LM Studio 0.3.39
January 16, 2026·Build 2
0.3.39 - Release Notes
Build 2
- Fixed a bug where the parameters reported back in
/v1/responsesAPI are sometimes incorrect - Fixed a bug where
input_tokensandcached_tokenswere sometimes reported incorrectly in/v1/responsesAPI /v1/responsesAPI now return better formatted errors
Build 1
- Support for
image_urlinput in OpenAI-compatible /v1/chat/completions REST endpoint - Support for
top_logprobsin OpenAI-compatible /v1/responses REST endpoint - Output
cached_tokensstatistics in OpenAI-compatible /v1/responses REST endpoint