Claude Sonnet 4 Thinking
| Released | 2025-05-22 |
|---|---|
| Price per 1M | $3.00 in · $15.00 out |
| Overall score | 48.0 · rank 295 |
| Context window | 200,000 tokens |
| Provider | Anthropic |
| Weights | Proprietary |
| Configuration | Thinking |
Scores
| Dimension | Score | Rank | Benchmarks |
|---|---|---|---|
| Overall: Balanced | 48.0 | 295 | 16 |
| Overall: Coding | 46.6 | 309 | 9 |
| Overall: Reasoning | 49.5 | 269 | 7 |
| Overall: Agentic work | 48.0 | 295 | 9 |
| Overall: Frontend | 45.7 | 281 | 6 |
| Coding | 45.2 | 297 | 2 |
| Agents | 48.7 | 209 | 2 |
| Reasoning | 50.3 | 259 | 5 |
| Math | 48.8 | 195 | 1 |
| Knowledge | 49.1 | 134 | 1 |
| General | 48.7 | 176 | 1 |
| Multimodal | 47.2 | 130 | 4 |
| Value vs price | −7.3 | 333 |
Evidence
Coding 45.2 ±1.5
| Benchmark | Result | Source | Date |
|---|---|---|---|
| Aider Polyglot | 61.3% | Epoch AI | 2026-11-11 |
| LiveCodeBench (Vals run) | 62.4% | Vals AI | 2026-09-01 |
Agents 48.7 ±2.9
| Benchmark | Result | Source | Date |
|---|---|---|---|
| METR task suite | 62.0% | Epoch AI | 2026-11-11 |
| DeepResearch Bench | 46.6% | Epoch AI | 2026-11-11 |
Reasoning 50.3 ±2.1
| Benchmark | Result | Source | Date |
|---|---|---|---|
| ARC-AGI-2 | 5.9% | Epoch AI | 2026-11-11 |
| ARC-AGI-2 (ARC Prize verified) | 5.9% | ARC Prize | 2026-11-11 |
| ARC-AGI-1 (ARC Prize verified) | 40.0% | ARC Prize | 2026-11-11 |
| ARC-AGI-1 | 40.0% | Epoch AI | 2026-11-11 |
| GPQA Diamond | 79.2% | Epoch AI | 2025-05-26 |
| GPQA Diamond (Vals run) | 75.0% | Vals AI | 2026-09-01 |
| Kagi Reasoning Benchmark | 73.0% | Kagi | 2026-11-11 |
| SimpleBench | 45.5% | SimpleBench | 2026-11-11 |
| SimpleBench | 45.5% | Epoch AI | 2026-11-11 |
Math 48.8 ±3.6
| Benchmark | Result | Source | Date |
|---|---|---|---|
| OTIS Mock AIME 2024-2025 | 71.1% | Epoch AI | 2025-05-22 |
Knowledge 49.1 ±4.7
| Benchmark | Result | Source | Date |
|---|---|---|---|
| MMLU-Pro (Vals run) | 83.9% | Vals AI | 2026-09-01 |
General 48.7 ±4.1
| Benchmark | Result | Source | Date |
|---|---|---|---|
| LMArena Text | 1,402 | LMArena | 2026-11-09 |
Multimodal 47.2 ±4.4
| Benchmark | Result | Source | Date |
|---|---|---|---|
| LMArena Vision | 1,206 | LMArena | 2026-11-09 |
| MMMU-Pro (Vals run) | 74.9% | Vals AI | 2026-09-01 |
| VPCT | 34.0% | Epoch AI | 2026-11-11 |
| GeoBench | 32.0% | Epoch AI | 2026-11-11 |
Names matched to this model
claude-sonnet-4-20250514-thinking