Summary
Reports from the OpenAI Developer Community indicate that ChatGPT has stopped echoing the `mcp-session-id`, a change described as a violation of MCP transport rules.
What happened
According to discussions within the OpenAI Developer Community, ChatGPT is reportedly no longer echoing back the `mcp-session-id`.
Key details
This change is specifically noted as a violation of 'MCP transport rules.' The available information does not detail the exact nature or impact of this rule violation, nor does it provide an official statement from OpenAI regarding the change or its rationale.
What to watch
Developers utilizing ChatGPT APIs should verify if this change affects their current integrations and monitor official OpenAI channels for any announcements or guidance regarding the `mcp-session-id` and MCP transport rules.
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