Model Comparison

Grok-4.1 Fast Reasoning vs QwQ-32BWhich is better in 2026?

Comparing Grok-4.1 Fast Reasoning and QwQ-32B across benchmarks, pricing, and capabilities.

Verdict: Grok-4.1 Fast Reasoning vs QwQ-32B — which is better?

Grok-4.1 Fast Reasoning (by xAI) and QwQ-32B (by Alibaba Cloud / Qwen Team) are two of the AI models people compare most. Here is how they stack up on benchmarks, price and capabilities, and which one to pick in 2026.

Choose Grok-4.1 Fast Reasoning if…

  • you want the most recent training data — it shipped Nov 2025

Choose QwQ-32B if…

  • you need open weights you can self-host or fine-tune
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Performance Benchmarks

Comparative analysis across standard metrics

No common benchmarks found

Grok-4.1 Fast Reasoning and QwQ-32Bdon't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.

Arena Performance

Human preference votes

Context Window

Maximum input and output token capacity

Only Grok-4.1 Fast Reasoning specifies input context (2,000,000 tokens). Only Grok-4.1 Fast Reasoning specifies output context (30,000 tokens).

xAI
Grok-4.1 Fast Reasoning
Input2,000,000 tokens
Output30,000 tokens
Alibaba Cloud / Qwen Team
QwQ-32B
Input- tokens
Output- tokens
Thu Jun 25 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Grok-4.1 Fast Reasoning supports multimodal inputs, whereas QwQ-32B does not.

Grok-4.1 Fast Reasoning can handle both text and other forms of data like images, making it suitable for multimodal applications.

Grok-4.1 Fast Reasoning

Text
Images
Audio
Video

QwQ-32B

Text
Images
Audio
Video

License

Usage and distribution terms

Grok-4.1 Fast Reasoning is licensed under a proprietary license, while QwQ-32B uses Apache 2.0.

License differences may affect how you can use these models in commercial or open-source projects.

Grok-4.1 Fast Reasoning

Proprietary

Closed source

QwQ-32B

Apache 2.0

Open weights

Release Timeline

When each model was launched

Grok-4.1 Fast Reasoning was released on 2025-11-17, while QwQ-32B was released on 2025-03-05.

Grok-4.1 Fast Reasoning is 9 months newer than QwQ-32B.

Grok-4.1 Fast Reasoning

Nov 17, 2025

7 months ago

8mo newer
QwQ-32B

Mar 5, 2025

1.3 years ago

Knowledge Cutoff

When training data ends

QwQ-32B has a documented knowledge cutoff of 2024-11-28, while Grok-4.1 Fast Reasoning's cutoff date is not specified.

We can confirm QwQ-32B's training data extends to 2024-11-28, but cannot make a direct comparison without Grok-4.1 Fast Reasoning's cutoff date.

Grok-4.1 Fast Reasoning

—

QwQ-32B

Nov 2024

Outputs Comparison

Notice missing or incorrect data?Start an Issue discussion→

Key Takeaways

xAI
Larger context window (2,000,000 tokens)
Supports multimodal inputs
Alibaba Cloud / Qwen Team

QwQ-32B

View details

Alibaba Cloud / Qwen Team

Has open weights

Detailed Comparison

AI Model Comparison Table
Feature
xAI
Grok-4.1 Fast Reasoning
Alibaba Cloud / Qwen Team
QwQ-32B

FAQ

Common questions about Grok-4.1 Fast Reasoning vs QwQ-32B.

Which is better, Grok-4.1 Fast Reasoning or QwQ-32B?

Grok-4.1 Fast Reasoning (xAI) and QwQ-32B (Alibaba Cloud / Qwen Team) each have strengths in different areas. Compare their benchmark scores, pricing, context windows, and capabilities above to determine which fits your needs.

How does Grok-4.1 Fast Reasoning compare to QwQ-32B in benchmarks?

QwQ-32B scores MATH-500: 90.6%, IFEval: 83.9%, AIME 2024: 79.5%, LiveBench: 73.1%, BFCL: 66.4%.

What are the context window sizes for Grok-4.1 Fast Reasoning and QwQ-32B?

Grok-4.1 Fast Reasoning supports 2.0M tokens and QwQ-32B supports an unknown number of tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between Grok-4.1 Fast Reasoning and QwQ-32B?

Key differences include multimodal support (yes vs no), licensing (Proprietary vs Apache 2.0). See the full comparison above for benchmark-by-benchmark results.

Who makes Grok-4.1 Fast Reasoning and QwQ-32B?

Grok-4.1 Fast Reasoning is developed by xAI and QwQ-32B is developed by Alibaba Cloud / Qwen Team.

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