A powerful 30B parameter model from Alibaba, Qwen3 30B A3B 2507 (Reasoning) excels in complex tasks with high intelligence and speed, though at a premium price point.
Qwen3 30B A3B 2507 (Reasoning) stands out as a formidable large language model from Alibaba, specifically engineered for advanced reasoning tasks. With 30 billion parameters, it positions itself among the top performers in intelligence benchmarks, demonstrating a robust capability to handle complex queries and generate insightful, coherent responses. This model is particularly noteworthy for its blend of high analytical prowess and impressive operational speed, making it a strong contender for demanding AI applications.
However, this superior performance comes with a significant consideration: cost. While Qwen3 30B A3B 2507 (Reasoning) is an open-licensed model, its API pricing, especially for output tokens, is on the higher end compared to many alternatives, including other open-weight models of similar scale. This necessitates careful cost management and strategic provider selection for developers looking to integrate it into their solutions.
The model's architecture supports text-to-text generation and boasts an exceptionally large context window of 262,000 tokens. This expansive context allows it to process and understand vast amounts of information in a single interaction, making it ideal for tasks requiring deep contextual awareness, such as summarizing extensive documents, complex code analysis, or maintaining long, intricate conversational threads. Its ability to retain and utilize information over extended inputs is a key differentiator.
Benchmarking reveals Qwen3 30B A3B 2507 (Reasoning) to be a leader in intelligence, scoring 46 on the Artificial Analysis Intelligence Index and ranking #6 out of 84 models. It also achieves an impressive output speed of up to 180.4 tokens per second. While its verbosity is somewhat higher than average, generating 80 million tokens during its Intelligence Index evaluation, this is often a byproduct of its detailed reasoning capabilities. The challenge for users lies in balancing its high-quality, comprehensive outputs with the associated costs, particularly for applications where brevity is also a priority.
46 (6 / 84 / 30 Billion Parameters)
180.4 tokens/s
$0.20 per 1M tokens
$2.40 per 1M tokens
80M tokens (Intelligence Index)
0.26 seconds (TTFT)
| Spec | Details |
|---|---|
| Model Name | Qwen3 30B A3B 2507 |
| Variant | Reasoning |
| Owner | Alibaba |
| License | Open |
| Context Window | 262,000 tokens |
| Input Type | Text |
| Output Type | Text |
| Intelligence Index Score | 46 |
| Intelligence Index Rank | #6 / 84 |
| Max Output Speed | 180.4 tokens/s |
| Base Input Price | $0.20 / 1M tokens |
| Base Output Price | $2.40 / 1M tokens |
| Verbosity (Intelligence Index) | 80M tokens |
| Lowest Latency Observed | 0.26s (Clarifai) |
Choosing the right API provider for Qwen3 30B A3B 2507 (Reasoning) is crucial for optimizing performance and cost. Our benchmarks highlight distinct advantages among Nebius, Alibaba Cloud, and Clarifai, allowing you to align your choice with your primary operational priorities.
Each provider offers a unique balance of speed, latency, and pricing, making the 'best' choice dependent on your specific application needs. Consider whether your priority is the absolute lowest cost, fastest response times, or maximum output throughput.
| Priority | Pick | Why | Tradeoff to accept |
|---|---|---|---|
| Overall Value | Nebius | Offers the lowest blended price ($0.15/M) and highly competitive input/output token costs. | Mid-range output speed (116 t/s) and latency (0.61s). |
| Speed & Low Latency | Clarifai | Provides the lowest latency (0.26s TTFT) and solid output speed (138 t/s), ideal for interactive apps. | Higher blended price ($0.59/M) compared to Nebius. |
| Max Output Throughput | Alibaba Cloud | Delivers the highest output speed (180 t/s), perfect for batch processing and high-volume generation. | Highest latency (1.13s) and output token price ($2.40/M). |
| Cost-Efficiency (Blended) | Nebius | The most cost-effective option with a blended price of just $0.15 per 1M tokens. | Not the fastest or lowest latency provider. |
| Input Price Sensitivity | Nebius | Lowest input token price ($0.10/M), beneficial for applications with large inputs. | Output price is higher than some other models, though lowest among providers. |
Note: Prices and performance metrics are subject to change and may vary based on region, specific API plans, and usage volume. Always consult the latest provider documentation.
Understanding the real-world cost implications of Qwen3 30B A3B 2507 (Reasoning) requires looking beyond per-token rates. The model's intelligence, speed, and verbosity interact with your specific use cases to determine actual expenditure. Below are estimated costs for common scenarios, using the model's base pricing of $0.20/M input and $2.40/M output tokens.
These examples illustrate how different input/output ratios and total token counts can significantly influence the final cost, emphasizing the importance of optimizing prompt engineering and response length.
| Scenario | Input | Output | What it represents | Estimated cost |
|---|---|---|---|---|
| Complex Code Generation | 10,000 tokens (problem description, context) | 50,000 tokens (generated code, explanation, tests) | A developer assistant generating detailed solutions. | ~$0.122 |
| Long-form Content Summarization | 100,000 tokens (full document) | 5,000 tokens (concise summary) | An AI tool for researchers to quickly grasp key insights from extensive texts. | ~$0.032 |
| Detailed Customer Support Response | 2,000 tokens (user query, conversation history) | 8,000 tokens (comprehensive, personalized answer) | An advanced AI agent providing in-depth support. | ~$0.0196 |
| Multi-turn Reasoning Chatbot (10 turns) | 5,000 tokens per turn (user input + context) | 3,000 tokens per turn (AI response) | An interactive assistant for complex problem-solving over multiple interactions. | ~$0.082 |
| Extensive Data Analysis Report | 20,000 tokens (raw data, analysis request) | 70,000 tokens (structured report, visualizations description) | Automated generation of detailed business intelligence reports. | ~$0.172 |
These examples highlight that while Qwen3 30B A3B 2507 (Reasoning) offers exceptional capabilities, its cost-effectiveness is highly dependent on managing output verbosity. Scenarios requiring extensive outputs will incur higher costs, making output optimization a critical factor.
Leveraging Qwen3 30B A3B 2507 (Reasoning)'s powerful capabilities while keeping costs in check requires a strategic approach. Given its premium pricing, especially for output tokens, implementing cost-saving measures is not just advisable but essential for sustainable deployment.
The following playbook outlines key strategies to optimize your usage, from prompt engineering to provider selection, ensuring you get the most value from this high-performance model.
While Qwen3 30B A3B 2507 (Reasoning) has a large context window, every input token contributes to the cost. Be concise and precise with your prompts, providing only necessary context.
The model's high output token price means verbose responses can quickly inflate costs. Implement strategies to control the length and detail of the generated output.
As demonstrated by the provider analysis, costs and performance vary significantly. Choose your API provider based on your primary workload priorities.
For frequently asked questions or repetitive queries, caching previous responses can dramatically reduce API calls and associated costs.
Where possible, group multiple independent requests into a single API call (if the provider supports it) or process them in batches to potentially reduce per-request overheads.
Qwen3 30B A3B 2507 (Reasoning) is a 30-billion parameter large language model developed by Alibaba. It is specifically optimized for complex reasoning tasks, offering high intelligence and fast output generation, and operates under an open license.
It scores 46 on the Artificial Analysis Intelligence Index, ranking #6 out of 84 models. This places it among the top 10% of models for intelligence, indicating strong capabilities in understanding, analysis, and complex problem-solving.
Due to its high intelligence, speed, and large context window, it's ideal for applications requiring deep reasoning, extensive document analysis, complex code generation, detailed customer support, and multi-turn conversational AI where context retention is crucial.
While open-licensed, its API pricing, particularly for output tokens ($2.40 per 1M tokens), is significantly higher than the average. Its inherent verbosity for complex tasks also contributes to higher overall costs, making cost management a key consideration.
The best provider depends on your priority: Nebius offers the lowest blended price, Clarifai provides the lowest latency, and Alibaba Cloud delivers the highest output speed. Evaluate your specific needs for cost, speed, or latency to make an informed choice.
Strategies include optimizing prompt length, explicitly managing output verbosity, choosing the most cost-effective API provider for your workload, implementing caching for repetitive queries, and utilizing batch processing where appropriate.
Qwen3 30B A3B 2507 (Reasoning) features an impressive context window of 262,000 tokens. This allows it to process and understand very long inputs, maintaining context over extensive documents or prolonged conversations.