OpenAI Build Week winners announced: Sentinel and more
OpenAIDevs · x · 2026-08-26
OpenAI announced the winners of Build Week. In the Developer Tools category, Sentinel (2nd place) focuses on MCP server security, using static analysis, GPT review, and Docker sandbox tests to identify risks. Additionally, Echo Canvas (1st place) offers a spatial acoustics workbench, while AirBridge (2nd place) enables streaming Windows audio to AirPlay devices.
Related event: Sentinel wins second place in OpenAI Build Week dev tools(2 posts)→
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