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DeepSeek launching v4.1 flash cheaper and more capable than v4 pro

This story is from 2026-09-09. It is preserved in the archive; the latest stories are on the live feed.

DSeek plans to officially release the V4.1 Flash model around September 10, 2026 (Beijing Time). After extensive internal and external testing, V4.1 Flash has comprehensively surpassed V4 Pro across all key metrics, including performance, cost, speed, and task completion time. In keeping with our c…

Read the full story at Hacker News Front Page ↗

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  1. 2026-09-09 11:19 · Hacker News Front Page
    DeepSeek launching v4.1 flash cheaper and more capable than v4 pro

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