Advancing voice intelligence with new models in the APIOpenAI News / May 7, 2026GPT‑Realtime‑2で高度なリアルタイム推論70+言語から13言語へのライブ翻訳コンテキストウィンドウを128Kに拡張realtimespeech-to-texttranslationgpt-realtime-2context-windowstreamingagentic-workflows
How frontier enterprises are building an AI advantageOpenAI News / May 6, 20261人当たりの知能使用が3.5xCodexはフロンティアで16x深さと委任が差を生むenterprise-aiai-adoptionagentic-workflowscodexgovernanceenablement
Speeding up agentic workflows with WebSockets in the Responses APIOpenAI News / Apr 22, 2026Up to 40% faster agentic workflowsWebSocket mode reuses in-memory response stateAchieves 1,000+ tokens/sec for fast modelswebsocketsresponses-apiagentic-workflowscachinglatencytokenizationinference