Mercury 2.5 High
| Released | 2026-09-08 |
|---|---|
| Price per 1M | $0.20 in · $0.75 out |
| Overall score | 47.0 · rank 302 |
| Context window | 260,000 tokens |
| Provider | Inception |
| Weights | Proprietary |
| Configuration | High |
Scores
| Dimension | Score | Rank | Benchmarks |
|---|---|---|---|
| Overall: Balanced | 47.0 | 302 | 10 |
| Overall: Coding | 47.2 | 301 | 8 |
| Overall: Reasoning | 45.2 | 324 | 2 |
| Overall: Agentic work | 50.8 | 260 | 7 |
| Overall: Frontend | 40.5 | 338 | 2 |
| Coding | 48.5 | 261 | 1 |
| Agents | 51.8 | 187 | 6 |
| Math | 50.8 | 170 | 1 |
| Knowledge | 35.4 | 200 | 1 |
| Frontend | 36.5 | 185 | 1 |
| Value vs price | −0.2 | 246 |
Evidence
Coding 48.5 ±4.1
Agents 51.8 ±3.7
| Benchmark | Result | Source | Date |
|---|---|---|---|
| Terminal-Bench 4.0 (Vals run) | 0.0% | Vals AI | 2026-11-09 |
| Terminal-Bench-Science | 0.0% | Vals AI | 2026-11-09 |
| Terminal-Bench 2.1 (Vals run) | 34.5% | Vals AI | 2026-10-01 |
| Tax Agent Bench | 2.5% | Vals AI | 2026-11-09 |
| SkillsBench | 18.1% | Vals AI | 2026-10-29 |
| CyberBench v1.1 | 45.5% | Vals AI | 2026-11-05 |
Math 50.8 ±2.7
| Benchmark | Result | Source | Date |
|---|---|---|---|
| ProofBench v1.1 | 3.0% | Vals AI | 2026-11-09 |
Knowledge 35.4 ±6.5
| Benchmark | Result | Source | Date |
|---|---|---|---|
| Legal Research Bench | 4.3% | Vals AI | 2026-11-09 |
Frontend 36.5 ±0.8
| Benchmark | Result | Source | Date |
|---|---|---|---|
| Vibe Code Bench v1.1 | 3.7% | Vals AI | 2026-11-09 |
Names matched to this model
mercury-2-5-high