DataFunTalk
DataFunTalk
Mar 22, 2026 · Artificial Intelligence

Why Cursor’s Composer 2 Beats Claude Opus 4.6 in Performance and Price

Cursor’s new Composer 2 programming model outperforms Claude Opus 4.6 on benchmarks like Terminal‑Bench 2.0 and SWE‑bench Multilingual, while slashing token costs to $0.5/​M input and $2.5/​M output, thanks to a novel self‑summary reinforcement‑learning technique that enables efficient long‑context processing.

AILarge Language Modelpricing
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Why Cursor’s Composer 2 Beats Claude Opus 4.6 in Performance and Price