Grok 4.1 Fast (Reasoning) vs Qwen2.5 Turbo: The Ultimate Performance & Pricing Comparison

Deep dive into reasoning, benchmarks, and latency insights.

The Final Verdict in the Grok 4.1 Fast (Reasoning) vs Qwen2.5 Turbo Showdown

After a comprehensive analysis, Grok 4.1 Fast (Reasoning) emerges as the superior choice for users prioritizing raw intelligence and reasoning. However, Qwen2.5 Turbo remains a highly competitive option, especially for scenarios demanding faster response times and cost-efficiency. This detailed Grok 4.1 Fast (Reasoning) vs Qwen2.5 Turbo comparison will break down every critical metric to help you make the best decision.

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Model Snapshot

Key decision metrics at a glance.

Grok 4.1 Fast (Reasoning)

xAI

Reasoning: 9
Coding: 3
Multimodal: 3
Long Context: 5
Blended Price / 1M tokens: $0.000
P95 Latency: 1000ms
Tokens per second: 182.829tokens/sec

Qwen2.5 Turbo

Other

Reasoning: 6
Coding: 6
Multimodal: 1
Long Context: 2
Blended Price / 1M tokens: $0.000
P95 Latency: 1000ms
Tokens per second: 67.468tokens/sec

Overall Capabilities

The capability radar provides a holistic view of the Grok 4.1 Fast (Reasoning) vs Qwen2.5 Turbo matchup. This chart illustrates each model's strengths and weaknesses at a glance, forming a cornerstone of our Grok 4.1 Fast (Reasoning) vs Qwen2.5 Turbo analysis.

This radar chart visually maps the core capabilities (reasoning, coding, math proxy, multimodal, long context) of `Grok 4.1 Fast (Reasoning)` vs `Qwen2.5 Turbo`.

Benchmark Breakdown

For a granular look, this chart directly compares scores across standardized benchmarks. In the critical MMLU Pro test, a key part of the Grok 4.1 Fast (Reasoning) vs Qwen2.5 Turbo debate, Grok 4.1 Fast (Reasoning) scores 90 against Qwen2.5 Turbo's 60. This data-driven approach is essential for any serious Grok 4.1 Fast (Reasoning) vs Qwen2.5 Turbo comparison.

This grouped bar chart provides a side-by-side comparison for each benchmark metric.

Speed & Latency

Speed is a crucial factor in the Grok 4.1 Fast (Reasoning) vs Qwen2.5 Turbo decision for interactive applications. The metrics below highlight the trade-offs you should weigh before shipping to production.

Time to First Token

Grok 4.1 Fast (Reasoning)300ms

Qwen2.5 Turbo300ms

Tokens per Second

Grok 4.1 Fast (Reasoning)182.829

Qwen2.5 Turbo67.468

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The Economics of Grok 4.1 Fast (Reasoning) vs Qwen2.5 Turbo

Power is only one part of the equation. This Grok 4.1 Fast (Reasoning) vs Qwen2.5 Turbo pricing analysis gives you a true sense of value.

Pricing Breakdown

Compare input and output pricing at a glance.

Real-World Cost Scenario

To process 1M input tokens and generate 250k output tokens, Grok 4.1 Fast (Reasoning) would cost $0.000, whereas Qwen2.5 Turbo would cost $0.000. This practical calculation is vital for any developer considering the Grok 4.1 Fast (Reasoning) vs Qwen2.5 Turbo choice.

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Which Model Wins the Grok 4.1 Fast (Reasoning) vs Qwen2.5 Turbo Battle for You?

Choose Grok 4.1 Fast (Reasoning) if...

Your top priority is raw performance and capability.

You are working in a technical or scientific field requiring the highest accuracy.

Cost is a secondary concern to power in your Grok 4.1 Fast (Reasoning) vs Qwen2.5 Turbo decision.

Choose Qwen2.5 Turbo if...

You need a highly responsive model for user-facing applications.

Your budget is a primary consideration in the Grok 4.1 Fast (Reasoning) vs Qwen2.5 Turbo choice.

You are developing at scale where operational costs are critical.

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Your Questions about the Grok 4.1 Fast (Reasoning) vs Qwen2.5 Turbo Comparison

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Data source: https://artificialanalysis.ai/