Model Comparison

Grok-4 Fast Non-Reasoning vs Qwen3-235B-A22B-Thinking-2507

Comparing Grok-4 Fast Non-Reasoning and Qwen3-235B-A22B-Thinking-2507 across benchmarks, pricing, and capabilities.

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Performance Benchmarks

Comparative analysis across standard metrics

No common benchmarks found

Grok-4 Fast Non-Reasoning and Qwen3-235B-A22B-Thinking-2507 don't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.

Arena Performance

Human preference votes

Pricing Analysis

Price comparison per million tokens

Grok-4 Fast Non-Reasoning costs less

For input processing, Grok-4 Fast Non-Reasoning ($0.20/1M tokens) is 1.5x cheaper than Qwen3-235B-A22B-Thinking-2507 ($0.30/1M tokens).

For output processing, Grok-4 Fast Non-Reasoning ($0.50/1M tokens) is 6.0x cheaper than Qwen3-235B-A22B-Thinking-2507 ($3.00/1M tokens).

In conclusion, Qwen3-235B-A22B-Thinking-2507 is more expensive than Grok-4 Fast Non-Reasoning.*

* Using a 3:1 ratio of input to output tokens

Lowest available price from all providers

Wed May 13 2026 • llm-stats.com

Grok-4 Fast Non-Reasoning

Input tokens$0.20

Output tokens$0.50

Best providerxAI

Qwen3-235B-A22B-Thinking-2507

Input tokens$0.30

Output tokens$3.00

Best providerFireworks

Notice missing or incorrect data?Start an Issue→

Context Window

Maximum input and output token capacity

Grok-4 Fast Non-Reasoning accepts 2,000,000 input tokens compared to Qwen3-235B-A22B-Thinking-2507's 262,144 tokens. Qwen3-235B-A22B-Thinking-2507 can generate longer responses up to 131,072 tokens, while Grok-4 Fast Non-Reasoning is limited to 30,000 tokens.

Grok-4 Fast Non-Reasoning

Input2,000,000 tokens

Output30,000 tokens

Qwen3-235B-A22B-Thinking-2507

Input262,144 tokens

Output131,072 tokens

Wed May 13 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Grok-4 Fast Non-Reasoning supports multimodal inputs, whereas Qwen3-235B-A22B-Thinking-2507 does not.

Grok-4 Fast Non-Reasoning can handle both text and other forms of data like images, making it suitable for multimodal applications.

Grok-4 Fast Non-Reasoning

Text

Images

Audio

Video

Qwen3-235B-A22B-Thinking-2507

Text

Images

Audio

Video

License

Usage and distribution terms

Grok-4 Fast Non-Reasoning is licensed under a proprietary license, while Qwen3-235B-A22B-Thinking-2507 uses Apache 2.0.

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

Grok-4 Fast Non-Reasoning

Proprietary

Closed source

Qwen3-235B-A22B-Thinking-2507

Apache 2.0

Open weights

Release Timeline

When each model was launched

Grok-4 Fast Non-Reasoning was released on 2025-08-28, while Qwen3-235B-A22B-Thinking-2507 was released on 2025-07-25.

Grok-4 Fast Non-Reasoning is 1 month newer than Qwen3-235B-A22B-Thinking-2507.

Grok-4 Fast Non-Reasoning

Aug 28, 2025

8 months ago

1mo newer

Qwen3-235B-A22B-Thinking-2507

Jul 25, 2025

9 months ago

Knowledge Cutoff

When training data ends

Neither model specifies a knowledge cutoff date.

Unable to compare the recency of their training data.

No cutoff dates available

Provider Availability

Grok-4 Fast Non-Reasoning is available from xAI. Qwen3-235B-A22B-Thinking-2507 is available from Fireworks, Novita.

Grok-4 Fast Non-Reasoning

xAI

Input Price:Input: $0.20/1MOutput Price:Output: $0.50/1M

Qwen3-235B-A22B-Thinking-2507

Fireworks

Input Price:Input: $0.30/1MOutput Price:Output: $3.00/1M

Novita

Input Price:Input: $0.30/1MOutput Price:Output: $3.00/1M

* Prices shown are per million tokens

Outputs Comparison

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Key Takeaways

Grok-4 Fast Non-Reasoning

View details

xAI

Larger context window (2,000,000 tokens)

Supports multimodal inputs

Less expensive input tokens

Less expensive output tokens

Qwen3-235B-A22B-Thinking-2507

View details

Alibaba Cloud / Qwen Team

Has open weights

Detailed Comparison

AI Model Comparison Table
Feature	Grok-4 Fast Non-Reasoning	Qwen3-235B-A22B-Thinking-2507

FAQ

Common questions about Grok-4 Fast Non-Reasoning vs Qwen3-235B-A22B-Thinking-2507.

Which is better, Grok-4 Fast Non-Reasoning or Qwen3-235B-A22B-Thinking-2507?

Grok-4 Fast Non-Reasoning (xAI) and Qwen3-235B-A22B-Thinking-2507 (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 Fast Non-Reasoning compare to Qwen3-235B-A22B-Thinking-2507 in benchmarks?

Qwen3-235B-A22B-Thinking-2507 scores MMLU-Redux: 93.8%, AIME 2025: 92.3%, WritingBench: 88.3%, IFEval: 87.8%, Creative Writing v3: 86.1%.

Is Grok-4 Fast Non-Reasoning cheaper than Qwen3-235B-A22B-Thinking-2507?

Grok-4 Fast Non-Reasoning is 1.5x cheaper for input tokens. Grok-4 Fast Non-Reasoning costs $0.20/M input and $0.50/M output via xai. Qwen3-235B-A22B-Thinking-2507 costs $0.30/M input and $3.00/M output via fireworks.

What are the context window sizes for Grok-4 Fast Non-Reasoning and Qwen3-235B-A22B-Thinking-2507?

Grok-4 Fast Non-Reasoning supports 2.0M tokens and Qwen3-235B-A22B-Thinking-2507 supports 262K 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 Fast Non-Reasoning and Qwen3-235B-A22B-Thinking-2507?

Key differences include context window (2.0M vs 262K), input pricing ($0.20 vs $0.30/M), 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 Fast Non-Reasoning and Qwen3-235B-A22B-Thinking-2507?

Grok-4 Fast Non-Reasoning is developed by xAI and Qwen3-235B-A22B-Thinking-2507 is developed by Alibaba Cloud / Qwen Team.