Expired50% confidenceBenchmarkExact time
In a test generating a macOS clone, Sonnet 5 in Max mode took approximately 40 minutes and the result was inferior to the version previously generated by Opus.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/23/2026
First Seen
Valid until: 10/21/2026(expired)
Sources
Related Claims
UnverifiedClaude Sonnet 5 in Max Effort mode on a macOS cloning task took approximately 40 minutes and consumed a large number of tokens.79% similarUnverifiedGenerating a macOS clone in Max mode took approximately 40 minutes, consumed a large number of tokens, and the result was inferior to the version previously generated by Opus.74% similarUnverifiedThe entire process from building a macOS application from scratch to completing automated testing takes approximately 25 minutes in total.66% similarUnverifiedIn a side-by-side test of a multi-agent monitoring system, Haiku completed the work in approximately half the time of Sonnet64% similarUnverifiedA project replicating the Lovable interface using Claude Sonnet 4 took approximately 45 seconds in total generation time, went through eight rounds of prompt iteration, and consumed roughly $200 in API costs.64% similar
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