DeepSeek-V4.1-Flash posts best open-source Boeing benchmark yet, self-improving for hours
victormustar · x · 2026-09-11
Developer victormustar reports (unconfirmed model name) that DeepSeek-V4.1-Flash delivered the best open-source Boeing benchmark result he has seen. Running in Claude Code with a single /goal prompt — build the most realistic Boeing 747 in Three.js, use vision to create a self-verifiable inspection system, loop until 100% satisfied — the model ran for hours, cycling through inspect, spot defect, zoom in, diagnose, fix. Where other models stall quickly, it sustained improvement over a long horizon and picked the right things to work on.
Related event: DeepSeek-V4.1-Flash reportedly sets open-source record on Boeing benchmark(2 posts)→
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