Side-by-side benchmark comparison across agentic, coding, multimodal, knowledge, reasoning, and math workflows.
GPT-5.3 Codex
80
Winner · 0/8 categoriesHolo2-30B-A3B
Coming soon
0/8 categoriesGPT-5.3 Codex· Holo2-30B-A3B
Benchmark data for GPT-5.3 Codex and Holo2-30B-A3B is coming soon on BenchLM.
BenchLM does not have sourced benchmark coverage for Holo2-30B-A3B yet. This comparison is currently limited to metadata such as context window, reasoning mode, and pricing where available.
GPT-5.3 Codex has the larger context window at 400K, compared with 262K for Holo2-30B-A3B.
| Benchmark | GPT-5.3 Codex | Holo2-30B-A3B |
|---|---|---|
| Agentic | ||
| Coming soon | ||
| Coding | ||
| HumanEval | 95% | — |
| SWE-bench Verified | 85% | — |
| SWE-Rebench | 58.2% | — |
| React Native Evals | 80.9% | — |
| Multimodal & Grounded | ||
| Coming soon | ||
| Reasoning | ||
| MuSR | 93% | — |
| Knowledge | ||
| MMLU | 99% | — |
| GPQA | 97% | — |
| SuperGPQA | 95% | — |
| MMLU-Pro | 90% | — |
| SimpleQA | 95% | — |
| Instruction Following | ||
| IFEval | 93% | — |
| Multilingual | ||
| Coming soon | ||
| Mathematics | ||
| AIME 2023 | 99% | — |
| AIME 2024 | 99% | — |
| AIME 2025 | 98% | — |
| HMMT Feb 2023 | 95% | — |
| HMMT Feb 2024 | 97% | — |
| HMMT Feb 2025 | 96% | — |
| BRUMO 2025 | 96% | — |
| MATH-500 | 99% | — |
Not fully yet. BenchLM is tracking both models, but the sourced benchmark breakdown for this comparison is still coming soon.
BenchLM only shows category winners and benchmark-level calls when we have sourced results that can be compared fairly. For these models, the public benchmark coverage is not complete enough yet.
GPT-5.3 Codex: $2.50 input / $10.00 output per 1M tokens Both model pages still include creator, context window, reasoning mode, and other metadata while benchmark coverage fills in.
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