OpenAI: gpt-oss-20b (free) vs Qwen: Qwen3 Coder 480B A35B
Side-by-side comparison of OpenAI: gpt-oss-20b (free) and Qwen: Qwen3 Coder 480B A35B. Compare pricing, context window, capabilities, and find out which is better for your workflow.
Verdict
strong confidenceOpenAI: gpt-oss-20b (free) leads overall
OpenAI: gpt-oss-20b (free) leads in price and capabilities and max output, making it the stronger choice for most workflows. Qwen: Qwen3 Coder 480B A35B remains competitive with advantages in context window.
Best for with OpenAI: gpt-oss-20b (free)
Best for with Qwen: Qwen3 Coder 480B A35B
Side-by-side
Technical specifications
| OpenAI: gpt-oss-20b (free) | Qwen: Qwen3 Coder 480B A35B | |
|---|---|---|
| Provider | OpenAI | Qwen |
| Input price | $0.00/M | $0.22/M |
| Output price | $0.00/M | $1/M |
| Context window | 131K | 262K |
| Max output | 131K | N/A |
| Capabilities | Tool useReasoning | Tool use |
| Released | Aug 5, 2025 | Jul 22, 2025 |
Scoring breakdown
How each dimension compares
Price
OpenAI: gpt-oss-20b (free) leadsOpenAI: gpt-oss-20b (free)
$0.00/M tokens
Qwen: Qwen3 Coder 480B A35B
$1/M tokens
Context Window
Qwen: Qwen3 Coder 480B A35B leadsOpenAI: gpt-oss-20b (free)
131K tokens
Qwen: Qwen3 Coder 480B A35B
262K tokens
Capabilities
OpenAI: gpt-oss-20b (free) leadsOpenAI: gpt-oss-20b (free)
2/4
Qwen: Qwen3 Coder 480B A35B
1/4
Max Output
OpenAI: gpt-oss-20b (free) leadsOpenAI: gpt-oss-20b (free)
131K tokens
Qwen: Qwen3 Coder 480B A35B
N/A
Recency
OpenAI: gpt-oss-20b (free)
Aug 2025
Qwen: Qwen3 Coder 480B A35B
Jul 2025
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