v0.4.0.dev13

What's new

• An initial version of the migration guide is ready. Find it here! (#4765)
• Model family is now available in the model client (#4856)

Breaking changes

• Previously deprecated module paths have been removed (#4853)
• SingleThreadedAgentRuntime.process_next is now blocking and has moved to be an internal API (#4855)

Fixes

• Fix SingleThreadedAgentRuntime busy loop by @jackgerrits in #4855
• Fix BaseOpenAIChatCompletionClient token usage by @gziz in #4770

Doc changes

• Migration guide for 0.4 by @ekzhu in #4765
• Clarify tool use in agent tutorial by @ekzhu in #4860
• AgentChat tutorial update to include model context usage and langchain tool by @ekzhu in #4843
• Add missing model context attribute by @Leon0402 in #4848

Other

• Replace Tuple[type[ChatMessage], ...] with Sequence[type[ChatMessage]] by @ekzhu in #4857
• Make register_factory a user facing API by @jackgerrits in #4854
• Move intervention objects to root module by @jackgerrits in #4859

New Contributors

• @Leon0402 made their first contribution in #4848

Full Changelog: v0.4.0.dev12...v0.4.0.dev13