer

Muse Glimmer 30B can run locally on 20GB RAM/VRAM setups, including Mac and GPUs. You can also train and fine-tune Muse Glimmer 30B using Unsloth on 20GB VRAM.

Updating / installing Unsloth

macOS, Linux, WSL:

curl -fsSL https://unsloth.ai/install.sh | sh

Windows:

irm https://unsloth.ai/install.ps1 | iex

What's Changed

Studio: judge the cached-pipeline signals on the snapshot the row actually loads by @danielhanchen in #7851
Bump install.sh / install.ps1 pin to unsloth>=2026.8.3 by @danielhanchen in #7860
Studio: make the sidebar menu separators visible in dark mode by @shimmyshimmer in #7865
Studio: run sandbox matplotlib headless by @NilayYadav in #7789
Don't send desktop startup requests to an unvalidated port 8888 by @NilayYadav in #7852
Support independent prompt queues across parallel chats by @Imagineer99 in #7629
add a background image to the macos dmg install window by @mahiatlinux in #7827
Studio: keep Video under More until a user pins it by @shimmyshimmer in #7863
Studio: show generated media unrounded, and fix the selected thumbnail by @shimmyshimmer in #7883
Studio: drop the New badge from the Video nav row by @shimmyshimmer in #7890
Studio: stop a clicked tooltip from hanging over dialogs by @shimmyshimmer in #7836
Desktop: move update controls to Settings > General by @oobabooga in #7807
Fix the stale response-model label assertion that has main red by @danielhanchen in #7874
Studio: detect stalled Deep Research output streams by @alkinun in #7839
Guard the release-desktop version input and document the Cargo version by @danielhanchen in #7889
Studio: add Qwen3-ASR dictation, cancellable downloads, and a download prompt by @shimmyshimmer in #7835
Studio: even out the gap around the More flyout's rule by @shimmyshimmer in #7899
Studio: stop the New chat row looking hovered on a blank new chat by @shimmyshimmer in #7898
Studio: fix remaining translation defects after #7797 by @danielhanchen in #7850
Studio: fix download card alignment and surface the stop button by @shimmyshimmer in #7848
Keep the file-edit turn 2 prompt to one instruction, and stop waiving its cap by @danielhanchen in #7846
Studio: align Tauri sidebar spacing by @wasimysaid in #7901
Fix sidebar bottom fade cutting off the last row mid-glyph by @shimmyshimmer in #7902
Bump install.sh / install.ps1 pin to unsloth>=2026.8.4 by @danielhanchen in #7906
Answer GGUF variants from the cache the request names, and skip an unreadable one by @danielhanchen in #7857
Desktop: warn before quitting during an update and skip installer fallback on cancel by @NilayYadav in #7793
Desktop: publish drafts without rebuilding by @wasimysaid in #7907
Studio: restore locale parity and gate it in CI by @danielhanchen in #7904
Studio: make training and model-picker copy name UI that exists by @danielhanchen in #7905
fix(studio): run bash and name the real platform for the terminal tool on Windows by @LeoBorcherding in #7885
Desktop: fix Linux release asset names by @wasimysaid in #7911
Unsloth Studio: keep the Images and Video headers clear of the custom titlebar by @LeoBorcherding in #7918
fix(studio): keep child spawns alive under a pid-1 parent by @mahiatlinux in #7894
Ask uv for a Python that can import torch, and skip the one that cannot by @danielhanchen in #7830
Improve desktop startup status by @wasimysaid in #7924
Tauri smoke: stop uploading the whole target/debug tree (350GB of artifacts) by @danielhanchen in #7930
Restore warnings_issued for trl trainers on transformers 5.1+ by @danielhanchen in #7854
Fetch a sentence-transformers model's subfolder weights instead of pruning them by @danielhanchen in #7855
Do not enter CUDA autocast for a float32 model during generate by @danielhanchen in #7900
Locate the dictation model search box by test id, not by placeholder copy by @danielhanchen in #7909
Record a stopped repair update as canceled rather than failed by @danielhanchen in #7910
Bound dataset_num_proc by memory, and stop treating 1 as "no multiprocessing" by @danielhanchen in #7831
Studio: quiet the image and video generation progress polls by @danielhanchen in #7869
Studio: stop the Images Train settings columns overlapping by @danielhanchen in #7895
Fake the Windows blocklist in the mangled-switch test so it runs off Windows by @danielhanchen in #7934
Refine desktop media header alignment by @wasimysaid in #7859
Read the GGUF context length from the snapshot that answered, not the repo cache dir by @danielhanchen in #7920
Tighten remaining artifact uploads (follow-up to #7930) by @danielhanchen in #7939
Studio: prevent long streaming Markdown stalls by @oobabooga in #7892
Fix studio server crash when launched without a console (Windows) by @legobele in #7932
Fix GGUF export writing outside the chosen save directory on Windows (#7897) by @danielhanchen in #7937
Fix Windows PowerShell resource path authorization by @Imagineer99 in #7943
Desktop: fix the mobile-layout fallout of Windows text scaling by @danielhanchen in #7927
Desktop: make the close button quit outside macOS by @danielhanchen in #7929
Desktop: pin the shipped backend package version so a shared venv gets upgraded by @danielhanchen in #7926
Studio: screen the detached-window test against the Windows blocklist too by @danielhanchen in #7936
Require every declared denoiser, and every shard of it, before a cached pipeline reads as complete by @danielhanchen in #7871
Fix the Windows-only snapshot path assertion in the diffusion prefetch test by @danielhanchen in #7933
Studio: paint the image and video pickers from the curated catalog by @danielhanchen in #7896
Bump install.sh / install.ps1 pins to unsloth>=2026.8.5, unsloth-zoo>=2026.8.4 by @danielhanchen in #7967
Studio: consistent rounded hover boxes for nav icon buttons by @shimmyshimmer in #7970
Studio: lead the Context Length note with the automatic fit by @shimmyshimmer in #7988
Studio: test the Windows launcher shape, not just the path normalizer by @danielhanchen in #7969
Studio: stop model rows staying lit after the dots menu closes by @shimmyshimmer in #7987
Update the nav icon button size contract to the 30px box by @danielhanchen in #7979
Studio: fetch the gated diffusion bases from ungated unsloth mirrors by @danielhanchen in #7952
Studio: fix training stuck at 100% when the worker will not exit by @danielhanchen in #7938
Report the real cause when a save or GGUF export fails by @danielhanchen in #7861
Locate the dictation model search box by test id, not by its copy by @danielhanchen in #7914
CI: drop three macOS legs that assert nothing a Linux runner does not by @danielhanchen in #7974
CI: fold the mac API smoke into the UI smoke, drop the subsumed install leg by @danielhanchen in #7975
Installer: preserve rollback state and merge on partial venv move (#7810) by @namdamdoi68-oss in #7891
CI: fold the mac update smoke into the same job, running last as teardown by @danielhanchen in #7980
CI: save caches only on main, so PR runs stop evicting the caches they need by @danielhanchen in #7990
Studio: drop the streaming animation wrappers once a message completes by @danielhanchen in #7949
Skip a test module with a missing optional dep instead of exiting pytest by @danielhanchen in #7971
Studio: restore the MLX gradient-norm chart by matching CUDA's clipping default by @Lyxot in #7917
Studio: stop a GGUF pick from pulling the wrong companion bytes by @danielhanchen in #7870
Studio: rework the media pane headings and tidy the Create controls by @shimmyshimmer in #7986
Studio: keep the sidebar fade in sync on resize and centre the profile row by @shimmyshimmer in #7977
CI: run the three mac inference smokes as phases of one job by @danielhanchen in #7978
Studio: link the Train page across to image training by @shimmyshimmer in #7996
fix(studio/install): keep the rollback reference when a venv move stops partway (#7810) by @Anai-Guo in #7823
Studio: format profile stat numbers with the chosen locale by @danielhanchen in #7916
Settle deferred compile-mode switches between training steps by @danielhanchen in #7955
Studio: simplify desktop setup progress UI by @wasimysaid in #8011
Tighten the gated-base preflight comments by @danielhanchen in #8003
CI: point rust-cache at the real v2.9.1 tag and label the unlabelled pins by @danielhanchen in #8005
CI: move macOS runners off the retiring macos-14 image by @danielhanchen in #8004
Studio: fetch the sd.cpp companion assets from unsloth mirrors, not community repacks by @danielhanchen in #7995
Studio: make the fp8 smoke probe catch a missing activation scale floor by @danielhanchen in #8008
Diffusion: four fixes salvaged from the stale #7021 by @danielhanchen in #8006
studio: persist the settings dialog picks that reset on every tab switch by @mahiatlinux in #7991
Studio: bound every teardown await so a swallowed cancel cannot wedge the API by @mahiatlinux in #7881
feat(studio): rework train page setup flow by @Sneakr in #7633
Give the Windows sandbox bash a userland, and honour TEMP/TMP by @danielhanchen in #8009
Screen the cmd spellings the blocklist lexer quotes by @danielhanchen in #8010
CI: extract the POSIX local install into a composite action by @danielhanchen in #8015
Add option to launch Studio without opening the default browser by @shimmyshimmer in #7016
Stop the rapid-submit chat UI check failing on a fast runner by @danielhanchen in #7972
CI: run the three Windows inference smokes as phases of one job by @danielhanchen in #8013
fix(studio/rocm): don't install for a shadowing iGPU on mixed AMD hosts (#7776) by @Anai-Guo in #7778
Diffusion: replace the attention perf claims with re-measured numbers by @danielhanchen in #8021
Desktop: fix Linux AppImage compatibility on newer distributions by @oobabooga in #7953
Model hub: report why Hugging Face is unreachable instead of claiming you are offline by @danielhanchen in #7829
Studio: stop two backend tests from asking the host what the answer is by @danielhanchen in #8022
Studio: do not let the default tool policy reject every plain Anthropic message by @danielhanchen in #8023
Fix desktop window chrome by @wasimysaid in #8025
Order the Mac inference phases so the gates stop fighting each other by @danielhanchen in #8024
Extract the API-only Studio boot into one script by @danielhanchen in #8029
Fix the desktop clean-machine CI: asset patterns and the retired #7547 pins by @danielhanchen in #8026
Studio: center sheet header close buttons by @oobabooga in #7957
feat(studio): add settings-managed remote access by @Lyxot in #7875
Studio: add opt-in DSpark speculative decoding by @oobabooga in #7968
Bump install.sh / install.ps1 pin to unsloth>=2026.8.6, unsloth-zoo>=2026.8.5 by @danielhanchen in #8038
fix studio responsiveness across desktop and mobile web by @mahiatlinux in #8016
Revert "Add option to launch Studio without opening the default browser" by @danielhanchen in #8040
Bump install.sh / install.ps1 pin to unsloth>=2026.8.7 by @danielhanchen in #8041
Studio: send the GGUF filename when a collapsed On Device row is picked by @oobabooga in #8053
Validate an explicit GGUF variant before unloading the resident model by @NilayYadav in #7862
fix(studio): stop showing manifest-less cache entries as downloading (#7858) by @Anai-Guo in #7864
release-desktop: skip the Defender scan when Defender is unavailable by @danielhanchen in #8059
Report min_length as 0 when no sample has content by @vineethsaivs in #7872
Stop the health watchdog bypassing the backend startup grace period by @NilayYadav in #7958
Studio: honor MLX KV cache quantization and chat template overrides by @Lyxot in #8007
test: isolate the no-version gfx-override test from a real /opt/rocm by @danielhanchen in #7397
Studio: stop /api/inference/status raising on every loaded GGUF by @danielhanchen in #8074
CI: share the gemma-3-270m-it model cache across Linux, macOS and Windows by @danielhanchen in #8068
CI: share the Qwen3.5-2B tool-calling GGUF cache across Linux, macOS and Windows by @danielhanchen in #8069
Fix the four Studio reds on main by @danielhanchen in #8072
Studio: harden DSpark/MTP drafter detection and companion reclaim by @danielhanchen in #8037
Studio: keep the stdio MCP session alive when a tool call is cancelled by @NilayYadav in #7625
Reuse the torch2.10 prebuilt accelerator wheels on torch 2.12 by @danielhanchen in #7495
Studio: line up every sidebar row pill with New Chat by @shimmyshimmer in #8079
Normalize the /api/health wait and extract it into one script by @danielhanchen in #8060
Make a fatal X11 error visible in the Linux desktop legs by @danielhanchen in #8063
Studio: call XInitThreads so the Linux desktop app stops exiting on startup by @danielhanchen in #8075
Studio: bound Deep Research first output waits by @alkinun in #7998
Allow current MLX dependencies with valid Studio sidecars by @Lyxot in #7061
Desktop: keep slide-in panels below the custom titlebar by @oobabooga in #7954
CI: stop running workflows on the pip branch, and mirror push path filters for the non-Studio workflows by @danielhanchen in #8085
CI: always run Studio export/load-orchestrator and the security audit by @danielhanchen in #8086
release-desktop: cache trusted-signing-cli and add job timeouts by @danielhanchen in #8087
Show the public model id in the selector when the loaded model isn't in the picker list by @LeoBorcherding in #7966
Explain why the gated-deltanet fast kernels were disabled by @danielhanchen in #8073
Studio: fix the Windows desktop setup log mojibake and double-printed steps by @danielhanchen in #8083
Installer: keep status messages off the progress bar line by @oobabooga in #8052
Fix the status runtime-fields contract test left stale by #8074 by @shimmyshimmer in #8088
Studio: pin the /status chat template echo behaviour by @shimmyshimmer in #8080
Desktop: Fix unresponsive model selector on Images/Video pages on macOS by @NilayYadav in #8048
Fix Swagger UI and ReDoc being blanked by the studio CSP by @NilayYadav in #8042
Stop referencing a TAURI signing password secret that does not exist by @danielhanchen in #8095
CI: add an inert cross-repo capacity sweeper (do not merge yet) by @danielhanchen in #8071
tests: extend the version-compat matrices to the current PyPI releases by @danielhanchen in #8020
Scope the security suite's offline guard to the tests that want it by @danielhanchen in #8054
Compare the drafter path with forward slashes on Windows too by @danielhanchen in #8056
Desktop: start at login, hidden in the menu bar by @NilayYadav in #8033
CI: stop main and nightly runs cancelling each other by @danielhanchen in #8070
Studio: stop the macOS launcher killing a warming backend, and the Mac tab blackout by @danielhanchen in #8076
Security: baseline seven reviewed scan_packages findings by @danielhanchen in #8096
Studio: label the chat model bar by repo, not the HF cache path by @danielhanchen in #8090
Security: pin the credential-send allowlist entry to the reviewed file by @danielhanchen in #8104
CI: move the capacity sweeper off the retiring ubuntu-22.04 image by @danielhanchen in #8105
release-desktop: add a VirusTotal pre-flight scan of the release bundles by @danielhanchen in #8089
release-desktop: fail closed when trusted-signing-cli is missing or broken by @danielhanchen in #8106
Desktop: avoid WebKitGTK dmabuf crashes on Wayland by @wasimysaid in #8028
Studio: cap llama.cpp source build parallelism by RAM by @shimmyshimmer in #8061
Match the LM Studio GGUF suffix case insensitively by @danielhanchen in #8100
Bump the actions group across 1 directory with 11 updates by @dependabot[bot] in #8101
Guard Windows Studio installs against active runtimes by @Etherll in #7764
Desktop: prevent thin AppImage environment failures by @oobabooga in #8055
Studio: preserve the Windows launcher during updates by @Etherll in #8092
Desktop: fit windows within the monitor work area by @oobabooga in #8047
Studio: keep dictation status reads off the sidecar lock by @shimmyshimmer in #8017
Desktop: Fix "Copy path" failing in the desktop app by @NilayYadav in #7959
Uninstall: remove WebView runtime data so reinstalls don't serve a stale frontend by @shimmyshimmer in #7360
Fail CI on new yes/no prompts in the installers by @danielhanchen in #8094
Studio: continue a response that stopped early by @shimmyshimmer in #8064
Studio: say what a failed launcher move-aside costs by @danielhanchen in #8109
Keep up with transformers 5.x, TRL 0.22.x and peft by @danielhanchen in #7866
Setup: clear stale WebView caches on install and update, keep user settings and data by @shimmyshimmer in #7361
Studio: find models already on the device before downloading, and make the first download cancellable by @shimmyshimmer in #7379
[Bug] Unsloth Studio: let fenced HTML canvases honor the canvas network-access setting by @LeoBorcherding in #8098
Studio: keep chat titles whole so a wider sidebar shows more of them by @shimmyshimmer in #8078
Studio: keep the composer tool pills on one line by @shimmyshimmer in #8111
Preflight the Codex GGUF check before loading the model by @NilayYadav in #7873
Studio: keep the upgrade intent when the pip fallback runs by @danielhanchen in #8112
Improve desktop installer progress UX by @wasimysaid in #8102
studio: expose llama-server batch and micro-batch sizes as first-class load settings by @mahiatlinux in #7973
Bump install.sh / install.ps1 pin to unsloth>=2026.8.8 by @danielhanchen in #8114
Clamp Deep Research max_tokens to loaded context window by @Souravrajvi0 in #7985
Desktop: block HTTP loopback requests from untrusted images by @oobabooga in #8046
Studio: keep inference status probes off the event loop by @oobabooga in #7944
Add Model memory settings to keep a loaded model in VRAM by @shimmyshimmer in #8002
perf(studio): make local model inventory scans linear by @Lyxot in #8043
Repair seven tests left behind by their own subjects by @danielhanchen in #8132
fix(security): re-baseline the huggingface-hub HTTP backoff loop for 1.x by @danielhanchen in #8135
Studio: check llama.cpp cache access before setup by @oobabooga in #8032
studio: fix deep research progress reporting, loopback auth and model retries by @mahiatlinux in #8129
Reserve host RAM for AMD unified-memory APUs on the ROCm probe by @danielhanchen in #8131
fix(AMD): let diffusion load on Windows ROCm, and say what a gated repo needs by @LeoBorcherding in #7981
Desktop: ensure backend ownership for Tauri installs by @oobabooga in #8034
Studio: keep row actions clear of overlay scrollbars by @oobabooga in #8031
Report a denied UNSLOTH_LOCAL_LLAMA_CPP_DIR instead of aborting on errexit by @danielhanchen in #8143
Studio: per-request perf stats and slot usage in the API monitor by @NilayYadav in #8045
fix(studio): harden training setup, lifecycle, and audio loading by @Sneakr in #8103
Pin the accelerator gates in the DiT precision preflight test by @danielhanchen in #8155
Studio: fix STT download progress and cache safety by @oobabooga in #8035
Fix desktop image drops for chat attachments by @Souravrajvi0 in #7982
Studio: fall back to CPU when auto-selected Vulkan crashes by @oobabooga in #8050
Studio: stop research threads 409-ing on autosave, keep server-managed messages intact by @NilayYadav in #7956
Studio: retry Xet once on a stall before falling back to HTTP by @danielhanchen in #8166
Deduplicate the scan-packages baseline, and gate it with tests by @danielhanchen in #8110
Add Markdown conversation export by @ousamabenyounes in #7664
Bump the cargo-tauri group across 1 directory with 18 updates by @dependabot[bot] in #8107
CI: prune superseded Actions caches by @danielhanchen in #8167
Publish studio_install_id without clobbering a concurrent writer by @danielhanchen in #8145
Desktop: refuse to republish an existing release version by @oobabooga in #7941
Studio: surface API errors and align audio limits by @oobabooga in #7946
Stop the CUDA test spoofs reporting an exhausted card by @danielhanchen in #8123
Keep download scopes out of the GGUF quantization list by @shimmyshimmer in #8153
Do not choose flex attention on a card that cannot run its kernel by @danielhanchen in #8137
Render a static prefix when default_system_message is None by @vineethsaivs in #8117
Studio: rate the API monitor Throughput tile on the decode window by @shimmyshimmer in #8139
[Fix] Unsloth Studio: Strip ANSI escape codes from Studio tool output panes by @Souravrajvi0 in #7976
Attach save_lora without a vLLM engine by @danielhanchen in #8127
Studio: bring back the sidebar scrollbar without losing row width by @shimmyshimmer in #8147
Studio: exempt shared top-level trees from the integrity check for our own wheels too by @danielhanchen in #8179
Do not stage diffusion files that are already in the cache by @shimmyshimmer in #8154
Catch the llama-prebuilt validator stubs up with rocm_gfx by @danielhanchen in #8182
Pin the auto-load success toast by its branch, not by one spelling by @danielhanchen in #8183
Studio: route every Windows installer line through the UTF-8 stdout sink by @danielhanchen in #8148
Studio: hold the Mac capability verdict while an MLX repair can still overturn it by @danielhanchen in #8152
Count a RECORD path claim before the row is filtered out by @Imagineer99 in #8181
Fix on-device GGUF image/video picks asking for a quantization by @shimmyshimmer in #8149
Enforce the interface's video resolutions in the API too by @danielhanchen in #8159
Studio: add a loaded models indicator with per-model eject by @shimmyshimmer in #8082
Desktop: show a closing overlay while the backend shuts down by @danielhanchen in #8151
Studio: make the gallery video link absolute so the desktop app can play and save it by @danielhanchen in #8173
Bump install.sh / install.ps1 pin to unsloth>=2026.8.9 by @danielhanchen in #8189
Studio: eliminate Cargo and Clippy warnings by @wasimysaid in #8192
studio: serve the deep research event stream over post so proxies stop buffering it by @mahiatlinux in #8205
Desktop release: build the three platform legs in parallel by @danielhanchen in #8191
Desktop release: start the publish job alongside the build matrix by @danielhanchen in #8193
tests: make pytest tests collect cleanly and drop the deleted QVQ registry mirror by @danielhanchen in #8206
Desktop release: run the VirusTotal scan after publishing, in its own job by @danielhanchen in #8194
tests: build the hub-error fixtures without calling init (huggingface_hub 1.x) by @danielhanchen in #8207
Studio: stop MTP forcing llama-server to a single parallel slot by @danielhanchen in #8172
test(studio): stop the backend suite depending on a live Hub by @danielhanchen in #8174
Repin six UI contracts on what they guard, not how it was spelled by @danielhanchen in #8197
Studio: only dodge an overlay box that reaches the corner stack by @shimmyshimmer in #8210
Studio: surface an MLX completion-masking miss as a warning, not a status line by @BardiaKoopah in #8133
Desktop: block accidental reloads in the Windows WebView by @oobabooga in #7945
Studio: preserve training config values across YAML load and save by @oobabooga in #7942
Stop a finished download reporting 0 B and offering Retry by @danielhanchen in #8160
Install a CUDA-matched xFormers on Windows instead of whatever PyPI serves by @danielhanchen in #8156
fix(studio): release the inference subprocess's VRAM when its last model unloads by @LeoBorcherding in #8221
fix(studio): reserve a bounded OS headroom on unified ROCm APUs, not a flat 20% by @LeoBorcherding in #7960
Studio: fix Windows desktop updates failing integrity checks by @Etherll in #8185
Report the precision actually in use, and refuse an explicit one we cannot honor by @danielhanchen in #8165
Pin the training precision, video preset and image metadata contracts by @danielhanchen in #8162
Say when xFormers is installed but its kernels cannot load by @danielhanchen in #8157
Revert "Say when xFormers is installed but its kernels cannot load" by @danielhanchen in #8237
Studio: stream oversized diffusion components on low-VRAM GPUs by @oobabooga in #8141
fix(studio): wire llama's OpenMP runtime into slim whisper installs by @danielhanchen in #8230
fix(studio): verify TLS against the OS trust store at runtime (corporate TLS-inspection proxies) by @Cesarsk in #8108
Tell users to upgrade the dependency, not transformers, when a --no-deps install leaves a floor unmet by @danielhanchen in #8212
Repo tests: pin the post-publish VirusTotal contract instead of the old pre-flight one by @danielhanchen in #8240
Let the pipeline gate survive a diffusers whose lazy submodule cannot import by @danielhanchen in #8227
Stop the idle-unload TTL test racing a loaded runner by @danielhanchen in #8175
Let the floating monitor paint over the notification stack by @danielhanchen in #8199
Format the release permissions test to the kwarg-spacing hook by @danielhanchen in #8245
Format the release-permissions test so pre-commit.ci stops failing on main by @danielhanchen in #8247
add folder picking and drag-drop for paired image and caption datasets by @mahiatlinux in #8216
Backfill the conversion symbols peft imports and transformers 5 dropped by @danielhanchen in #8051
Studio: only clean up GGUF artifacts the export owns by @oobabooga in #7940
Resume diffusion training from a stop-and-save checkpoint by @danielhanchen in #8163
Stop padding-free SFT from tripping the TRL >= 1.0.0 max_length guard by @danielhanchen in #7951
Fix Studio loaded-model GGUF quant label by @Imagineer99 in #8238
Do not scan vendored packages that refuse to import on our floor by @danielhanchen in #8252
Desktop: confirm quit during training by @NilayYadav in #7790
Fetch the llama.cpp validation model only when the smoke test reads it by @danielhanchen in #8248
Make install.ps1 work with the user's PowerShell profile loaded by @danielhanchen in #8161
Name a torchvision whose compiled ops do not match torch by @danielhanchen in #8128
Diffusion: source every image family's companions from unsloth mirrors by @danielhanchen in #8030
studio: infer splits for metadata-free cached datasets by @Ricardo-M-L in #8144
Reject an incompatible GGUF and base pair before the download, not after by @danielhanchen in #8158
Make the desktop release contract tests fail when the contract breaks by @danielhanchen in #8228
GRPO: wrap the model that owns the head when falling back to hidden states by @danielhanchen in #8231
Diffusion: allow fp8 on Qwen-Image again, and split the training deny by @danielhanchen in #8018
Report the network error when the offline retry finds nothing cached by @danielhanchen in #8121
Keep an explicitly requested float32 model in float32 without bfloat16 by @danielhanchen in #7867
Do not let a broken TensorFlow install break the Unsloth import by @danielhanchen in #8124
Carry the sliding window into SDPA, and treat a zero window as no window by @danielhanchen in #8253
Resolve latest mlx-vlm and route its new processors by @Lyxot in #8251
Studio: align Images and settings layouts by @wasimysaid in #8164
Studio: realign the image precision contracts with the fail-closed refusal by @danielhanchen in #8257
Studio: name the quant a diffusion GGUF pick actually loaded, instead of the compute dtype by @danielhanchen in #8241
Studio: budget a pre-cast fp8 text encoder at the size it actually loads by @danielhanchen in #8218
Desktop: keep probing the announced backend port instead of discarding it by @danielhanchen in #8211
Stop the CPU fake-train tests from spoofing torch for the whole session by @danielhanchen in #8259
Studio: grey the sidebar dot a finished chat leaves by @shimmyshimmer in #8258
Studio: stop leaking child processes on an abnormal exit by @danielhanchen in #8170
Restore SFT loss_type='nll' default over TRL 1.7.0 chunked_nll by @danielhanchen in #8261
Assert the image family's pipeline class in the training preflight, before the GPU teardown by @danielhanchen in #8236
Studio: let image generation be stopped by @danielhanchen in #8219
Studio: make the image memory plan resolution-aware and stop reserving the text encoder during sampling by @danielhanchen in #8224
remove the unused images train dialog and fix media page responsiveness by @mahiatlinux in #8215
Studio: size FLUX.2-klein 9B LoRA training from its own weights, not the 4B family number by @danielhanchen in #8263
Studio: LTX-2 video LoRA training from still images by @danielhanchen in #8196
Say when attention has no fused kernel, and log the request behind a failed video by @danielhanchen in #8233
Turn off embedding offload when the model is dispatched across devices by @danielhanchen in #8272
Studio: keep the overlay stack off a maximised Live monitor by @danielhanchen in #8190
Make the diffusion checkpoint-resume tests describe the host they run on by @danielhanchen in #8273
Install the Linux CUDA sd-cli, and bump the pin two releases forward by @danielhanchen in #8208
Studio: add MiniMax H3 video generation by @oobabooga in #7989
Bump install.sh / install.ps1 pin to unsloth>=2026.8.10 by @danielhanchen in #8276
Stop a GGUF pick downloading the dense base transformer it never opens by @danielhanchen in #8232
Studio: let a model load be cancelled while it is still loading by @danielhanchen in #8243
Studio: stop a multi-checkpoint GGUF repo collapsing into one row per quant by @danielhanchen in #8222
Studio: refuse a diffusion or video load that cannot fit unified memory by @danielhanchen in #8213
Studio: run MiniMax-H3's Qwen3-VL conditioner from the hosted INT8 checkpoint by @danielhanchen in #8283
Fix image page pane and header alignment by @Imagineer99 in #8176
Studio: match the loaded models card to the update banners by @shimmyshimmer in #8292
Fix main: the two diffusers-import preflight tests only pass on a GPU host by @danielhanchen in #8281
Desktop: fix audio files being rejected when dropped on the chat by @NilayYadav in #8271
Fix two macOS installer bugs by @NilayYadav in #8279
Studio: offer a per-canvas network grant when the offline CSP blocks a preview by @NilayYadav in #8262
Read PSModulePath under the key Windows actually exports by @danielhanchen in #8304
Studio: stop the sidebar flashing an icon rail it never collapses to by @danielhanchen in #8300
Studio: keep the loaded models card in the corner it is supposed to be in by @danielhanchen in #8301
Studio: say what the Train row is waiting for while it spins by @danielhanchen in #8302
Fix image model dependency downloads and show full footprint by @Imagineer99 in #8036
soften the dmg background glow and clear it off the icon label by @mahiatlinux in #8296
Studio: remeasure the overlay stack when its content resizes in place by @danielhanchen in #8315
Raise when SyntheticDataKit's vLLM server fails to start by @danielhanchen in #8297
Only trust the adjacent ROCm-on-WSL helper for a real checkout run by @danielhanchen in #8316
Studio: confirm a web_search call that fetches a url in auto mode by @danielhanchen in #8313
Desktop: route native drops to the drop zone under the cursor by @NilayYadav in #8265
Fix resume button missing after stop-and-save (#8150) by @Souravrajvi0 in #8217
Studio: MiniMax-H3 follow-ups from the 7989 review by @danielhanchen in #8280
Studio: run MiniMax-H3's INT8 denoiser from the ConvRot checkpoint by @danielhanchen in #8293
Desktop: unify normal release updater flow by @wasimysaid in #8298
Start the dmg halo taper under the icon so the disc still reads round by @danielhanchen in #8321
Studio: show the files a tool call creates, and keep them in one place by @danielhanchen in #8256
Studio: keep a rehearsal tool call quoted in markdown code as text by @danielhanchen in #8312
CLI: verify-install reports a healthy install as broken around an editable checkout by @danielhanchen in #8308
Studio: a base quant published at several bit widths is several variants by @danielhanchen in #8255
Studio: make image-model companion assets reusable, visible, and safely removable by @danielhanchen in #8223
Studio: let a dataset of clips be selected for training by @danielhanchen in #8287
studio: offer the undistilled z-image base for lora training by @mahiatlinux in #8291
Studio: better default Images and Video prompts by @shimmyshimmer in #8324
CI: avoid blocking Windows releases on cache saves by @wasimysaid in #8325
Studio: a binary request body should be a 422, not a 500 with the payload in the log by @danielhanchen in #8307
Studio: stop two lines repeating in the server log for the whole session by @danielhanchen in #8306
Studio: give the liveness polls one shared heartbeat instead of one each by @danielhanchen in #8310
Studio: stop reporting the run's mean loss as the final step's loss by @danielhanchen in #8314
studio: render a chat send without waiting on persistence by @mahiatlinux in #8136
Studio: enable video generation on Apple Silicon by @Lyxot in #8198
Studio: keep sidebar logo visible during training by @wasimysaid in #8331
Absorb TRL config arguments retired between versions by @danielhanchen in #8330
Studio: use Muse Glimmer's published sampling defaults by @danielhanchen in #8332
Studio: keep third-party progress bars and raw trainer prints out of the structured log by @danielhanchen in #8311
Video: make MiniMax-H3's Diffusers path fast by default by @danielhanchen in #8320
Studio: give the MiniMax-H3 reference denoiser an int8 and fp8 rung by @danielhanchen in #8329

New Contributors

@namdamdoi68-oss made their first contribution in #7891

Full Changelog: v0.1.52-beta...v0.1.60-beta

unslothai/unsloth v0.1.60-beta Meta Muse Glimmer on GitHub

Updating / installing Unsloth

What's Changed

New Contributors

unslothai/unsloth v0.1.60-beta
Meta Muse Glimmer

on GitHub