Comprehensive side-by-side LLM comparison
Gemini 2.5 Pro Preview 06-05 leads with 16.0% higher average benchmark score. Gemini 2.5 Pro Preview 06-05 supports multimodal inputs. Overall, Gemini 2.5 Pro Preview 06-05 is the stronger choice for coding tasks.
DeepSeek
DeepSeek-R1-Zero was introduced as an experimental variant trained with minimal human supervision, designed to develop reasoning patterns through self-guided reinforcement learning. Built to explore how models can discover analytical strategies independently, it represents research into autonomous reasoning capability development.
Gemini 2.5 Pro Preview was released as an early access version of Gemini 2.5 Pro, designed to allow developers and enterprises to experiment with next-generation capabilities before general availability. Built to gather feedback and demonstrate upcoming features, it provided a window into the evolution of Google's flagship model.
4 months newer

DeepSeek R1 Zero
DeepSeek
2025-01-20

Gemini 2.5 Pro Preview 06-05
2025-06-05
Context window and performance specifications
Average performance across 2 common benchmarks

DeepSeek R1 Zero

Gemini 2.5 Pro Preview 06-05
Gemini 2.5 Pro Preview 06-05
2025-01-31
Available providers and their performance metrics

DeepSeek R1 Zero

Gemini 2.5 Pro Preview 06-05

DeepSeek R1 Zero

Gemini 2.5 Pro Preview 06-05

DeepSeek R1 Zero

Gemini 2.5 Pro Preview 06-05