Unverified50% confidenceReleaseExact time
Claude Haiku 5.5 was officially released on October 7, 2026.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/8/2026
First Seen
Valid until: 1/6/2027
Sources
Related Entities
Related Claims
UnverifiedAnthropic has announced that Claude Haiku 5.5, the next member of the Claude 5.5 family, will be released within the coming weeks74% similarUnverifiedClaude Haiku 5.5 is built for high-throughput, cost-sensitive tasks.63% similarUnverifiedClaude Haiku 5.5 is the fastest and most efficient model in the Claude 5.5 series.62% similarUnverifiedClaude Haiku 5.5 is now fully available on Amazon Bedrock and the Claude Platform on AWS.61% similar
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