Model results

Aider Polyglot Benchmark

Choose a shared evaluation protocol to compare model scores. Versions, sources and configurations stay separate.

Atlas snapshot captured 10/19/2026, 10:20:28 AM UTC. This is an import timestamp, not the evaluation date. Coverage may be incomplete.

Official source

← All evaluation groups

Aider Polyglot Benchmark

Source: Aider Polyglot Benchmark (reviewed publisher results)
Version: polyglot-225
Measurement date: 2025-05-25
Metric: % · Higher is better
Evaluation scope: 225 polyglot tasks; two attempts; edit format diff; Aider commit 9ef3211; configuration claude-opus-4-20250514 (no think)

Fewer than two comparable models. No ranking is assigned. Missing metadata is shown as unreported; matching imported metadata is not independent verification of the protocol.

Claude Opus 4
anthropic/claude-opus-4
70.7%
View modelEvidence independent