Llama-index-g

New Features

- Add support for chroma v0.4.0 (6937)
- Log embedding vectors to callback manager (6962)

Bug Fixes / Nits

- add more robust embedding timeouts (6779)
- improved connection session management on postgres vector store (6843)

New Features

- specify `embed_model="local"` to use default local embbeddings in the service context (6806)
- Add async `acall` endpoint to `BasePydanticProgram` (defaults to sync version). Implement for `OpenAIPydanticProgram`

Bug Fixes / Nits

- fix null metadata for searching existing vector dbs (6912)
- add module guide docs for `SimpleDirectoryReader` (6916)
- make sure `CondenseQuestionChatEngine` streaming chat endpoints work even if not explicitly setting `streaming=True` in the underlying query engine.

New Features

- Added embedding speed benchmark (6876)
- Added BEIR retrieval benchmark (6825)

Bug Fixes / Nits

- remove toctrees from deprecated_terms (6895)
- Relax typing dependencies (6879)
- docs: modification to evaluation notebook (6840)
- raise error if the model does not support functions (6896)
- fix(bench embeddings): bug not taking into account string length (6899)x

New Features

- Improved milvus consistency support and output fields support (6452)
- Added support for knowledge graph querying w/ cypyer+nebula (6642)
- Added `Document.example()` to create documents for fast prototyping (6739)
- Replace react chat engine to use native reactive agent (6870)

Bug Fixes / Nits

- chore: added a help message to makefile (6861)

Bug Fixes / Nits

- Fixed support for using SQLTableSchema context_str attribute (6891)

New Features

- Added sources to agent/chat engine responses (6854)
- Added basic chat buffer memory to agents / chat engines (6857)
- Adding load and search tool (6871)
- Add simple agent benchmark (6869)
- add agent docs (6866)
- add react agent (6865)

Breaking/Deprecated API Changes

- Replace react chat engine with native react agent (6870)
- Set default chat mode to "best": use openai agent when possible, otherwise use react agent (6870)

Bug Fixes / Nits

- Fixed support for legacy vector store metadata (6867)
- fix chroma notebook in docs (6872)
- update LC embeddings docs (6868)

New Features

- Add `Anthropic` LLM implementation (6855)

Bug Fixes / Nits

- Fix indexing error in `SentenceEmbeddingOptimizer` (6850)
- fix doc for custom embedding model (6851)
- fix(silent error): Add validation to `SimpleDirectoryReader` (6819)
- Fix link in docs (6833)
- Fixes Azure gpt-35-turbo model not recognized (6828)
- Update Chatbot_SEC.ipynb (6808)
- Rename leftover original name to LlamaIndex (6792)
- patch nested traces of the same type (6791)