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GPT-6 Luna

The permanent record for GPT-6 Luna. Every claim we have put on the ledger, checked against independent sources, with the verdict and the date. On the record so far, GPT-6 Luna is on the record, but the sample is too small to call a pattern. This page compounds: each new verdict updates the rate.

40BS RATE / 100

of the 1 claim we actually checked1

0 VERIFIED 1 TRUE, BUT 0 BS

MOST RECENT ON THE RECORDAnthropic says Haiku 5.5 is its cheapest small model yet. Per token, yes. Per finished task, one index puts it far above a rival at the same price.TRUE, BUT 8 Oct 2026 · 11 SOURCES

THE FULL RECORD · 1 CLAIMS, NEWEST FIRST

TRUE, BUTAnthropic says Haiku 5.5 is its cheapest small model yet. Per token, yes. Per finished task, one index puts it far above a rival at the same price.CAPABILITY · 8 Oct 2026 · 11 SOURCES

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