Grok 4.1 Fast (Non-reasoning) vs GPT-4: The Ultimate Performance & Pricing Comparison

Deep dive into reasoning, benchmarks, and latency insights.

The Final Verdict in the Grok 4.1 Fast (Non-reasoning) vs GPT-4 Showdown

After a comprehensive analysis, GPT-4 emerges as the superior choice for users prioritizing raw intelligence and reasoning. However, Grok 4.1 Fast (Non-reasoning) remains a highly competitive option, especially for scenarios demanding faster response times and cost-efficiency. This detailed Grok 4.1 Fast (Non-reasoning) vs GPT-4 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 (Non-reasoning)

xAI

Reasoning: 3
Coding: 2
Multimodal: 2
Long Context: 3
Blended Price / 1M tokens: $0.000
P95 Latency: 1000ms
Tokens per second: 121.103tokens/sec

GPT-4

OpenAI

Reasoning: 6
Coding: 1
Multimodal: 1
Long Context: 2
Blended Price / 1M tokens: $0.037
P95 Latency: 1000ms
Tokens per second: 33.913tokens/sec

Overall Capabilities

The capability radar provides a holistic view of the Grok 4.1 Fast (Non-reasoning) vs GPT-4 matchup. This chart illustrates each model's strengths and weaknesses at a glance, forming a cornerstone of our Grok 4.1 Fast (Non-reasoning) vs GPT-4 analysis.

This radar chart visually maps the core capabilities (reasoning, coding, math proxy, multimodal, long context) of `Grok 4.1 Fast (Non-reasoning)` vs `GPT-4`.

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 (Non-reasoning) vs GPT-4 debate, Grok 4.1 Fast (Non-reasoning) scores 30 against GPT-4's 60. This data-driven approach is essential for any serious Grok 4.1 Fast (Non-reasoning) vs GPT-4 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 (Non-reasoning) vs GPT-4 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 (Non-reasoning)300ms

GPT-4300ms

Tokens per Second

Grok 4.1 Fast (Non-reasoning)121.103

GPT-433.913

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The Economics of Grok 4.1 Fast (Non-reasoning) vs GPT-4

Power is only one part of the equation. This Grok 4.1 Fast (Non-reasoning) vs GPT-4 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 (Non-reasoning) would cost $0.000, whereas GPT-4 would cost $0.045. This practical calculation is vital for any developer considering the Grok 4.1 Fast (Non-reasoning) vs GPT-4 choice.

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