Author's Description
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 from final answers. Compared to earlier Qwen3-30B releases, this version improves performance across logical reasoning, mathematics, science, coding, and multilingual benchmarks. It also demonstrates stronger instruction following, tool use, and alignment with human preferences. With higher reasoning efficiency and extended output budgets, it is best suited for advanced research, competitive problem solving, and agentic applications requiring structured long-context reasoning.
Key Specifications
Supported Parameters
This model supports the following parameters:
Features
This model supports the following features:
Performance Summary
Qwen3-30B-A3B-Thinking-2507 demonstrates exceptional overall performance, particularly excelling in speed and cost-efficiency. It consistently ranks among the fastest models and offers highly competitive pricing across all evaluated benchmarks. Reliability is a significant strength, with a perfect 100% success rate indicating robust technical stability. In terms of specific benchmark performance, the model achieved perfect accuracy in Ethics (Baseline), showcasing its strong alignment with ethical principles. It also performed very strongly in Reasoning (94.0% accuracy), Coding (92.9% accuracy), Email Classification (99.0% accuracy), and General Knowledge (99.5% accuracy), indicating broad capabilities across diverse cognitive tasks. A notable weakness is observed in Instruction Following (Baseline), where it scored 0.0% accuracy, suggesting a critical area for improvement in processing complex, multi-layered directives. Despite this, its high accuracy in other complex domains like reasoning and coding, combined with its optimized "thinking mode" for structured long-context reasoning, positions it well for advanced research and agentic applications. Its efficiency and reliability make it a compelling choice for competitive problem-solving.
Model Pricing
Current Pricing
Feature | Price (per 1M tokens) |
---|---|
Prompt | $0.1 |
Completion | $0.3 |
Price History
Available Endpoints
Provider | Endpoint Name | Context Length | Pricing (Input) | Pricing (Output) |
---|---|---|---|---|
Nebius
|
Nebius | qwen/qwen3-30b-a3b-thinking-2507 | 262K | $0.1 / 1M tokens | $0.3 / 1M tokens |
Chutes
|
Chutes | qwen/qwen3-30b-a3b-thinking-2507 | 262K | $0.0713 / 1M tokens | $0.285 / 1M tokens |
Alibaba
|
Alibaba | qwen/qwen3-30b-a3b-thinking-2507 | 131K | $0.2 / 1M tokens | $2.4 / 1M tokens |
Benchmark Results
Benchmark | Category | Reasoning | Free | Executions | Accuracy | Cost | Duration |
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Other Models by qwen
|
Released | Params | Context |
|
Speed | Ability | Cost |
---|---|---|---|---|---|---|---|
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★★★★ | ★★★★★ | $$$$ |
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★★★★ | ★★ | $$ |
Qwen: Qwen3 30B A3B Instruct 2507 | Jul 29, 2025 | 30B | 131K |
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Text output
|
★★★★ | ★★★★ | $$$ |
Qwen: Qwen3 235B A22B Thinking 2507 | Jul 25, 2025 | 235B | 131K |
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Text output
|
★ | ★★★★ | $$$$$ |
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★★★ | ★★★ | $$$ |
Qwen: Qwen3 235B A22B Instruct 2507 | Jul 21, 2025 | 235B | 262K |
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Text output
|
★ | ★★★ | $$$ |
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|
★ | ★★★★★ | $$$$ |
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★ | ★★★ | $$$ |
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★★ | ★★★★★ | $$$ |
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★ | ★★★★★ | $$$$ |
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Text output
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★★ | ★★★ | $$$ |
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Text output
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Text output
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★★★★ | ★★ | $$$ |
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Text output
|
★★★★★ | ★★★ | $$$$ |
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|
★★★★★ | ★★★★ | $$ |
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★★★★ | ★★★★ | $$ |
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★★★ | ★★★★ | $$$ |
Qwen: Qwen-Max | Feb 01, 2025 | — | 32K |
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Text output
|
★★★ | ★★★★ | $$$$ |
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Text output
|
— | ★ | $$ |
Qwen2.5 Coder 32B Instruct | Nov 11, 2024 | ~500B | 32K |
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Text output
|
★★★★★ | ★★★★★ | $ |
Qwen2.5 7B Instruct | Oct 15, 2024 | ~500B | 32K |
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Text output
|
★ | ★★★ | $$ |
Qwen2.5 72B Instruct | Sep 18, 2024 | ~500B | 32K |
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Text output
|
★★★ | ★★★ | $$$ |
Qwen: Qwen2.5-VL 7B Instruct | Aug 27, 2024 | ~500B | 32K |
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Text input
Text output
|
★★★ | ★★★ | $$$ |
Qwen 2 72B Instruct Unavailable | Jun 06, 2024 | ~500B | 32K |
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Text output
|
★★★★ | ★★ | $$$$ |