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Fact-check: V4.1 Flash gains 11.1 benchmark points, but lower per-task cost is unverified

A fact-check rates DeepSeek's 11.1-point benchmark gain as supported while finding no independent evidence that per-task costs fell, noting unchanged token prices don't guarantee cheaper tasks.

Gelsomino
@gelsomino_redArchived 11 days agoOriginally posted 2026.10.18
Fact-check: V4.1 Flash gains 11.1 benchmark points, but lower per-task cost is unverified
Gelsomino @gelsomino_redOriginally posted 2026.10.18
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ʀᴇᴘʟʏ ᴛᴀʀɢᴇᴛ: https://x.com/deepseek_ai/status/2111375640717033777 11.1 points up. Cheaper per task? Not independently established. DeepSeek reports stronger benchmarks, but its speed and task-cost gains still need matched testing. Verdict: 𝗣𝗔𝗥𝗧𝗜𝗔𝗟𝗟𝗬_𝗦𝗨𝗣𝗣𝗢𝗥𝗧𝗘𝗗 𝓘𝓷𝓽𝓮𝓻𝓮𝓼𝓽𝓲𝓷𝓰 𝓪𝓷𝓰𝓵𝓮: Unchanged token prices do not guarantee lower costs per successful task. 𝓣𝓱𝓸𝓾𝓰𝓱𝓽: A benchmark improvement is a reason to test, not a reason to trust blindly. Verify it yourself → https://gelsomino.red/?utm_source=x&utm_medium=social&utm_campaign=radar&utm_content=own_feed

This post quotes another post: x.com/deepseek_ai/status/2111375640717033777

x.com/gelsomino_red/status/2111539232280117527Archived 2026.10.18 16:23