Issues

• [Bug]: Fix Python 3.10 CI dependency failures and optional Gel DB test setup

  bugtriage
  run-llama/llama_index#23613 · Filter by author SjeYinTeoIntel opened on Oct 20, 2026

• [Documentation]: Link externally maintained ContextFetch reader and tool from the integrations page

  run-llama/llama_index#23612 · Filter by author lachy3433 opened on Oct 19, 2026

• [Bug]: SimpleVectorStore ignores linear_regression and logistic_regression query modes and always fits an SVM

  run-llama/llama_index#23609 · Filter by author sebxt opened on Oct 19, 2026

• [Bug]: PineconeVectorStore ignores default_empty_query_vector and sends vector=None for queries without an embedding

  run-llama/llama_index#23598 · Filter by author anikeaty08 opened on Oct 18, 2026

• [Bug]: OpenGaussStore ignores the engine and async_engine constructor arguments

  run-llama/llama_index#23596 · Filter by author anikeaty08 opened on Oct 18, 2026

• [Bug]: AlephAlphaEmbedding ignores hosting, timeout, max_retries and verify_ssl constructor arguments

  run-llama/llama_index#23594 · Filter by author anikeaty08 opened on Oct 18, 2026
  1

• [Bug]: Couchbase vector store debug logs pass arguments without %s placeholders, causing logging errors

  run-llama/llama_index#23592 · Filter by author anikeaty08 opened on Oct 18, 2026

• [Bug]: azure-inference and dashscope embeddings put classes (not strings) in __all__, so star imports raise TypeError

  run-llama/llama_index#23590 · Filter by author anikeaty08 opened on Oct 18, 2026

• [Bug]: OVHcloud.available_models never fetches models (get_available_models_dynamic is undefined, NameError is swallowed)

  run-llama/llama_index#23588 · Filter by author anikeaty08 opened on Oct 18, 2026

• [Bug]: MoorchehVectorStore sparse-vector path raises NameError (missing imports, undefined 'documents', ImpotError typo)

  run-llama/llama_index#23586 · Filter by author anikeaty08 opened on Oct 18, 2026

• [Bug]: extract_keywords_given_response keeps empty keywords from trailing commas, so KeywordTableIndex stores an empty-string key

  run-llama/llama_index#23584 · Filter by author anikeaty08 opened on Oct 18, 2026

• fix(vector_stores): SimpleVectorStore safe deserialization, ref_doc_id collision, and metadata key isolation

  run-llama/llama_index#23578 · Filter by author ubelai opened on Oct 18, 2026

• [Bug]: SentenceSplitter can emit chunks over chunk_size after whitespace stripping

  bugtriage
  run-llama/llama_index#23575 · Filter by author Harsh23Kashyap opened on Oct 18, 2026
  1

• [Bug]: FunctionTool returns an unawaited coroutine for async callable instances

  run-llama/llama_index#23569 · Filter by author B1ackB opened on Oct 18, 2026

• [Bug]: MarkdownNodeParser header_path keeps \r from CRLF files, trailing spaces and closing # sequences

  run-llama/llama_index#23559 · Filter by author Siddharth-DWT opened on Oct 17, 2026

• [Bug]: OpenAIResponses.achat drops reasoning items from the input even with store=True

  run-llama/llama_index#23552 · Filter by author pcbeingused333 opened on Oct 16, 2026

• [Bug]: HuggingFaceInferenceAPI async calls fail with "client has been closed" after one astream_chat (huggingface_hub >= 1.0)

  run-llama/llama_index#23550 · Filter by author pcbeingused333 opened on Oct 16, 2026
  1

• [Bug]: AzureAICompletionsModel.astream_complete always raises TypeError (stream passed twice)

  run-llama/llama_index#23549 · Filter by author pcbeingused333 opened on Oct 16, 2026

• [Bug]: BM25Retriever returns documents that share no terms with the query, with score 0.0

  run-llama/llama_index#23542 · Filter by author Siddharth-DWT opened on Oct 16, 2026

• LegacyOfficeReader returns a Document with text "None" for a document with no text

  run-llama/llama_index#23527 · Filter by author anishgurjar opened on Oct 15, 2026

• SelectionOutputParser raises raw KeyError/TypeError on wrong-shaped LLM output

  run-llama/llama_index#23526 · Filter by author anishgurjar opened on Oct 15, 2026

• PagedCSVReader raises AttributeError on rows with missing or extra cells

  run-llama/llama_index#23524 · Filter by author anishgurjar opened on Oct 15, 2026

• [Bug]: ChromaVectorStore rejects metadata-only node deletion

  run-llama/llama_index#23518 · Filter by author ch-z-hc opened on Oct 15, 2026

• [Bug]: Restoring a context loses an event a list join already holds, when it came from a nested fan-out restored while waiting

  bugtriage
  run-llama/llama_index#23515 · Filter by author yifanxiong272 opened on Oct 14, 2026
  3

• [Bug]: AG-UI router: prior tool calls are sent to the LLM as <tool_call> text, so models stop making native tool calls

  bugtriage
  run-llama/llama_index#23500 · Filter by author Laptopmini opened on Oct 14, 2026