Claude Sonnet 4.6 High
| Released | 2026-02-17 |
|---|---|
| Price per 1M | $3.00 in · $15.00 out |
| Overall score | 55.6 · rank 190 |
| Context window | 1,000,000 tokens |
| Provider | Anthropic |
| Weights | Proprietary |
| Configuration | High |
Scores
| Dimension | Score | Rank | Benchmarks |
|---|---|---|---|
| Overall: Balanced | 55.6 | 190 | 11 |
| Overall: Coding | 56.0 | 181 | 8 |
| Overall: Reasoning | 54.1 | 206 | 7 |
| Overall: Agentic work | 56.9 | 173 | 8 |
| Overall: Frontend | 55.1 | 158 | 1 |
| Coding | 55.1 | 176 | 1 |
| Agents | 57.3 | 126 | 2 |
| Reasoning | 58.5 | 157 | 5 |
| Math | 49.7 | 182 | 1 |
| Knowledge | 51.7 | 111 | 1 |
| General | 59.2 | 69 | 1 |
| Value vs price | +0.3 | 230 |
Evidence
Coding 55.1 ±1.8
Agents 57.3 ±2.0
| Benchmark | Result | Source | Date |
|---|---|---|---|
| APEX-Agents | 43.0% | Epoch AI | 2026-11-11 |
| DeepResearch Bench | 54.9% | Epoch AI | 2026-11-11 |
Reasoning 58.5 ±2.0
| Benchmark | Result | Source | Date |
|---|---|---|---|
| Extended NYT Connections | 80.9% | Lech Mazur | 2026-11-10 |
| ARC-AGI-2 | 60.4% | Epoch AI | 2026-11-11 |
| ARC-AGI-2 (ARC Prize verified) | 60.4% | ARC Prize | 2026-11-11 |
| GPQA Diamond | 83.3% | Epoch AI | 2026-07-13 |
| ARC-AGI-1 (ARC Prize verified) | 86.5% | ARC Prize | 2026-11-11 |
| ARC-AGI-1 | 86.5% | Epoch AI | 2026-11-11 |
| Chess Puzzles | 19.0% | Epoch AI | 2026-10-13 |
Math 49.7 ±3.6
| Benchmark | Result | Source | Date |
|---|---|---|---|
| OTIS Mock AIME 2024-2025 | 75.6% | Epoch AI | 2026-07-13 |
Knowledge 51.7 ±3.0
| Benchmark | Result | Source | Date |
|---|---|---|---|
| SimpleQA Verified | 35.5% | Epoch AI | 2026-08-10 |
General 59.2 ±3.3
| Benchmark | Result | Source | Date |
|---|---|---|---|
| LLM Debate Benchmark | 1,553 | Lech Mazur | 2026-10-26 |
Names matched to this model
claude-sonnet-4-6-high