WebSocket support for OpenAI Responses API live on AI Gateway
AI Gateway now supports WebSocket mode for the OpenAI Responses API. You can keep a persistent connection open and continue each turn by sending only new input items plus previous_response_id , instead of re-sending the full context over a fresh HTTP request every turn.
Read Vercel's release noteshttps://vercel.com/changelog/websocket-support-for-openai-responses-api-live-on-ai-gateway
Summaries of vendors' own notes. Product names and logos belong to their owners; logos via logo.dev.
More AI SDK and AI Gateway releases
Regional inference now available on AI Gateway
UpdateGovernancePricingDeveloper tools
Kimi K3 and Kimi K3 Fast with ZDR and US-based providers now on AI Gateway
UpdateGovernancePricingBI
Grok Voice Think Fast 2.0 now available on AI Gateway
UpdateAI agentsSQLStreaming
Inkling Small from Thinking Machines is now available on AI Gateway
UpdateAI agentsPricingBI
Also shipped on Jul 27, 2026
AI_EXTRACT and AI_PARSE_DOCUMENT support for client-side encrypted stages and network-restricted accounts (Preview)
PreviewGovernanceSecurityDeveloper tools