Muse Spark 1.1 Extra High
| Released | 2026-04-08 |
|---|---|
| Price per 1M | $1.25 in · $4.25 out |
| Overall score | 58.7 · rank 135 |
| Context window | 1,048,576 tokens |
| Provider | Meta |
| Weights | Proprietary |
| Configuration | Extra High |
Scores
| Dimension | Score | Rank | Benchmarks |
|---|---|---|---|
| Overall: Balanced | 58.7 | 135 | 16 |
| Overall: Coding | 58.5 | 132 | 12 |
| Overall: Reasoning | 58.6 | 140 | 6 |
| Overall: Agentic work | 59.4 | 115 | 11 |
| Overall: Frontend | 57.5 | 130 | 7 |
| Coding | 58.3 | 124 | 5 |
| Agents | 59.7 | 80 | 3 |
| Reasoning | 60.1 | 126 | 3 |
| Math | 56.8 | 99 | 1 |
| Knowledge | 58.4 | 49 | 2 |
| Frontend | 56.8 | 72 | 1 |
| Multimodal | 59.1 | 44 | 1 |
| Value vs price | +6.5 | 104 |
Evidence
Coding 58.3 ±2.4
| Benchmark | Result | Source | Date |
|---|---|---|---|
| DeepSWE | 53.3% | Epoch AI | 2026-11-11 |
| SWE-bench Verified (Vals run) | 82.0% | Vals AI | 2026-09-01 |
| SciCode | 58.8% | Epoch AI | 2026-11-11 |
| LiveCodeBench (Vals run) | 85.9% | Vals AI | 2026-09-01 |
| ProgramBench | 0.0% | Vals AI | 2026-11-09 |
Agents 59.7 ±3.1
| Benchmark | Result | Source | Date |
|---|---|---|---|
| tau2-bench Banking Knowledge | 40.5% | tau2-bench | 2026-07-23 |
| Terminal-Bench 2.1 (Vals run) | 69.3% | Vals AI | 2026-10-01 |
| SkillsBench | 59.2% | Vals AI | 2026-10-29 |
Reasoning 60.1 ±4.7
| Benchmark | Result | Source | Date |
|---|---|---|---|
| CritPt | 15.1% | Epoch AI | 2026-11-11 |
| GPQA Diamond (Vals run) | 91.2% | Vals AI | 2026-09-01 |
| Chess Puzzles | 34.0% | Epoch AI | 2026-10-13 |
Math 56.8 ±3.1
| Benchmark | Result | Source | Date |
|---|---|---|---|
| ProofBench | 39.0% | Epoch AI | 2026-11-11 |
Knowledge 58.4 ±3.9
| Benchmark | Result | Source | Date |
|---|---|---|---|
| MMLU-Pro (Vals run) | 88.7% | Vals AI | 2026-09-01 |
| Legal Research Bench | 38.0% | Vals AI | 2026-11-09 |
Frontend 56.8 ±0.8
| Benchmark | Result | Source | Date |
|---|---|---|---|
| Vibe Code Bench v1.1 | 72.2% | Vals AI | 2026-11-09 |
Multimodal 59.1 ±2.7
| Benchmark | Result | Source | Date |
|---|---|---|---|
| MMMU-Pro (Vals run) | 86.6% | Vals AI | 2026-09-01 |
Names matched to this model
muse-spark-1-1-xhigh