Qwen3 30B-A3B Instruct 2507 scores 11.5 on the Respan Index (#134), ahead of GPT-4.1 nano at 9.4 (#135). Qwen3 30B-A3B Instruct 2507 leads on 3 of the 3 benchmarks both report. GPT-4.1 nano is 2.0x cheaper per token at list price. GPT-4.1 nano has the larger context window (1.0M tokens).
| Benchmark | GPT-4.1 nano | Qwen3 30B-A3B Instruct 2507 |
|---|---|---|
| GPQA Diamond | 50.3% | 55.6% |
| OTIS Mock AIME 2024-2025 (Epoch AI) | 28.9% | 62.2% |
| LMArena Elo | 1322 | 1383 |
Higher is better. Each score links to where it was published.
* Estimated: no published scores in that category. How the Respan Index works