Anthropic’s Claude Opus 4.7 Surpasses GPT-5.4 in Technical Coding Benchmarks
SAN FRANCISCO — Anthropic has released its latest flagship model, Claude Opus 4.7, which has established a new performance ceiling in automated software engineering. In standardized testing released on April 16, 2026, the model outperformed OpenAI’s GPT-5.4 by a margin of 6.6 percentage points on the industry-standard SWE-bench Pro benchmark. Performance Data and Benchmarks The […]
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