Issues

• feat: oauth - add a token source for the Microsoft Entra Agent ID on-behalf-of flow

  handled internallyintegration:oauthP1
  deepset-ai/haystack-core-integrations#4242 · Filter by author sjrl opened on Nov 11, 2026

• OpenSearchDocumentStore.filter_documents silently returns at most 10,000 documents

  deepset-ai/haystack-core-integrations#4235 · Filter by author Mystery01092000 opened on Nov 10, 2026
  

• NvidiaRanker drops zero and false metadata from ranking passages

  P3
  deepset-ai/haystack-core-integrations#4232 · Filter by author yashwant938 opened on Nov 10, 2026

• QdrantDocumentStore: DuplicatePolicy.NONE (DocumentWriter's default) silently overwrites existing documents instead of failing

  integration:qdrantP3
  Bug

  deepset-ai/haystack-core-integrations#4228 · Filter by author shlokbam opened on Nov 10, 2026
  4

• ChromaDocumentStore.write_documents crashes with chromadb DuplicateIDError when a batch repeats an ID (SKIP, FAIL and default policy)

  deepset-ai/haystack-core-integrations#4227 · Filter by author shlokbam opened on Nov 10, 2026
  

• New integration proposal: a2a-haystack (A2ATool / A2AToolset)

  new integrationP2
  Feature

  deepset-ai/haystack-core-integrations#4222 · Filter by author guglielmo-san opened on Nov 9, 2026
  2

• New integration: MiniCPM-OCR

  integration:minicpm-ocrnew integrationP3
  deepset-ai/haystack-core-integrations#4206 · Filter by author lottshin opened on Nov 5, 2026

• New Integration Proposal: MiniCPM-OCR document converter (minicpm-ocr-haystack)

  new integrationP3
  deepset-ai/haystack-core-integrations#4204 · Filter by author jiands233 opened on Nov 5, 2026

• fix(faiss): DuplicatePolicy.FAIL lets a batch that repeats an ID overwrite silently

  integration:faissP3
  deepset-ai/haystack-core-integrations#4200 · Filter by author chrikrah opened on Nov 5, 2026

• OpenSearch - multivector support

  handled internallyintegration:opensearchP1
  deepset-ai/haystack-core-integrations#4184 · Filter by author anakin87 opened on Nov 2, 2026
  

• CompanyEnrich company enrichment component and agent tool

  new integrationP3
  deepset-ai/haystack-core-integrations#4179 · Filter by author namirali opened on Oct 30, 2026

• New integration: Nace Drex decision models (nace-haystack)

  new integrationP3
  deepset-ai/haystack-core-integrations#4174 · Filter by author saruar-dev opened on Oct 30, 2026

• Add sparse text and document embedders to the vLLM integration

  P1
  Feature

  deepset-ai/haystack-core-integrations#4160 · Filter by author maxdswain opened on Oct 25, 2026
  

• Move remaining integrations to Python 3.15 once upstream dependencies support it

  handled internallyP2
  deepset-ai/haystack-core-integrations#4110 · Filter by author julian-risch opened on Oct 15, 2026

• After Haystack 3.5 - Simplify some integrations that inherit from OpenAIChatGenerator

  handled internallyP1
  Task

  deepset-ai/haystack-core-integrations#4101 · Filter by author anakin87 opened on Oct 14, 2026
  1

• ValkeyDocumentStore.filter_documents silently drops documents and fails past 10,000 (KNN-based listing)

  integration:valkeyP3
  deepset-ai/haystack-core-integrations#4081 · Filter by author pcbeingused333 opened on Oct 10, 2026
  

• amazon-bedrock embedders: forward Cohere Embed v4 output_dimension and accept application inference profile ARNs

  deepset-ai/haystack-core-integrations#4062 · Filter by author shlomi-schwartz opened on Oct 7, 2026
  4

  

• Add image embedder components to the vLLM integration

  contributions wanted!P2
  Feature

  deepset-ai/haystack-core-integrations#4049 · Filter by author maxdswain opened on Oct 3, 2026
  3

  

• Add vector index support (Db2 12.1.5+)

  P3
  Feature

  deepset-ai/haystack-core-integrations#4047 · Filter by author GeetikaChughIBM opened on Oct 2, 2026
  1

• Add Otari integration for chat, embeddings, and reranking through the Otari LLM gateway

  integration:otarinew integrationP2
  Feature

  deepset-ai/haystack-core-integrations#4039 · Filter by author julian-risch opened on Oct 1, 2026
  

• TypeSafe integration

  new integration
  deepset-ai/haystack-core-integrations#4026 · Filter by author sjrl opened on Sep 29, 2026
  

• Add Multivector Embedding Components for vLLM Integration

  integration:vllmP2
  Feature

  deepset-ai/haystack-core-integrations#4013 · Filter by author maxdswain opened on Sep 28, 2026
  1

  

• Add Monty integration for sandboxed Python code execution

  integration:montynew integration
  deepset-ai/haystack-core-integrations#4010 · Filter by author julian-risch opened on Sep 25, 2026
  1

  

• Add async API support for ibm_db Integration

  P2
  Feature

  deepset-ai/haystack-core-integrations#3971 · Filter by author GeetikaChughIBM opened on Sep 17, 2026
  2

  

• Add Azure DocumentDB integration

  integration:azure-documentdbnew integrationP3
  Feature

  deepset-ai/haystack-core-integrations#3901 · Filter by author sandeepsnairms opened on Sep 3, 2026