Issues

• [Bug]: reciprocal_rerank and simple fusion still mutate retriever-owned score wrappers

  run-llama/llama_index#23351 · Filter by author eddyflores100-lang opened on Oct 3, 2026
  2

• [Bug]: RankLLMRerank cannot be imported without vllm installed, regardless of reranking backend

  bugtriage
  run-llama/llama_index#23339 · Filter by author kostasrigatos opened on Oct 2, 2026
  2

• [Bug]: SimpleFileNodeParser ignores custom id_func for supported file types

  run-llama/llama_index#23334 · Filter by author takagibit18 opened on Oct 2, 2026

• [Bug]: Relative score fusion corrupts rankings when cached results share score wrappers

  run-llama/llama_index#23332 · Filter by author michaelswissa opened on Oct 2, 2026

• Integration example proposal: typed bounded retrieval over large MCP tool sets

  run-llama/llama_index#23331 · Filter by author JDeun opened on Oct 2, 2026

• [Bug]: RetrieverEvaluator, MultiModalRetrieverEvaluator and ObjectRetriever.aretrieve still call sync postprocess_nodes() in async paths

  run-llama/llama_index#23326 · Filter by author Zhuoxi2000 opened on Oct 1, 2026
  1

• [Bug]: MarkdownNodeParser treats more than six opening hashes as a heading

  bugtriage
  run-llama/llama_index#23322 · Filter by author Marcuswang0824 opened on Oct 1, 2026
  1

• bug: TokenCounter ignores dictionary tool_calls in additional_kwargs and lacks null guards

  run-llama/llama_index#23313 · Filter by author chauvuusvn opened on Sep 30, 2026
  4

• [Bug]: FunctionTool drops postponed annotations, so Context tools and Pydantic params break

  run-llama/llama_index#23307 · Filter by author 00200200 opened on Sep 29, 2026

• SQLDatabase schema prefixing changes FROM/JOIN text inside SQL string literals

  run-llama/llama_index#23301 · Filter by author Harsh23Kashyap opened on Sep 29, 2026
  1

• Bug: several query engines' _aquery() silently delegates to synchronous _query(), blocking the event loop

  run-llama/llama_index#23298 · Filter by author alwaysprince05 opened on Sep 28, 2026
  5

• [Bug]: max_iterations=0 is silently replaced by the default 20

  run-llama/llama_index#23297 · Filter by author chrikrah opened on Sep 28, 2026
  2

• [Bug]: CBEvent assigns generated uuid to self.id instead of self.id_, so events without an id all share id_=""

  bugtriage
  run-llama/llama_index#23288 · Filter by author manav8826 opened on Sep 28, 2026
  4

• docs: add promptfirewall callback integration to integrations listing

  run-llama/llama_index#23285 · Filter by author TimurRakhmatullin86 opened on Sep 28, 2026

• [Bug]: MarkdownNodeParser closes a code block on a shorter backtick fence

  run-llama/llama_index#23282 · Filter by author galleonli opened on Sep 28, 2026

• [Bug]: MediaResource raises KeyError instead of ValidationError when path fails validation

  run-llama/llama_index#23278 · Filter by author Sletch opened on Sep 27, 2026

• [Bug] Choice-select parser accepts non-positive answer numbers, silently indexing the last node

  run-llama/llama_index#23273 · Filter by author yetuge opened on Sep 27, 2026
  3

• from_openai_message_dict raises KeyError on image_url parts missing the optional detail key

  run-llama/llama_index#23269 · Filter by author Harsh23Kashyap opened on Sep 27, 2026

• [Bug]: LLMMultiSelector adds the SelectionOutputParser format instructions to the prompt twice

  run-llama/llama_index#23267 · Filter by author JoeyTan21 opened on Sep 27, 2026
  1

• [Bug]: QdrantVectorStore copies the text_key field into node.metadata for collections not created by LlamaIndex

  run-llama/llama_index#23264 · Filter by author LindseyZ1205 opened on Sep 26, 2026
  1

• [Bug]: SimpleObjectNodeMapping.persist() writes files that from_persist_dir() refuses to load

  run-llama/llama_index#23256 · Filter by author Harsh23Kashyap opened on Sep 26, 2026
  1

• [Feature Request]: Memory (SQLAlchemy chat store) serves edited, replayed and re-owned messages as genuine context; aget() never signals a changed store

  enhancementgood first issuetriage
  run-llama/llama_index#23246 · Filter by author tech4biz-yasha opened on Sep 25, 2026
  10

• [Bug]: ReActAgent handoff leaves stale current_reasoning in ctx.store, contaminating the next turn's prompt and memory

  run-llama/llama_index#23243 · Filter by author BlueX888 opened on Sep 25, 2026

• Does a hosted endpoint with nothing to store belong on the OpenAI like page?

  good first issue
  run-llama/llama_index#23236 · Filter by author TheCheetah11 opened on Sep 25, 2026
  4

• create_schema_from_function drops Annotated Field constraints (ge/le/min_length) from tool schema

  run-llama/llama_index#23235 · Filter by author michaelkillgta opened on Sep 25, 2026
  2