ChatGPT Apps SDK
Ai ToolChatGPT Apps SDK is an official software-development toolkit from OpenAI that lets developers build, test, and package custom apps and agent tools that run inside ChatGPT. It exposes APIs for tool registration, state handling, UI embedding, and deployment so teams can integrate their own workflows and data sources into the ChatGPT environment.
Stories
Completed digest stories linked to this service.
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No, GPT-5.4 didn’t drop; focus on hardening OpenAI integrations as ChatGPT Apps ...2026-04-04Ignore viral GPT-5.4 claims and shore up your OpenAI integrations; some developers report ChatGPT Apps recomme...
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OpenAI Agents are maturing, but reliability and safety edges need hardening befo...2026-03-18OpenAI’s agent stack is expanding, but community threads show reliability and safety edges you should probe be...
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OpenAI agent platform: threat-model update and ChatGPT Apps/MCP regressions2026-03-08OpenAI’s agent platform saw tightened threat-model guidance alongside community-reported regressions in ChatGP...