Langchain-aws

What's Changed
* Fixes error when stop reason missing in response. by 3coins in https://github.com/langchain-ai/langchain-aws/pull/57


**Full Changelog**: https://github.com/langchain-ai/langchain-aws/compare/v0.1.5...v0.1.6

What's Changed
* Determine embedding size with Titan Embedding v2 model by bigbernnn in https://github.com/langchain-ai/langchain-aws/pull/39
* Bedrock token count callbacks by NAPTlME in https://github.com/langchain-ai/langchain-aws/pull/20
* Add min_score_confidence support for the Bedrock KB retriver by ihmaws in https://github.com/langchain-ai/langchain-aws/pull/49

New Contributors
* NAPTlME made their first contribution in https://github.com/langchain-ai/langchain-aws/pull/20
* ihmaws made their first contribution in https://github.com/langchain-ai/langchain-aws/pull/49

**Full Changelog**: https://github.com/langchain-ai/langchain-aws/compare/v0.1.4...v0.1.5

What's Changed
* Adding support for Llama3 models in BedrockChat by fedor-intercom in https://github.com/langchain-ai/langchain-aws/pull/32
* loosen core dep to tolerate 0.2 by efriis in https://github.com/langchain-ai/langchain-aws/pull/46
* aws: release 0.1.4 by efriis in https://github.com/langchain-ai/langchain-aws/pull/47

New Contributors
* fedor-intercom made their first contribution in https://github.com/langchain-ai/langchain-aws/pull/32

**Full Changelog**: https://github.com/langchain-ai/langchain-aws/compare/v0.1.3...v0.1.4

What's Changed
* fix guardrail attributes when invoking bedrock by brnaba-aws in https://github.com/langchain-ai/langchain-aws/pull/26
* Adds support for function calling with Anthropic models on Bedrock by bigbernnn in https://github.com/langchain-ai/langchain-aws/pull/37
* Add source metadata from API response to Document metadata by rozerarenu in https://github.com/langchain-ai/langchain-aws/pull/40

New Contributors
* brnaba-aws made their first contribution in https://github.com/langchain-ai/langchain-aws/pull/26
* bigbernnn made their first contribution in https://github.com/langchain-ai/langchain-aws/pull/37
* rozerarenu made their first contribution in https://github.com/langchain-ai/langchain-aws/pull/40

**Full Changelog**: https://github.com/langchain-ai/langchain-aws/compare/v0.1.2...v0.1.3

What's Changed
* Adds lower and upper bounds for boto3 dependency. by 3coins in https://github.com/langchain-ai/langchain-aws/pull/27


**Full Changelog**: https://github.com/langchain-ai/langchain-aws/compare/v0.1.1...v0.1.2

What's Changed
* Added bedrock embeddings by 3coins in https://github.com/langchain-ai/langchain-aws/pull/21
* fix integration test region by efriis in https://github.com/langchain-ai/langchain-aws/pull/23
* bump core minimum version by efriis in https://github.com/langchain-ai/langchain-aws/pull/24


**Full Changelog**: https://github.com/langchain-ai/langchain-aws/compare/v0.1.0...v0.1.1