Polyglot benchmark: Claude Opus 4.7 new #1 at 93.3%

[anishesg]

Summary

• Model: Claude Opus 4.7 via AWS Bedrock (global inference profile) with adaptive thinking (model decides when to think, no fixed budget)
• Score: 93.3% pass rate (210/225), a new all-time number 1 on the polyglot leaderboard
• Beats previous number 1 (GPT-5 high at 88.0%) by 5.3 percentage points
• Perfect response quality: 100% well-formed responses, 0 malformed responses, 0 error outputs, 0 syntax/indentation errors, 0 exhausted context windows
• Cost: $26.27 total, 18.8 seconds per case
• Command: aider --model bedrock/global.anthropic.claude-opus-4-7
• Aider version: 0.86.3.dev

Test plan

• Verify YAML syntax is valid
• Confirm entry appears on the rendered polyglot leaderboard page
• Check that all field names match the existing schema

[CLAassistant]

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