# LlamaIndex v0.14.13

- Product: LlamaIndex (https://whatsnew.fyi/product/llamaindex)
- Vendor: LlamaIndex
- Date: 2026-01-21
- Version: v0.14.13
- Original notes: https://github.com/run-llama/llama_index/releases/tag/v0.14.13
- Permalink: https://whatsnew.fyi/product/llamaindex/releases/v0.14.13

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **added** — Add early_stopping_method parameter to agent workflows
- **added** — Add token-based code splitting support to CodeSplitter
- **added** — Add RayIngestionPipeline integration for distributed data ingestion
- **added** — Add multi-modal version of Condensed Conversation & Context
- **changed** — Replace ChatMemoryBuffer with Memory
- **fixed** — Raise value error when input is empty list in mean_agg instead of returning float
- **fixed** — The classmethod of ReActChatFormatter should use cls instead of the class name
- **added** — Add configurable empty response message to synthesizers
- **changed** — Enable use of ARNs for Bedrock Embedding Models
- **changed** — Improved Ollama batch embedding
- **added** — Add voyage-4 models
- **changed** — Enhance structured predict methods for anthropic
- **fixed** — Preserve input_tokens in Anthropic stream_chat responses
- **added** — Add Apertis LLM integration
- **changed** — Remove extraneous thinking_delta kwarg from ChatMessage in bedrock-converse
- **deprecated** — Deprecate llama-index-llms-gemini
- **fixed** — Sanitize OpenAI structured output JSON schema name for generic Pydantic models
- **added** — Add provider routing support to OpenRouter
- **security** — Remove exposed OpenAI API keys from notebook outputs
- **added** — Add HuggingFace datasets reader integration

#### Release Notes

##### [2026-01-21]

###### llama-index-core [0.14.13]

- feat: add early_stopping_method parameter to agent workflows ([#20389](https://github.com/run-llama/llama_index/pull/20389))
- feat: Add token-based code splitting support to CodeSplitter ([#20438](https://github.com/run-llama/llama_index/pull/20438))
- Add RayIngestionPipeline integration for distributed data ingestion ([#20443](https://github.com/run-llama/llama_index/pull/20443))
- Added the multi-modal version of the Condensed Conversation & Context… ([#20446](https://github.com/run-llama/llama_index/pull/20446))
- Replace ChatMemoryBuffer with Memory ([#20458](https://github.com/run-llama/llama_index/pull/20458))
- fix(bug):Raise value error on when input is empty list in mean_agg instead of returning float ([#20466](https://github.com/run-llama/llama_index/pull/20466))
- fix: The classmethod of ReActChatFormatter should use cls instead of the class name ([#20475](https://github.com/run-llama/llama_index/pull/20475))
- feat: add configurable empty response message to synthesizers ([#20503](https://github.com/run-llama/llama_index/pull/20503))

###### llama-index-embeddings-bedrock [0.7.3]

- Enable use of ARNs for Bedrock Embedding Models ([#20435](https://github.com/run-llama/llama_index/pull/20435))

###### llama-index-embeddings-ollama [0.8.6]

- Improved Ollama batch embedding ([#20447](https://github.com/run-llama/llama_index/pull/20447))

###### llama-index-embeddings-voyageai [0.5.3]

- Adding voyage-4 models ([#20497](https://github.com/run-llama/llama_index/pull/20497))

###### llama-index-ingestion-ray [0.1.0]

- Add RayIngestionPipeline integration for distributed data ingestion ([#20443](https://github.com/run-llama/llama_index/pull/20443))

###### llama-index-llms-anthropic [0.10.6]

- feat: enhance structured predict methods for anthropic ([#20440](https://github.com/run-llama/llama_index/pull/20440))
- fix: preserve input_tokens in Anthropic stream_chat responses ([#20512](https://github.com/run-llama/llama_index/pull/20512))

###### llama-index-llms-apertis [0.1.0]

- Add Apertis LLM integration with example notebook ([#20436](https://github.com/run-llama/llama_index/pull/20436))

###### llama-index-llms-bedrock-converse [0.12.4]

- chore(bedrock-converse): Remove extraneous thinking_delta kwarg from ChatMessage ([#20455](https://github.com/run-llama/llama_index/pull/20455))

###### llama-index-llms-gemini [0.6.2]

- chore: deprecate llama-index-llms-gemini ([#20511](https://github.com/run-llama/llama_index/pull/20511))

###### llama-index-llms-openai [0.6.13]

- Sanitize OpenAI structured output JSON schema name for generic Pydantic models ([#20452](https://github.com/run-llama/llama_index/pull/20452))
- chore: vbump openai ([#20482](https://github.com/run-llama/llama_index/pull/20482))

###### llama-index-llms-openrouter [0.4.3]

- Feature/openrouter provider routing support ([#20431](https://github.com/run-llama/llama_index/pull/20431))

###### llama-index-packs-recursive-retriever [0.7.1]

- security: remove exposed OpenAI API keys from notebook outputs ([#20474](https://github.com/run-llama/llama_index/pull/20474))

###### llama-index-packs-sentence-window-retriever [0.5.1]

- security: remove exposed OpenAI API keys from notebook outputs ([#20474](https://github.com/run-llama/llama_index/pull/20474))

###### llama-index-readers-datasets [0.1.0]

- Add HuggingFace datasets reader integration ([#20468](https://github.com/run-llama/llama_index/pull/20468))

###### llama-index-readers-patentsview [1.0.0]

- Patentsview reader api changes ([#20481](https://github.com/run-llama/llama_index/pull/20481))

###### llama-index-retrievers-you [1.0.0]

- Revamp YouRetriever integration ([#20493](https://github.com/run-llama/llama_index/pull/20493))

###### llama-index-tools-parallel-web-systems [0.1.0]

- feat: added Parallel Web System tools ([#20442](https://github.com/run-llama/llama_index/pull/20442))

###### llama-index-vector-store

_[Truncated at 4000 characters — full notes: https://github.com/run-llama/llama_index/releases/tag/v0.14.13]_