Comprehensive side-by-side LLM comparison
Gemini Diffusion leads with 2.3% higher average benchmark score. Gemini 1.5 Flash supports multimodal inputs. Both models have their strengths depending on your specific coding needs.
Gemini 1.5 Flash was created as a fast and efficient multimodal model, designed to provide quick responses while handling text, images, and other modalities. Built for applications requiring low latency and high throughput, it balances capability with speed to serve real-time and high-volume use cases.
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.
1 year newer

Gemini 1.5 Flash
2024-05-01

Gemini Diffusion
2025-05-20
Context window and performance specifications
Average performance across 2 common benchmarks

Gemini 1.5 Flash

Gemini Diffusion
Gemini 1.5 Flash
2023-11-01
Available providers and their performance metrics

Gemini 1.5 Flash

Gemini Diffusion

Gemini 1.5 Flash

Gemini Diffusion

Gemini 1.5 Flash

Gemini Diffusion