DeepSeek cuts flash-series prices to 1 yuan/M input tokens, launches v4.1-flash
赛博禅心 · wechat · 2026-09-08
DeepSeek will significantly cut flash-series pricing effective Sept 10, 2026, 12:00 CST (yuan per million tokens, pending official confirmation): off-peak input 1.5→1, off-peak output 4.5→4, off-peak cache 0.05→0.02. Peak-hour prices are 2x off-peak.
A new model, deepseek-v4.1-flash, is also live: same baseurl, callable via model name deepseek-v4.1-flash-expires-on-0910, billed the same as deepseek-v4-flash with a 20-concurrent-request cap per account.
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