Sonar Reasoning Pro vs Grok 3: The Ultimate Performance & Pricing Comparison

Deep dive into reasoning, benchmarks, and latency insights.

The Final Verdict in the Sonar Reasoning Pro vs Grok 3 Showdown

After a comprehensive analysis, Sonar Reasoning Pro emerges as the superior choice for users prioritizing raw intelligence and reasoning. However, Grok 3 remains a highly competitive option, especially for scenarios demanding faster response times and cost-efficiency. This detailed Sonar Reasoning Pro vs Grok 3 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.

Sonar Reasoning Pro

Other

Reasoning: 6
Coding: 6
Multimodal: 2
Long Context: 3
Blended Price / 1M tokens: $0.015
P95 Latency: 1000ms
Tokens per second: —

Grok 3

xAI

Reasoning: 6
Coding: 2
Multimodal: 2
Long Context: 3
Blended Price / 1M tokens: $0.006
P95 Latency: 1000ms
Tokens per second: 64.653tokens/sec

Overall Capabilities

The capability radar provides a holistic view of the Sonar Reasoning Pro vs Grok 3 matchup. This chart illustrates each model's strengths and weaknesses at a glance, forming a cornerstone of our Sonar Reasoning Pro vs Grok 3 analysis.

This radar chart visually maps the core capabilities (reasoning, coding, math proxy, multimodal, long context) of `Sonar Reasoning Pro` vs `Grok 3`.

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 Sonar Reasoning Pro vs Grok 3 debate, Sonar Reasoning Pro scores 60 against Grok 3's 60. This data-driven approach is essential for any serious Sonar Reasoning Pro vs Grok 3 comparison.

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

Speed & Latency

Speed is a crucial factor in the Sonar Reasoning Pro vs Grok 3 decision for interactive applications. The metrics below highlight the trade-offs you should weigh before shipping to production.

Time to First Token

Sonar Reasoning Pro300ms

Grok 3300ms

Tokens per Second

Sonar Reasoning Pro36

Grok 364.653

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The Economics of Sonar Reasoning Pro vs Grok 3

Power is only one part of the equation. This Sonar Reasoning Pro vs Grok 3 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, Sonar Reasoning Pro would cost $0.018, whereas Grok 3 would cost $0.007. This practical calculation is vital for any developer considering the Sonar Reasoning Pro vs Grok 3 choice.

Review the complete pricing and packaging strategy

Which Model Wins the Sonar Reasoning Pro vs Grok 3 Battle for You?

Choose Sonar Reasoning Pro if...

Cost is a secondary concern to power in your Sonar Reasoning Pro vs Grok 3 decision.

You need the most advanced reasoning capabilities available.

Your use case demands cutting-edge AI performance.

Choose Grok 3 if...

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

Your budget is a primary consideration in the Sonar Reasoning Pro vs Grok 3 choice.

You are developing at scale where operational costs are critical.

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Your Questions about the Sonar Reasoning Pro vs Grok 3 Comparison

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Data source: https://artificialanalysis.ai/