Muse Spark 1.3 vs GPT-6 Sol
Muse Spark 1.3 and GPT-6 Sol side by side on shared benchmark boards, Codex Radar runs and the lowest real price per million tokens.
| Best score per board | Muse Spark 1.3 | GPT-6 Sol |
|---|---|---|
| Developer | Muse | OpenAI |
| Artificial Analysis Intelligence Index v4.3 | 48.1 | 47.5 |
| Terminal-Bench 4.0 (AA) | 33.3 | 43.9 |
| Code Arena | WebDev Overall | 1655.0 | 1689.0 |
| Agent Arena · Overall (Ranking / Pareto) | 4.2 | 10.7 |
| Artificial Analysis Coding Agent Index v1.5 | 54.3 | 56.7 |
| OpenDesign Arena · Quality ranking | 66.6 | 89.9 |
| Radar IQ (Codex) | — | 98.7 |
| Lowest real price / MTok | $0.099 | $0.018 |
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