Grok 4 vs Sonar Reasoning: The Ultimate Performance & Pricing Comparison

Deep dive into reasoning, benchmarks, and latency insights.

Model Snapshot

Key decision metrics at a glance.

Grok 4
xAI
Reasoning
9
Coding
4
Multimodal
3
Long Context
5
Blended Price / 1M tokens
$0.006
P95 Latency
1000ms
Tokens per second
35.332tokens/sec
Sonar Reasoning
Other
Reasoning
6
Coding
6
Multimodal
1
Long Context
2
Blended Price / 1M tokens
$0.015
P95 Latency
1000ms
Tokens per second

Overall Capabilities

The capability radar provides a holistic view of the Grok 4 vs Sonar Reasoning matchup. This chart illustrates each model's strengths and weaknesses at a glance, forming a cornerstone of our Grok 4 vs Sonar Reasoning analysis.

This radar chart visually maps the core capabilities (reasoning, coding, math proxy, multimodal, long context) of `Grok 4` vs `Sonar Reasoning`.

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 vs Sonar Reasoning debate, Grok 4 scores 90 against Sonar Reasoning's 60. This data-driven approach is essential for any serious Grok 4 vs Sonar Reasoning 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 vs Sonar Reasoning decision for interactive applications. The metrics below highlight the trade-offs you should weigh before shipping to production.

Time to First Token
Grok 4300ms
Sonar Reasoning300ms
Tokens per Second
Grok 435.332
Sonar Reasoning40

The Economics of Grok 4 vs Sonar Reasoning

Power is only one part of the equation. This Grok 4 vs Sonar Reasoning pricing analysis gives you a true sense of value.

Pricing Breakdown
Compare input and output pricing at a glance.

Which Model Wins the Grok 4 vs Sonar Reasoning Battle for You?

Choose Grok 4 if...
Your top priority is raw performance and capability.
You are working in a technical or scientific field requiring the highest accuracy.
You need the most advanced reasoning capabilities available.
Choose Sonar Reasoning if...
You are developing at scale where operational costs are critical.
You prioritize cost-effectiveness over maximum performance.
Your workload requires consistent, reliable performance.

Your Questions about the Grok 4 vs Sonar Reasoning Comparison