machine learning1 min read
Claude Sonnet 5.5 Beat Opus at Terminal Coding. Stop Paying the Flagship Tax.
On Terminal-Bench 4.0, Sonnet 5.5 hit 70.6% while costing half as much as Opus. Here is the benchmark reality, the max-effort bug to avoid…Continue reading on Towards AI »
By MohamedAbdelmenemTowards AI
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Originally published by Towards AI on Sep 30, 2026.
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