What's Changed
* langchain[patch]: Release 0.1.12 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4247
* community[patch]: Release 0.0.26 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4248
* weaviate[major],langchain[patch],community[patch]: Adds weaviate vector store integration package by bracesproul in https://github.com/langchain-ai/langchainjs/pull/4077
* weaviate[patch]: Add build auto-gen missing components by bracesproul in https://github.com/langchain-ai/langchainjs/pull/4250
* weaviate[patch]: Release 0.0.1 by bracesproul in https://github.com/langchain-ai/langchainjs/pull/4251
* all[patch]: Add homepage to package.json for proper readmes by bracesproul in https://github.com/langchain-ai/langchainjs/pull/4252
* mistralai[patch]: Release 0.0.7 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4259
* anthropic[patch]: Release 0.0.10 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4260
* cloudflare[patch]: Release 0.0.2 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4261
* cohere[patch]: Release 0.0.4 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4262
* exa[patch]: Release 0.0.3 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4263
* google-genai[patch]: Release 0.0.9 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4264
* pinecone[patch]: Release 0.0.2 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4265
* azure-openai[major]: Integration of Azure OpenAI SDK with Langchain by sarangan12 in https://github.com/langchain-ai/langchainjs/pull/3919
* azure-openai[patch]: Update build artifacts by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4266
* core[patch]: Pass runnable config directly to RunnableLambda by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4267
* core[patch]: Release 0.1.22 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4270
* examples[patch],langchain[patch],community[patch]: Remove dup fake testing models by bracesproul in https://github.com/langchain-ai/langchainjs/pull/4271
* all[patch]: Relax Weaviate dependency, add deserialization namespace for messages, fix import map gen by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4274
* create-langchain-integration[patch]: Release 0.0.9 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4275
* pinecone[patch]: Add additional namespace customizing by bracesproul in https://github.com/langchain-ai/langchainjs/pull/4254
* pinecone[patch]: Release 0.0.3 by bracesproul in https://github.com/langchain-ai/langchainjs/pull/4284
* core[minor]: Add XML output parser by bracesproul in https://github.com/langchain-ai/langchainjs/pull/4258
* core[patch]: Release 0.1.23 by bracesproul in https://github.com/langchain-ai/langchainjs/pull/4285
* langchain[patch]: Remove unnecessary peer dep by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4286
New Contributors
* sarangan12 made their first contribution in https://github.com/langchain-ai/langchainjs/pull/3919
**Full Changelog**: https://github.com/langchain-ai/langchainjs/compare/0.1.12...0.1.13