What's Changed
* Raise ValueError if .with_structured_output is called with an unsupported model by GlennViroux in https://github.com/langchain-ai/langchain-aws/pull/323
* Add support for latency optimized performanceConfig by cipher982 in https://github.com/langchain-ai/langchain-aws/pull/315
* Adding request metadata support by patilvishal0597 in https://github.com/langchain-ai/langchain-aws/pull/342
* Addresses Issue 245 for better logging by patilvishal0597 in https://github.com/langchain-ai/langchain-aws/pull/332
* Support Structured and Multi-Modal Response Types in Bedrock Retriever by 000-000-000-000-000 in https://github.com/langchain-ai/langchain-aws/pull/317
* Fixed integration tests for bedrock retriever. by 3coins in https://github.com/langchain-ai/langchain-aws/pull/343
* Updated version to v0.2.12 by 3coins in https://github.com/langchain-ai/langchain-aws/pull/344
New Contributors
* GlennViroux made their first contribution in https://github.com/langchain-ai/langchain-aws/pull/323
* cipher982 made their first contribution in https://github.com/langchain-ai/langchain-aws/pull/315
* patilvishal0597 made their first contribution in https://github.com/langchain-ai/langchain-aws/pull/342
* 000-000-000-000-000 made their first contribution in https://github.com/langchain-ai/langchain-aws/pull/317
**Full Changelog**: https://github.com/langchain-ai/langchain-aws/compare/v0.2.11...v0.2.12