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Molmo2-8B vs GPT-5.2 Codex (xhigh)
Allen Institute for AI vs OpenAI — side-by-side benchmark comparison
| Molmo2-8B | GPT-5.2 Codex (xhigh) | |
|---|---|---|
| Intelligence Index | 7.3 | 49.0 |
| Coding Index | 4.4 | 43.0 |
| Math Index | — | — |
| Output speed (tok/s) | 0.0 | 111.3 |
| Blended price ($/1M) | $0.00 | $4.81 |
| Time to first token (s) | 0.00s | 1.33s |
| aime | — | — |
| aime 25 | — | — |
| artificial analysis coding index | 4.40 | 43.00 |
| artificial analysis intelligence index | 7.30 | 49.00 |
| artificial analysis math index | — | — |
| gpqa | 42.5% | 89.9% |
| hle | 4.4% | 33.5% |
| ifbench | 26.9% | 77.6% |
| lcr | 0.0% | 75.7% |
| livecodebench | — | — |
| math 500 | — | — |
| mmlu pro | — | — |
| scicode | 13.3% | 54.6% |
| tau2 | 0.0% | 92.1% |
| terminalbench hard | 0.0% | 37.1% |
Benchmark data from Artificial Analysis.