DeepSeek V4 Flash flight simulator test!
✈️🔥 This is a complete one-shot — no follow-ups, no fixes, nothing. DeepSeek is getting surprisingly close to OpenAI and Anthropic in performance, but with better pricing and speed. The competition is getting crazy. 👀
SITUATION EXPLAINED: DeepSeek V4.1 Flash beats its own Pro model from 3 weeks ago.
552B mixture of experts, 8B active for input and 16B for output. MIT licensed, 1M context • Beats V4 Pro on every benchmark except GPQA Diamond and Humanity's Last Exam • $0.15 input, $0.60
DeepSeek V4.1 Flash one shot Sonic and it COOKED
Total Cost: $0.31 Absolutely unreal
Deepseek-v4.1-flash micro benchmark
3 runs (3 req/res with AI, custom harness) - zero deps, HTML canvas/WebGPU particle animations - off-peak pricing Takeaways - Pretty good result. Good coder. - Kind of slow compared to OpenAI/Gemini - Reasons a lot - Still very cheap
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