GPT-4o vs Qwen3 30B-A3B
| Spec | GPT-4o | Qwen3 30B-A3B |
|---|---|---|
| Respan Index | 15.2 (#149) | 14.8 (#151) |
| Blended price per 1M | $4.38 | $0.215 |
| Context window | 128K | 131K |
| Input / output per 1M | $2.5 / $10 | $0.12 / $0.5 |
| Max output | 16K | - |
| Input | text, vision | text |
| Released | 2024-05-13 | 2025-04-29 |
Respan Index by category
Each category is scored 0 to 100, and how far ahead the winner is. Leads under a point are close to even.
| Category | GPT-4o | Qwen3 30B-A3B |
|---|---|---|
| Coding | 2.3 GPT-4o | 3.0 Qwen3 30B-A3B |
| Agents | 8.6 GPT-4o | 11.1* Qwen3 30B-A3B |
| Reasoning | 16.7 GPT-4o | 19.8 Qwen3 30B-A3B |
| Knowledge & language | 25.8 GPT-4o | 9.9* Qwen3 30B-A3B |
| Human preference | 38.1 GPT-4o | 35.5 Qwen3 30B-A3B |
* Estimated: no published scores in that category. How the Respan Index works
Benchmarks both report
Qwen3 30B-A3B leads on 5 of the 6 benchmarks both report. Higher is better. Each score links to where it was published.
FAQ
Is GPT-4o better than Qwen3 30B-A3B?
GPT-4o scores 15.2 on the Respan Index (#149), ahead of Qwen3 30B-A3B at 14.8 (#151). Qwen3 30B-A3B leads on 5 of the 6 benchmarks both report.
Which is cheaper, GPT-4o or Qwen3 30B-A3B?
GPT-4o lists at $2.5 input and $10 output per 1M tokens; Qwen3 30B-A3B at $0.12 and $0.5. Qwen3 30B-A3B is 20x cheaper per token at list price.
Which has the larger context window?
GPT-4o accepts 128K tokens and Qwen3 30B-A3B 131K tokens.