Original release notes
What's Changed
Add comment and coverage guidelines to AGENTS.md by @juliendenize in #278 Allow overriding auto-detected plain thinking support in chat template generation by @juliendenize in #285 Rename LICENCE to LICENSE by @juliendenize in #286 Set reference audio filename for speech multipart uploads by @Mr-Neutr0n in #284 Keep at least one pixel per axis when resizing an image by @arthi-arumugam-git in #289 Reject AudioConfig where audio_length_per_tok floors to zero by @shoemoney in #292 Deprecate Tokenized.text in favor of tokenizer.decode by @juliendenize in #282 fix(tokenizer): validate ImageConfig fields to prevent ZeroDivisionError by @shoemoney in #294 Update uv tooling to 0.12.6 by @juliendenize in #297 Parallelize unit and integration test suites by @juliendenize in #298 Reject null tool call IDs before encoding by @juliendenize in #293 Deprecate direct continue_final_message on ChatCompletionRequest by @juliendenize in #303 Improve typing at dynamic tokenizer boundaries by @juliendenize in #296 Align tokenizer type contracts by @juliendenize in #299 docs: fix typo in experimental usage guide by @ManoharPaturi in #306 Add contribution guidelines and templates by @juliendenize in #314 Simplify issue creation by @juliendenize in #315 Switch documentation from MkDocs to Zensical by @juliendenize in #318 Fix docs deploy: replace non-existent zensical gh-deploy with actions-gh-pages by @juliendenize in #319 Fix actions-gh-pages ref to real v4 commit SHA by @juliendenize in #320 Improve docstrings across the codebase by @juliendenize in #317 Add agnostic validation mode by @juliendenize in #295 Raise InvalidToolCallError on malformed v2-v7 tool call outputs by @Chocolatine75 in #310 Raise InvalidMessageStructureException for invalid continue_final_message by @juliendenize in #325 fix(image): preserve float32 dtype and avoid float64 promotion in normalize (#316) by @andriiorap in #321 Allow null assistant content in OpenAI requests by @shubhangi013 in #327 Fix image URL loading crashes and add a download timeout by @BarneyChambers in #308 Add test-compat label workflow: vLLM + Transformers compat tests on CPU by @juliendenize in #334 Release 1.12.0 by @juliendenize in <a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="5500908
