Model comparison
GPT-5.2 Codex vs Llama 3.2 90B
GPT-5.2 Codex is the stronger model overall, scoring 42.6 to 27.5 on the Noometry Index.
Last verified . 0 shared benchmarks.
MetaSummary
- The widest gap is in agentic & tool use, where GPT-5.2 Codex leads 41.0 to 30.0.
- Llama 3.2 90B has downloadable open weights; the other is API-only.
Side by side
| GPT-5.2 Codex | Llama 3.2 90B | |
|---|---|---|
| Provider | OpenAI | Meta |
| Noometry Index | 42.6 | 27.5 |
| Released | 2025-12-18 | 2024-09-24 |
| Weights | Proprietary | Open |
| Context window | 400K | — |
| Max output | 128K | — |
| Input $ / M tokens | $1.75 | — |
| Output $ / M tokens | $14 | — |
| Results tracked | 5 | 9 |
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Category by category
Coding Not comparable
GPT-5.2 Codex: 45.5 (#71), Llama 3.2 90B: —
| Benchmark | GPT-5.2 Codex | Llama 3.2 90B |
|---|---|---|
| SWE-bench Verified (bash only) | 72.8% | — |
| LMArena WebDev | 1339 | — |
| SWE-bench Multilingual | 66.3% | — |
| ALE-Bench | 1,300 | — |
Agentic & Tool Use GPT-5.2 Codex leads
GPT-5.2 Codex: 41.0 (#22), Llama 3.2 90B: 30.0 (#80)
| Benchmark | GPT-5.2 Codex | Llama 3.2 90B |
|---|---|---|
| Terminal-Bench | 66.5% | — |
| BALROG | — | 27.3% |
Reasoning Not comparable
GPT-5.2 Codex: —, Llama 3.2 90B: 21.7 (#217)
| Benchmark | GPT-5.2 Codex | Llama 3.2 90B |
|---|---|---|
| EnigmaEval | — | 0.4% |
| Epoch Capabilities Index | — | 125.5 |
Math Not comparable
GPT-5.2 Codex: —, Llama 3.2 90B: 11.1 (#308)
| Benchmark | GPT-5.2 Codex | Llama 3.2 90B |
|---|---|---|
| OTIS Mock AIME 2024-2025 | — | 2.6% |
| MATH Level 5 | — | 39.4% |
Knowledge Not comparable
GPT-5.2 Codex: —, Llama 3.2 90B: 21.7 (#274)
| Benchmark | GPT-5.2 Codex | Llama 3.2 90B |
|---|---|---|
| GPQA Diamond | — | 41% |
| MMLU | — | 80.3% |
Multimodal Not comparable
GPT-5.2 Codex: —, Llama 3.2 90B: 25.4 (#124)
| Benchmark | GPT-5.2 Codex | Llama 3.2 90B |
|---|---|---|
| LMArena Vision | — | 1000 |
| GeoBench | — | 52% |
Frequently asked questions
Is GPT-5.2 Codex better than Llama 3.2 90B?
GPT-5.2 Codex is the stronger model overall, scoring 42.6 to 27.5 on the Noometry Index.
How many benchmarks do GPT-5.2 Codex and Llama 3.2 90B share?
0 benchmarks have published results for both models. GPT-5.2 Codex has 5 scored results on Noometry and Llama 3.2 90B has 9.