Expired50% confidenceBenchmarkExact time
Claude Sonnet 5 in Max Effort mode on a macOS cloning task took approximately 40 minutes and consumed a large number of tokens.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/12/2026
First Seen
This claim has expired. It is kept for the record and no longer describes the current state.
Valid until: 10/10/2026(expired)
Sources
Related Claims
UnverifiedIn 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.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.75% 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.68% similarUnverifiedThe entire process from building a macOS application from scratch to completing automated testing takes approximately 25 minutes in total.66% similarUnverifiedThe 12-hour task that Claude 3.5 Sonnet can complete refers to a complete end-to-end engineering task spanning requirements analysis, architecture design, code implementation, and testing and debugging.62% similar
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