langchain-ai/langchainjs @langchain/aws@1.3.0

on GitHub

Minor Changes

• #10150 4fe6aa3 Thanks @hntrl! - feat(aws): Add video and audio content block support for ChatBedrockConverse input messages
  • Convert standard multimodal video/audio blocks (base64, Uint8Array, data URL, S3 URI) to Bedrock's native format
  • Pass through native Bedrock video/audio blocks unchanged
  • Adds support for all Bedrock video formats (flv, mkv, mov, mp4, mpeg, mpg, three_gp, webm, wmv) and audio formats (aac, flac, m4a, mka, mkv, mp3, mp4, mpeg, mpga, ogg, opus, pcm, wav, webm, x-aac)

Patch Changes

• #10106 9f30267 Thanks @hntrl! - Add package version metadata to runnable traces. Each package now stamps its version in this.metadata.versions at construction time, making version info available in LangSmith trace metadata.