https://beam.ai/agentic-insights/gpt-55-vs-claude-opus-47-which-model-wins-for-agentic-workGPT-5.5 vs Claude Opus 4.7: Every Benchmark, One Clear Winner for Agentic Worken2026-04-24T10:59:18.863ZGPT-5.5 vs Claude Opus 4.7: Every Benchmark, One Clear Winner for Agentic Work