Comprehensive side-by-side LLM comparison
Grok-3 Mini leads with 16.8% higher average benchmark score. Claude 3.5 Sonnet offers 264.0K more tokens in context window than Grok-3 Mini. Grok-3 Mini is $17.20 cheaper per million tokens. Claude 3.5 Sonnet is available on 3 providers. Overall, Grok-3 Mini is the stronger choice for coding tasks.
Anthropic
This upgraded version of Claude 3.5 Sonnet was released with significant improvements in coding and agentic tool use. Built to deliver enhanced performance in software engineering tasks, it brought substantial gains in reasoning and problem-solving while introducing the groundbreaking computer use capability in public beta, allowing it to interact with computer interfaces like a human.
xAI
Grok 3 Mini was developed as an efficient version of Grok 3, designed to bring next-generation capabilities to resource-conscious deployments. Built to provide strong performance with practical efficiency, it extends Grok 3's innovations to broader application scenarios.
3 months newer

Claude 3.5 Sonnet
Anthropic
2024-10-22

Grok-3 Mini
xAI
2025-02-17
Cost per million tokens (USD)

Claude 3.5 Sonnet

Grok-3 Mini
Context window and performance specifications
Average performance across 1 common benchmarks

Claude 3.5 Sonnet

Grok-3 Mini
Grok-3 Mini
2024-11-17
Available providers and their performance metrics

Claude 3.5 Sonnet
Anthropic
Bedrock

Claude 3.5 Sonnet

Grok-3 Mini

Claude 3.5 Sonnet

Grok-3 Mini

Grok-3 Mini
xAI