Comprehensive side-by-side LLM comparison
DeepSeek-V3.1 leads with 17.8% higher average benchmark score. Grok-2 mini supports multimodal inputs. 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.
xAI
Grok 2 Mini was created as a more efficient variant of Grok 2, designed to provide strong capabilities with reduced computational requirements. Built to make Grok 2's advancements accessible to applications with tighter resource constraints, it balances performance with practical deployment needs.
5 months newer

Grok-2 mini
xAI
2024-08-13

DeepSeek-V3.1
DeepSeek
2025-01-10
Context window and performance specifications
Average performance across 2 common benchmarks

DeepSeek-V3.1

Grok-2 mini
Available providers and their performance metrics

DeepSeek-V3.1
DeepInfra
Novita

Grok-2 mini

DeepSeek-V3.1

Grok-2 mini

DeepSeek-V3.1

Grok-2 mini