Claude Opus 4.8 Low
| Released | 2026-05-28 |
|---|---|
| Price per 1M | $5.00 in · $25.00 out |
| Overall score | 56.8 · rank 171 |
| Context window | 1,000,000 tokens |
| Provider | Anthropic |
| Weights | Proprietary |
| Configuration | Low |
Scores
| Dimension | Score | Rank | Benchmarks |
|---|---|---|---|
| Overall: Balanced | 56.8 | 171 | 7 |
| Overall: Coding | 56.2 | 177 | 6 |
| Overall: Reasoning | 59.8 | 113 | 5 |
| Overall: Agentic work | 55.0 | 201 | 6 |
| Overall: Frontend | 56.6 | 142 | 1 |
| Coding | 56.6 | 159 | 1 |
| Agents | 53.3 | 171 | 1 |
| Reasoning | 59.4 | 142 | 4 |
| Math | 60.4 | 45 | 1 |
| Value vs price | +0.1 | 235 |
Evidence
Coding 56.6 ±1.8
Agents 53.3 ±6.1
| Benchmark | Result | Source | Date |
|---|---|---|---|
| DeepResearch Bench | 49.3% | Epoch AI | 2026-11-11 |
Reasoning 59.4 ±2.3
| Benchmark | Result | Source | Date |
|---|---|---|---|
| GPQA Diamond | 88.4% | Epoch AI | 2026-08-06 |
| ARC-AGI-2 | 62.2% | Epoch AI | 2026-11-11 |
| ARC-AGI-1 (ARC Prize verified) | 88.0% | ARC Prize | 2026-11-11 |
| ARC-AGI-2 (ARC Prize verified) | 62.2% | ARC Prize | 2026-11-11 |
| ARC-AGI-1 | 88.0% | Epoch AI | 2026-11-11 |
| Chess Puzzles | 29.0% | Epoch AI | 2026-10-13 |
Math 60.4 ±3.6
| Benchmark | Result | Source | Date |
|---|---|---|---|
| OTIS Mock AIME 2024-2025 | 97.8% | Epoch AI | 2026-08-06 |
Names matched to this model
claude-opus-4-8-low