Expired80% confidenceFactTime unknown
Anthropic released the Claude 4.5 Haiku model, which achieves coding performance comparable to Claude Sonnet 4 at one-third of the cost and more than twice the processing speed.
7
Sources
80%
Confidence
Medium-term (~90 days)
Relevance
6/1/2026
First Seen
Valid until: 8/30/2026(expired)
Sources
Related Entities
Related Claims
UnverifiedAnthropic released the Claude Haiku 4.5 model, which is cheaper than before but shows a notable decline in programming capability.74% similarUnverifiedClaude Sonnet 4.5 was released five months before Claude Haiku 4.5.73% similarVerifiedAnthropic recently released the Claude Haiku 4.5 model71% similarUnverifiedAnthropic推出了Claude 3.5 Haiku和Claude 3.5 Sonnet71% similar
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