Comprehensive side-by-side LLM comparison
o3-mini leads with 10.0% higher average benchmark score. Gemini 2.0 Flash-Lite offers 756.8K more tokens in context window than o3-mini. Gemini 2.0 Flash-Lite is $5.13 cheaper per million tokens. Gemini 2.0 Flash-Lite supports multimodal inputs. Overall, o3-mini is the stronger choice for coding tasks.
Gemini 2.0 Flash Lite was created as an even more efficient variant of Gemini 2.0 Flash, designed for applications where minimal latency and maximum cost-effectiveness are essential. Built to bring next-generation multimodal capabilities to resource-constrained deployments, it optimizes for speed and affordability.
OpenAI
o3-mini was created as an efficient variant of the o3 reasoning model, designed to provide advanced thinking capabilities with reduced computational requirements. Built to make next-generation reasoning accessible to a broader range of applications, it balances analytical depth with practical speed and cost considerations.
6 days newer

o3-mini
OpenAI
2025-01-30

Gemini 2.0 Flash-Lite
2025-02-05
Cost per million tokens (USD)

Gemini 2.0 Flash-Lite

o3-mini
Context window and performance specifications
Average performance across 3 common benchmarks

Gemini 2.0 Flash-Lite

o3-mini
o3-mini
2023-09-30
Gemini 2.0 Flash-Lite
2024-06-01
Available providers and their performance metrics

Gemini 2.0 Flash-Lite

o3-mini

Gemini 2.0 Flash-Lite

o3-mini

Gemini 2.0 Flash-Lite

o3-mini
Azure
OpenAI