Comprehensive side-by-side LLM comparison
Grok-4 leads with 34.6% higher average benchmark score. Gemini 2.0 Flash offers 792.8K more tokens in context window than Grok-4. Gemini 2.0 Flash is $17.50 cheaper per million tokens. Overall, Grok-4 is the stronger choice for coding tasks.
Gemini 2.0 Flash was developed as the next generation of Google's fast multimodal model, designed to provide improved performance while maintaining the speed and efficiency that defines the Flash family. Built with enhanced reasoning and generation capabilities, it serves applications requiring both quality and responsiveness.
xAI
Grok 4 represents the fourth generation of xAI's language models, developed to continue advancing the frontier of AI reasoning and knowledge. Built to handle increasingly complex tasks with enhanced reliability, it demonstrates xAI's commitment to pushing AI capabilities forward.
7 months newer

Gemini 2.0 Flash
2024-12-01

Grok-4
xAI
2025-07-09
Cost per million tokens (USD)

Gemini 2.0 Flash

Grok-4
Context window and performance specifications
Average performance across 2 common benchmarks

Gemini 2.0 Flash

Grok-4
Gemini 2.0 Flash
2024-08-01
Grok-4
2024-12-31
Available providers and their performance metrics

Gemini 2.0 Flash

Grok-4

Gemini 2.0 Flash

Grok-4

Gemini 2.0 Flash

Grok-4
xAI
ZeroEval