Claude Haiku 4.6

Anthropic · Mar 2026

The current small Claude: near-frontier coding at $1/$5, 200K context.

Sources

Official

tk — to collect

Writing & commentary

tk — to collect

Tweets

tk — fleet pass pending; mirror to archive

Official record

• Released 12 Mar 2026; 200K context; knowledge cutoff Jan 2026; $1/$5 per Mtok.
• tk — fill from primary sources

History

tk — context of the world at release; events and entanglements

Impressions

tk — day-of and longitudinal vibes to collect

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