October 21, 2025

LM Studio 0.3.30

0.3.30 - Release Notes

Build 2

  • [MLX] Fix ValueError: Image features and image tokens do not match for Qwen3 VL Thinking models
  • Fix occasional UI crash when searching models

Build 1

  • Fixed streaming mode bug that was impacting tool calling functionality for Qwen 3 Coder in /v1/chat/completions API.
  • [Vulkan] Fix bug where models were not being loaded onto iGPUs (requires runtime update)
  • Compatibility support for the developer role in /v1/responses API endpoint. For now, developer messages will be processed as system messages internally.