ANTHROPIC · MODEL TELEMETRY CARD
Claude Sonnet 5.5
Canonical UID: anthropic/claude-sonnet-5-5 · Released: 2026-09-28
| Domain | Benchmark | Effort / Mode | ⚡ Value/Cost # | 🏆 Performance # | Score | Task $ | Unit Cost $ | Unit |
|---|---|---|---|---|---|---|---|---|
| Code | ALE-Bench | HIGH | #2 / 94 | #11 / 94 | 1819.12 | $0.110921 | $0.00006098 | rating point |
| Reason | ProofBench | MAX | #8 / 62 | #1 / 62 | 1 | $0.558327 | $0.5583 | correct answer |
Compare against all models on ← #frontier Live Ranking Board · Fixed-capability cost half-life analysis on /methodology.