# unsloth v0.1.61-beta — Meta Muse Glimmer

- Product: unsloth (https://whatsnew.fyi/product/unsloth)
- Vendor: unslothai
- Date: 2026-08-10
- Version: v0.1.61-beta
- Original notes: https://github.com/unslothai/unsloth/releases/tag/v0.1.61-beta
- Permalink: https://whatsnew.fyi/product/unsloth/releases/v0.1.61-beta
- Labels: Pre-release

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

---

- **added** — Support for Meta Muse Glimmer 30B model with Unsloth and Unsloth Dynamic quants
- **added** — MiniMax-H3 video generation support
- **added** — Preliminary image diffusion support
- **added** — Chat now provides downloadable artifacts
- **added** — Qwen3-ASR dictation support
- **added** — Cancellable downloads with download prompt
- **added** — Support for independent prompt queues across parallel chats
- **changed** — Revamped training page
- **changed** — Desktop update controls moved to Settings > General
- **changed** — Studio Video moved under More section until user pins it
- **changed** — Studio sidebar menu separators now visible in dark mode
- **fixed** — Studio cached-pipeline signals now judged on the snapshot the row actually loads
- **fixed** — Fix stale response-model label assertion
- **fixed** — Studio detect stalled Deep Research output streams
- **fixed** — Studio generated media now displays unrounded with fixed selected thumbnail
- **fixed** — Desktop warn before quitting during an update and skip installer fallback on cancel
- **fixed** — Studio tooltip no longer hangs over dialogs when clicked
- **fixed** — Desktop fix Linux release asset names
- **fixed** — Fix terminal tool to run bash and name the real platform on Windows
- **fixed** — Restore warnings_issued for trl trainers on transformers 5.1+

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](https://unsloth.ai/docs/models/muse-glimmer)
[Fine-tune Muse Glimmer](https://unsloth.ai/docs/models/muse-glimmer/train)

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.

##### Other Updates
* MiniMax-H3 video generation support
* Preliminary image diffusion support
* Revamped training page
* Chat now provides downloadable artifacts

##### Updating / installing Unsloth

**macOS, Linux, WSL:**

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

**Windows:**

```powershell
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 https://github.com/unslothai/unsloth/pull/7851
* Bump install.sh / install.ps1 pin to unsloth>=2026.8.3 by @danielhanchen in https://github.com/unslothai/unsloth/pull/7860
* Studio: make the sidebar menu separators visible in dark mode by @shimmyshimmer in https://github.com/unslothai/unsloth/pull/7865
* Studio: run sandbox matplotlib headless by @NilayYadav in https://github.com/unslothai/unsloth/pull/7789
* Don't send desktop startup requests to an unvalidated port 8888 by @NilayYadav in https://github.com/unslothai/unsloth/pull/7852
* Support independent prompt queues across parallel chats by @Imagineer99 in https://github.com/unslothai/unsloth/pull/7629
* add a background image to the macos dmg install window by @mahiatlinux in https://github.com/unslothai/unsloth/pull/7827
* Studio: keep Video under More until a user pins it by @shimmyshimmer in https://github.com/unslothai/unsloth/pull/7863
* Studio: show generated media unrounded, and fix the selected thumbnail by @shimmyshimmer in https://github.com/unslothai/unsloth/pull/7883
* Studio: drop the New badge from the Video nav row by @shimmyshimmer in https://github.com/unslothai/unsloth/pull/7890
* Studio: stop a clicked tooltip from hanging over dialogs by @shimmyshimmer in https://github.com/unslothai/unsloth/pull/7836
* Desktop: move update controls to Settings > General by @oobabooga in https://github.com/unslothai/unsloth/pull/7807
* Fix the stale response-model label assertion that has main red by @danielhanchen in https://github.com/unslothai/unsloth/pull/7874
* Studio: detect stalled Deep Research output streams by @alkinun in https://github.com/unslothai/unsloth/pull/7839
* Guard the release-desktop version input and document the Cargo version by @danielhanchen in https://github.com/unslothai/unsloth/pull/7889
* Studio: add Qwen3-ASR dictation, cancellable downloads, and a download prompt by @shimmyshimmer in https://github.com/unslothai/unsloth/pull/7835
* Studio: even out the gap around the More flyout's rule by @shimmyshimmer in https://github.com/unslothai/unsloth/pull/7899
* Studio: stop the New chat row looking hovered on a blank new chat by @shimmyshimmer in https://github.com/unslothai/unsloth/pull/7898
* Studio: fix remaining translation defects after #7797 by @danielhanchen in https://github.com/unslothai/unsloth/pull/7850
* Studio: fix download card alignment and surface the stop button by @shimmyshimmer in https://github.com/unslothai/unsloth/pull/7848
* Keep the file-edit turn 2 prompt to one instruction, and stop waiving its cap by @danielhanchen in https://github.com/unslothai/unsloth/pull/7846
* Studio: align Tauri sidebar spacing by @wasimysaid in https://github.com/unslothai/unsloth/pull/7901
* Fix sidebar bottom fade cutting off the last row mid-glyph by @shimmyshimmer in https://github.com/unslothai/unsloth/p

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