Comprehensive side-by-side LLM comparison
Grok-4 leads with 54.5% higher average benchmark score. Grok-4 supports multimodal inputs. Grok-4 is available on 2 providers. Overall, Grok-4 is the stronger choice for coding tasks.
Gemini Diffusion was developed as a specialized model for image generation, designed to create high-quality visual content through diffusion-based techniques. Built to complement the text and multimodal capabilities of the Gemini family, it extends Google's AI capabilities into creative visual generation tasks.
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.
1 month newer

Gemini Diffusion
2025-05-20

Grok-4
xAI
2025-07-09
Context window and performance specifications
Average performance across 3 common benchmarks

Gemini Diffusion

Grok-4
Grok-4
2024-12-31
Available providers and their performance metrics

Gemini Diffusion

Grok-4
xAI

Gemini Diffusion

Grok-4

Gemini Diffusion

Grok-4
ZeroEval