Search results

gpt-5.5 under-reports usage.output_tokens for grammar-constrained custom-tool generations

Status: Open.

#554 In openai/openai-openapi;

· ericstj opened on Jun 18, 2026

The saved ChatGPT conversations for offline use are truncated

Status: Open.

#553 In openai/openai-openapi;

· Omar-Bin-Saalim opened on Jun 18, 2026

Invalid exclusiveMinimum, missing discriminator mapping, and suspicious integer bounds

Status: Open.

#549 In openai/openai-openapi;

· achudnovskiy opened on Jun 14, 2026

ResponseFunctionCallArgumentsDoneEvent.name is marked required but not sent by the API

Status: Open.

#545 In openai/openai-openapi;

· nezhyborets opened on May 22, 2026

WebSearchActionSearch.query is marked required but deprecated and no longer sent by the API

Status: Open.

#544 In openai/openai-openapi;

· nezhyborets opened on May 22, 2026

ModelIdsShared is missing gpt-5.5

Status: Open.

#543 In openai/openai-openapi;

· sitogi opened on May 20, 2026

Having issues with propertyName: type when using swift-openapi-generator

Status: Open.

#542 In openai/openai-openapi;

· nezhyborets opened on May 20, 2026

Claude Code MCP 測試 issue

Status: Open.

#540 In openai/openai-openapi;

· kimwang0918-cpu opened on Apr 12, 2026

[Streaming] Token usage not returned when stream is aborted mid-generation

Status: Open.

#539 In openai/openai-openapi;

· Hovo-Dev opened on Apr 5, 2026

Proposal: Add capabilities field to /v1/models response

Status: Open.

#537 In openai/openai-openapi;

· hemanth opened on Mar 25, 2026

Responses API: undocumented reasoning+message pairing constraint breaks multi-turn conversations across all SDKs

Status: Open.

#536 In openai/openai-openapi;

· achandmsft opened on Mar 24, 2026

Long ChatGPT conversations can crash the page and become impossible to reopen

Status: Open.

#534 In openai/openai-openapi;

· leoleonardxz-source opened on Mar 19, 2026