DeepSeek-V4-Flash-0731 launches with agent upgrades
DeepSeek-V4-Flash-0731, a 284B-parameter MoE model, is now live in public beta with agent capabilities surpassing V4-Pro-Preview. It scores 82.7 on Terminal-Bench 2.1 and costs $0.10 per DeepSWE rollout, delivering 4.8x the solves per dollar vs GPT-5.6 Luna.
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