UltraGPT
Qwen: Qwen3 30B A3B Thinking 2507
Qwen3-30B-A3B-Thinking-2507 is a 30B parameter Mixture-of-Experts reasoning model optimized for complex tasks requiring extended multi-step thinking. The model is designed specifically for “thinking mode,” where internal reasoning traces are separated...
Intelligence overview
81.9K tok
Context window
32.8K tok
Max output
What Qwen: Qwen3 30B A3B Thinking 2507 can do.
Reasoning
Extended reasoning
Works through problems step by step before answering, trading latency for accuracy on harder tasks.
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 #114 across 2 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.
$0.2 / 1M tok
$2.4 / 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.
Think
Works through multi-step problems with extended reasoning before it answers.
Automate
Chains tool calls across multi-step workflows, reasoning between each one.
Ask Qwen: Qwen3 30B A3B Thinking 2507 anything.
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Continues in the UltraGPT app — one login, every model.
How Qwen: Qwen3 30B A3B Thinking 2507 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
- 81.9K tokens
- Max output
- 32.8K tokens
- Input modalities
- Text
- Output modalities
- Text
- Knowledge cutoff
- Jun 30, 2025
- Release date
- Aug 28, 2025
- Streaming
- Supported
- Tool calling
- Supported
- JSON mode
- Supported
More from Qwen, and everything else.
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