Dumb meter / DeepSeek

Is DeepSeek V4 Pro dumber today?

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How smart does it feel today?

Share of Dumb + Lobotomized votes per day, last 30 days. Dashed lines mark releases and official incidents.
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DeepSeek V4 Pro board

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How is DeepSeek V4 Pro behaving for you today? Mention the task and whether it's better or worse than last week.

What DeepSeek V4 Pro costs

Input
$1.32 /1M tokens
Output
$3.96 /1M tokens
Cached input
$0.044 /1M tokens
Context window
1M tokens
Released
August 13, 2026

Peak-hour price (weekdays 01:00–04:00 and 06:00–10:00 UTC). Off-peak: $0.66 in / $1.98 out.

1,000 chat messages1,500 tokens in, 500 out each$3.96
Summarize a 50-page PDF30,000 tokens in, 1,000 out$0.044
One coding-agent task60,000 tokens in, 4,000 out, no caching$0.095

Checked September 28, 2026. Official pricing · Status page

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Prices re-checked September 28, 2026.

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