Free
Free
Free tier mentioned on the official pricing page
OpenAI WebSocket Mode for Responses API pricing
● Identity checkedCoding & development · Official-source review 2026-10-13
Learn how to use Responses API WebSocket mode with response creation, continuation, and multiplexing.
- Category
- Coding & development
- Free access
- The official pricing page mentions free access. Paid limits, if any, are only listed when a price was printed on the page.
- API access
- Public API or MCP integration is advertised on the reviewed official page.
Understand the total cost
OpenAI WebSocket Mode for Responses API pricing & plans
Plan 2
$0.01 /mo
Monthly price printed on the official pricing page
Plan 3
$0.02 /mo
Monthly price printed on the official pricing page
Plan 4
$0.03 /mo
Monthly price printed on the official pricing page
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Official product page
Homepage retrieved over HTTPS and editorially summarized; no hands-on vendor application test.
Read original source ↗Pricing (verified)
Plans and USD prices checked on the vendor pricing page
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.