Qwen3 Coder 30B A3B vs Qwen3 Coder 480B A35B
Qwen3 Coder 30B A3B (Alibaba) vs Qwen3 Coder 480B A35B (Alibaba), compared on price, context, speed and Arabic support. Both run on thalam through one OpenAI-compatible API, so you can switch between them with a single model id change. At a glance, Qwen3 Coder 30B A3B is the cheaper option and Qwen3 Coder 480B A35B has the larger context window.
Specs side by side
| Spec | Qwen3 Coder 30B A3B | Qwen3 Coder 480B A35B |
|---|---|---|
| Provider | Alibaba | Alibaba |
| Type | Coding | Coding |
| Context window | 128K | 256K |
| Max output | 16K | 32K |
| Input price | $0.070 / 1M | $0.380 / 1M |
| Output price | $0.270 / 1M | $1.55 / 1M |
| Speed | Fast | Fast |
| Arabic support | Strong | Strong |
Which should you choose?
- Lower cost, about 5.4× cheaper ($0.070 / 1M)
- Larger context window (256K) for long documents and codebases
One OpenAI-compatible endpoint, one bill. Switch between them with a single model id change, pay per use, credits never expire.
Related comparisons
FAQ
What's the difference between Qwen3 Coder 30B A3B and Qwen3 Coder 480B A35B?
Qwen3 Coder 30B A3B costs less ($0.070 / 1M vs $0.380 / 1M); Qwen3 Coder 480B A35B has a larger context window (256K vs 128K). Both are available on thalam behind one OpenAI-compatible API.
Is Qwen3 Coder 30B A3B or Qwen3 Coder 480B A35B cheaper?
Qwen3 Coder 30B A3B is cheaper on input ($0.070 / 1M vs $0.380 / 1M). On thalam you pay per use, so you can route cheap-by-default and fall back to the other only when needed.
Can I use both Qwen3 Coder 30B A3B and Qwen3 Coder 480B A35B with one API key?
Yes. thalam is OpenAI-compatible, so both models are reachable through the same endpoint. Switching between them is a one-line model id change, no code rewrite.