Model comparison
GPT-5.2 Pro vs Yi 6B
GPT-5.2 Pro has enough public results to be ranked (#39); Yi 6B does not yet, so treat this comparison as directional.
Last verified . 1 shared benchmarks.
Summary
- They share 1 benchmark with published results for both.
- Yi 6B has downloadable open weights; the other is API-only.
Side by side
| GPT-5.2 Pro | Yi 6B | |
|---|---|---|
| Provider | OpenAI | 01.AI |
| Noometry Index | 52.3 | — |
| Released | 2025-12-11 | 2023-11-02 |
| Weights | Proprietary | Open |
| Context window | 400K | — |
| Max output | 128K | — |
| Input $ / M tokens | $21 | — |
| Output $ / M tokens | $168 | — |
| Results tracked | 8 | 7 |
Sponsored placements are available on pages like this one. Advertise on Noometry
Category by category
Reasoning Not comparable
GPT-5.2 Pro: 51.5 (#33), Yi 6B: —
| Benchmark | GPT-5.2 Pro | Yi 6B |
|---|---|---|
| Epoch Capabilities Index | 155.4 | 104.77 |
| ARC-AGI-2 | 54.2% | — |
| SimpleBench | 57.4% | — |
| NYT Connections (extended) | 79.3% | — |
| ARC-AGI-1 | 90.5% | — |
| BIG-Bench Hard | — | 47.2% |
| HellaSwag | — | 74.4% |
| WinoGrande | — | 71.3% |
Math Not comparable
GPT-5.2 Pro: 65.3 (#29), Yi 6B: —
| Benchmark | GPT-5.2 Pro | Yi 6B |
|---|---|---|
| FrontierMath (Tiers 1-3) | 74% | — |
| FrontierMath Tier 4 | 46% | — |
| FrontierMath Tier 4 (v1) | 31.3% | — |
| GSM8K | — | 44.9% |
Knowledge Not comparable
GPT-5.2 Pro: —, Yi 6B: —
| Benchmark | GPT-5.2 Pro | Yi 6B |
|---|---|---|
| ARC (AI2) Challenge | — | 50.3% |
| MMLU | — | 64% |
Frequently asked questions
Is GPT-5.2 Pro better than Yi 6B?
GPT-5.2 Pro has enough public results to be ranked (#39); Yi 6B does not yet, so treat this comparison as directional.
How many benchmarks do GPT-5.2 Pro and Yi 6B share?
1 benchmark has published results for both models. GPT-5.2 Pro has 8 scored results on Noometry and Yi 6B has 7.