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Grok 4.5 vs Qwen3-235B-A22B (Jul 2025)
Grok 4.5 (xAI) and Qwen3-235B-A22B (Jul 2025) (Alibaba) compared on benchmarks, pricing, context window, and use-case rankings.
- Grok 4.5 leads on overall intelligence (ECI 154 vs 145).
| Attribute | Grok 4.5 | Qwen3-235B-A22B (Jul 2025) |
|---|---|---|
| Scores | ||
| Intelligence (ECI) | 154 | 145 |
| Coding | 91 | — |
| Math | 85 | 19 |
| Reasoning & Knowledge | 70 | 24 |
| Agentic & Tools | 75 | — |
| Specifications | ||
| Developer | xAI | Alibaba |
| Family | Grok | Qwen |
| Released | Jul 8, 2026 | Sep 1, 2025 |
| Parameters | — | 235B |
| Availability | API access | Open weights (unrestricted) |
| Context window | 500K | — |
| Price — $/M input | $2.00 | — |
| Price — $/M output | $6.00 | — |
| Inputs | text, image, file | — |
| Outputs | text | — |
| Benchmarks | ||
| AIME 2024/2025 | 98% | 87% |
| APEX | 34% | — |
| ARC-AGI | 87% | 11% |
| ARC-AGI-2 | 53% | 1% |
| GPQA Diamond | 93% | 80% |
| Humanity's Last Exam | 40% | — |
| SciCode | 54% | — |
| SimpleBench | 70% | — |
| SimpleQA Verified | 54% | 50% |
| WebDev Arena | 1551 | — |
| WeirdML | 46% | 41% |
| FrontierMath | — | 8% |
| FrontierMath Tier 4 | — | 0% |
Use-case scores are 0–100 percentile composites across each area’s benchmarks, ranked against every model from the past year. Highlighted cells lead each row. Open a model for the full picture.
Frequently asked questions
Is Grok 4.5 better than Qwen3-235B-A22B (Jul 2025)?
On Epoch AI's Capabilities Index, Grok 4.5 scores higher (154) than Qwen3-235B-A22B (Jul 2025) (145). The right pick depends on your task — compare their coding, math, and reasoning scores in the table above.
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Benchmarks & model data from Epoch AI (CC BY); pricing & specs from OpenRouter. ECI = Epoch Capabilities Index.