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Grok 4 Fast vs Qwen3 235B A22B
Comprehensive side-by-side LLM comparison
Grok 4 Fast leads with 19.3% higher average benchmark score. Grok 4 Fast offers 1.8M more tokens in context window than Qwen3 235B A22B. Both models have similar pricing. Grok 4 Fast supports multimodal inputs. Qwen3 235B A22B is available on 4 providers. Overall, Grok 4 Fast is the stronger choice for coding tasks.
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xAI
Grok 4 Fast is a multimodal language model developed by xAI. It achieves strong performance with an average score of 73.0% across 7 benchmarks. It excels particularly in SimpleQA (95.0%), HMMT 2025 (93.3%), AIME 2025 (92.0%). With a 2.0M token context window, it can handle extensive documents and complex multi-turn conversations. The model is available through 1 API provider. As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2025, it represents xAI's latest advancement in AI technology.
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Alibaba Cloud / Qwen Team
Qwen3 235B was developed as a large-scale model with 235 billion total parameters using a mixture-of-experts architecture activating 22 billion parameters. Built to provide frontier capabilities with computational efficiency through sparse activation, it represents Qwen's advancement into very large-scale model development.
4 months newer
Qwen3 235B A22B
Alibaba Cloud / Qwen Team
2025-04-29
Grok 4 Fast
xAI
2025-08-28
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Pricing Comparison
Cost per million tokens (USD)
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Grok 4 Fast
Input:$0.20
Output:$0.50
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Qwen3 235B A22B
Input:$0.10
Output:$0.10($0.50 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 3 common benchmarks
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Grok 4 Fast
Average Score:85.9%(+19.3%)
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Qwen3 235B A22B
Average Score:66.6%
Provider Availability & Performance
Available providers and their performance metrics
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Grok 4 Fast
1 providers
xAI
Throughput: 90 tok/s
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Qwen3 235B A22B
4 providers
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Grok 4 Fast
Avg Score:85.9%(+19.3%)
Providers:1
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Qwen3 235B A22B
Avg Score:66.6%
Providers:4