UltraGPT
Qwen: Qwen3 Coder 480B A35B
Qwen3-Coder-480B-A35B-Instruct is a Mixture-of-Experts (MoE) code generation model developed by the Qwen team. It is optimized for agentic coding tasks such as function calling, tool use, and long-context reasoning over...
Intelligence overview
262.1K tok
Context window
65.5K tok
Max output
What Qwen: Qwen3 Coder 480B A35B can do.
Development
Tool calling
Calls external functions mid-response, then continues reasoning from the result.
Structured output
Returns responses constrained to a JSON schema, ready to parse without cleanup.
Streaming
Streams tokens as they're generated instead of waiting on the full response.
Performance
Design Arena — ranked #73 across 5 categories
Pay for what you use.
Every model in UltraGPT runs behind one flat subscription — this is the underlying per-token cost the catalog tracks.
$0.3 / 1M tok
$1 / 1M tok
Built for serious work.
Build
Generate and refactor code, with the ability to run and verify tool calls and return structured, parseable output.
Research
Holds up to 262.1K tokens of source material in context without losing the thread.
Ask Qwen: Qwen3 Coder 480B A35B anything.
A preview of the real UltraGPT composer — the model you see here is the model you get.
Continues in the UltraGPT app — one login, every model.
How Qwen: Qwen3 Coder 480B A35B stacks up.
The closest models in the catalog by provider, capability and score — real entries, pulled from the same directory.
Technical details.
Specification
- Context window
- 262.1K tokens
- Max output
- 65.5K tokens
- Input modalities
- Text
- Output modalities
- Text
- Knowledge cutoff
- Jun 30, 2025
- Release date
- Jul 23, 2025
- Streaming
- Supported
- Tool calling
- Supported
- JSON mode
- Supported
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