Issues

• [BUG CLIENT]: response_format_from_pydantic_model replaces the value schema of dict fields with additionalProperties: false

  mistralai/client-python#633 · Filter by author Zakariakhchiche opened on Oct 4, 2026
  1

• [BUG CLIENT]: create_tool_call makes Annotated[T, Field(...)] = default parameters required and drops the default

  mistralai/client-python#632 · Filter by author Zakariakhchiche opened on Oct 4, 2026
  1

• [Feature Request]: optional feeless settlement for paid embedding usage

  mistralai/client-python#630 · Filter by author dhyabi2 opened on Sep 26, 2026

• [BUG CLIENT]: Z.ai GLM 5.3 streaming responses are (sometimes) malformed in various ways

  mistralai/client-python#628 · Filter by author smathot opened on Sep 20, 2026
  1

• [BUG CLIENT]: Eager dual-client instantiation and asymmetric __exit__/__aexit__ leaks unclosed HTTP clients

  mistralai/client-python#626 · Filter by author andriiorap opened on Sep 17, 2026

• [BUG CLIENT]: Unhandled transient network errors crash long-running BatchClient.wait() polling loops

  mistralai/client-python#625 · Filter by author andriiorap opened on Sep 17, 2026

• [BUG CLIENT]: Severe event loop stall and ThreadPoolExecutor thread explosion per SSE line in WorkflowEncodingHook

  mistralai/client-python#624 · Filter by author andriiorap opened on Sep 17, 2026

• OrcaRouter provider support for the Mistral Python Client

  mistralai/client-python#618 · Filter by author kuswardhanietidims-svg opened on Sep 7, 2026

• [BUG CLIENT]: security says that mistralai[workflow-payload-encryption] requires cryptography<47.0.0 which has securities alarms

  mistralai/client-python#615 · Filter by author stonebig opened on Aug 30, 2026

• OTEL spans do not report cached prompt tokens (gen_ai.usage.cache_read.input_tokens)

  mistralai/client-python#614 · Filter by author arthi-arumugam-git opened on Aug 30, 2026

• Native to_openeval()/from_openeval() dataset conversion helpers (parity with an in-review openai-python PR)

  mistralai/client-python#613 · Filter by author adhabnr-ux opened on Aug 23, 2026

• [Feature request]: Replace httpx with httpx2

  mistralai/client-python#604 · Filter by author Aegdesil opened on Aug 10, 2026

• OCR: Pipe characters | in table cell content are not escaped in Markdown output

  mistralai/client-python#583 · Filter by author patrickpenn opened on Jul 2, 2026

• [BUG MODEL]: Mistral OCR-latest drops column of PDF at default DPI

  mistralai/client-python#581 · Filter by author Olliejp opened on Jun 30, 2026
  5

• [Feature Request]: Add support for custom input validation hooks

  mistralai/client-python#573 · Filter by author ModelingSolver opened on Jun 20, 2026
  1

• Chat completions UsageInfo does not type prompt_tokens_details (returned as untyped dict)

  mistralai/client-python#572 · Filter by author sebkuepers opened on Jun 19, 2026
  1

• [BUG CLIENT]: open-enum fields (e.g. reasoning_effort) are silently dropped from the request body for values outside their Literals

  mistralai/client-python#564 · Filter by author bilelomrani1 opened on Jun 10, 2026
  2

• BUG: convert_to_parsed_chat_completion_response crashes with ValidationError when model returns a JSON array or scalar

  mistralai/client-python#560 · Filter by author devteamaegis opened on Jun 1, 2026
  1

• [BUG CLIENT]: Process exits with "Too many open files" when many Mistral instances are created and finalized on Python 3.14

  mistralai/client-python#509 · Filter by author proxai-dev opened on May 3, 2026
  1

• [BUG CLIENT]: test_otel_tracing tests fail on Python 3.14 — asyncio.get_event_loop() removed

  mistralai/client-python#490 · Filter by author mcepl opened on Apr 14, 2026
  2

• [BUG CLIENT]: Problematic opentelemetry-semantic-convections for Azure monitoring

  mistralai/client-python#479 · Filter by author vanderschuea opened on Apr 9, 2026
  2

• [BUG CLIENT]: Tool choice required can hang indefinitely for some models

  mistralai/client-python#474 · Filter by author louis-sanna-dev opened on Apr 6, 2026

• [BUG MODEL]: Confusing 404 error when sending document_url to mistral-vibe-cli-latest

  mistralai/client-python#441 · Filter by author bilelomrani1 opened on Mar 20, 2026

• [BUG MODEL]: Magistral models ignore tool_choice="required" and return text instead of tool calls

  mistralai/client-python#419 · Filter by author bilelomrani1 opened on Mar 11, 2026
  4

• [BUG CLIENT]: Context bias is ignored if no audio files are uploaded

  mistralai/client-python#338 · Filter by author mjscriba opened on Feb 6, 2026