Comprehensive side-by-side LLM comparison
DeepSeek-V3.1 leads with 32.4% higher average benchmark score. DeepSeek-V3.1 is available on 2 providers. Overall, DeepSeek-V3.1 is the stronger choice for coding tasks.
DeepSeek
DeepSeek-V3.1 was developed as an incremental advancement over DeepSeek-V3, designed to refine the mixture-of-experts architecture with improved training techniques. Built to enhance quality and efficiency while maintaining the open-source philosophy, it represents continued iteration on DeepSeek's flagship model line.
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.
4 months newer

DeepSeek-V3.1
DeepSeek
2025-01-10

Gemini Diffusion
2025-05-20
Context window and performance specifications
Average performance across 4 common benchmarks

DeepSeek-V3.1

Gemini Diffusion
Performance comparison across key benchmark categories

DeepSeek-V3.1

Gemini Diffusion
Available providers and their performance metrics

DeepSeek-V3.1
DeepInfra
Novita

Gemini Diffusion

DeepSeek-V3.1

Gemini Diffusion

DeepSeek-V3.1

Gemini Diffusion