openai-python 3.0.0 · HTTPX2 default — from issue No. 007nofeed.dev
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Issue No. 007 · 12 August 2026
Breaking

openai-python 3.0.0 · HTTPX2 default

HTTPX2 is the default HTTP client; httpx is no longer installed automatically. Custom HTTPX clients, transports, or config need HTTPX2 equivalents or the temporary runtime legacy escape hatch.3 Read the migration guide before you bump.

MATTERS TO · anyone who constructs a custom httpx client for the OpenAI SDK
WHAT THE VERDICT MEANS
Will break existing code: deprecation or API change.
Sources for this entry01 x.ai — Introducing Grok Bot (2026-08-12) · 02 testingcatalog — Cursor Origin / Review tabs (2026-08-12) · 03 github — openai-python v3.0.0 (2026-08-12) · 04 github — pydantic-ai v2.28.0 (2026-08-12) · 05 github — ollama v0.32.9 (2026-08-12) · 06 github changelog — MAI-Code-1.1-Flash (2026-08-12) · 07 github changelog — MAI-Code-1-Flash deprecation (2026-08-12) · 08 github changelog — Copilot JetBrains memory/Ollama (2026-08-12) · 09 reddit pulse — LocalLLaMA / ClaudeAI / cursor (12 Aug) (2026-08-12)

Also in this issue

read the whole thing →
Use itpydantic-ai 2.28.0 · web UI CSRF fix
Use itOllama 0.32.9 · Nemotron 3.5 Lightning
WaitCopilot · MAI-Code-1.1-Flash in, 1-Flash out 10 Sept
Use itCopilot for JetBrains · memory + Ollama BYOK

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