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ARC Prize publishes Claude Haiku 5.5 results on its ARC-AGI leaderboard

1 article1 sourcesince Oct 14Last article 2h ago · Oct 14, 1:10 PM ET

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ARC Prize has published full Claude Haiku 5.5 results on its public leaderboard, according to its October 14, 2026 post on X. The post links to the results page, the benchmark repository for reproducing the results, and its testing policy.

The post itself gives no scores, so the report does not show how Claude Haiku 5.5 performed on ARC-AGI.

Written by AI from the articles below · updated Oct 14, 1:21 PM ET

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Latest developmentOct 14, 1:10 PM ET

ARC Prize posts Claude Haiku 5.5 benchmark results on its leaderboard

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Oct 14

1:10 PM
ARC Prize@arcprizeOfficial
ARC Prize posts Claude Haiku 5.5 benchmark results on its leaderboard
AIARC Prize has published full Claude Haiku 5.5 results on its public leaderboard, with a link to the results page. The post also links to the benchmark repository for reproducing the results and to its testing policy. The post itself gives no scores.

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