February 6, 2026

# LM Studio 0.4.2

### 0.4.2 - Release Notes

**Build 2**

- Introducing Parallel Requests with MLX! 🎉
  - Added support for continuous batching in mlx-engine 1.0.0
  - At the moment this capability is text-only, with VLM support in the works
- Fixed a scroll bug on plugin lists
- Fixed a responsive layout bug when role and insert buttons were displayed in chat input
- Introduced new styling for message file attachments

**Build 1**

- Fixed a bug where Qwen3-Coder-Next could error due to an unsupported jinja template `safe` filter
- Fixed a bug where deleting a conversation with attachments will sometimes cause file related app operations to fail until restarted
- Fixed a bug causing `Cannot read properties of null (reading 'visionAdapter')`
- Fixed a bug where selected options in some interactive `lms` commands were not colored correctly
- Fixed a bug where large pastes in `lms chat` would not preserve newline formatting

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