Model comparison
GPT-5.4 Pro vs Qwen3-4B
GPT-5.4 Pro is the stronger model overall, scoring 58.9 to 31.9 on the Noometry Index.
Last verified . 3 shared benchmarks.
Alibaba (Qwen)Summary
- They share 3 benchmarks with published results for both. GPT-5.4 Pro scores higher in 3 categories and Qwen3-4B in 0 categories; 3 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where GPT-5.4 Pro leads 70.7 to 19.2.
- The biggest single-benchmark swing is Chess Puzzles: 58.6% for GPT-5.4 Pro and 4% for Qwen3-4B.
- Qwen3-4B has downloadable open weights; the other is API-only.
Side by side
| GPT-5.4 Pro | Qwen3-4B | |
|---|---|---|
| Provider | OpenAI | Alibaba (Qwen) |
| Noometry Index | 58.9 | 31.9 |
| Released | 2026-03-05 | 2025-04-29 |
| Weights | Proprietary | Open |
| Context window | 1.05M | — |
| Max output | 128K | — |
| Input $ / M tokens | $30 | — |
| Output $ / M tokens | $180 | — |
| Results tracked | 16 | 6 |
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Category by category
Coding Not comparable
GPT-5.4 Pro: 43.2 (#90), Qwen3-4B: —
| Benchmark | GPT-5.4 Pro | Qwen3-4B |
|---|---|---|
| WeirdML | 57.4% | — |
Agentic & Tool Use Not comparable
GPT-5.4 Pro: —, Qwen3-4B: 27.6 (#100)
| Benchmark | GPT-5.4 Pro | Qwen3-4B |
|---|---|---|
| Berkeley Function Calling Leaderboard | — | 35.7% |
Reasoning GPT-5.4 Pro leads
GPT-5.4 Pro: 70.7 (#13), Qwen3-4B: 19.2 (#268)
| Benchmark | GPT-5.4 Pro | Qwen3-4B |
|---|---|---|
| Chess Puzzles | 58.6% | 4% |
| ARC-AGI-2 | 83.3% | — |
| SimpleBench | 74.1% | — |
| ARC-AGI-1 | 94.5% | — |
| CritPt | 30% | — |
| EnigmaEval | 23.8% | — |
| Epoch Capabilities Index | 158.93 | — |
Math GPT-5.4 Pro leads
GPT-5.4 Pro: 72.4 (#22), Qwen3-4B: 29.7 (#240)
| Benchmark | GPT-5.4 Pro | Qwen3-4B |
|---|---|---|
| FrontierMath (Tiers 1-3) | 82.5% | — |
| FrontierMath Tier 4 | 58.5% | — |
| MathArena Final-Answer Competitions | — | 38.5% |
| OTIS Mock AIME 2024-2025 | — | 52.2% |
| FrontierMath (Feb 2025 set) | 50% | — |
| FrontierMath Tier 4 (v1) | 37.5% | — |
Knowledge GPT-5.4 Pro leads
GPT-5.4 Pro: 68.3 (#7), Qwen3-4B: 33.0 (#208)
| Benchmark | GPT-5.4 Pro | Qwen3-4B |
|---|---|---|
| GPQA Diamond | 94.6% | 52.3% |
| Vectara Hallucination Rate | 8.3% | 5.7% |
| Humanity's Last Exam | 44.3% | — |
| SimpleQA Verified | 46.3% | — |
Frequently asked questions
Is GPT-5.4 Pro better than Qwen3-4B?
GPT-5.4 Pro is the stronger model overall, scoring 58.9 to 31.9 on the Noometry Index.
How many benchmarks do GPT-5.4 Pro and Qwen3-4B share?
3 benchmarks have published results for both models. GPT-5.4 Pro has 16 scored results on Noometry and Qwen3-4B has 6.