Comprehensive side-by-side LLM comparison
GPT-5 mini leads with 23.5% higher average benchmark score. Gemini 2.5 Flash-Lite offers 586.1K more tokens in context window than GPT-5 mini. Gemini 2.5 Flash-Lite is $1.75 cheaper per million tokens. Overall, GPT-5 mini is the stronger choice for coding tasks.
Gemini 2.5 Flash Lite was created as the most efficient option in the Gemini 2.5 family, designed to provide cutting-edge capabilities with minimal computational overhead. Built for applications where cost and latency are primary concerns, it extends advanced multimodal understanding to resource-conscious deployments.
OpenAI
GPT-5 Mini was created as a more accessible version of GPT-5, designed to provide strong capabilities with improved efficiency and lower operational costs. Built to extend GPT-5's advancements to a broader range of applications, it balances advanced performance with practical deployment considerations.
1 month newer

Gemini 2.5 Flash-Lite
2025-06-17

GPT-5 mini
OpenAI
2025-08-07
Cost per million tokens (USD)

Gemini 2.5 Flash-Lite

GPT-5 mini
Context window and performance specifications
Average performance across 3 common benchmarks

Gemini 2.5 Flash-Lite

GPT-5 mini
GPT-5 mini
2024-05-30
Gemini 2.5 Flash-Lite
2025-01-01
Available providers and their performance metrics

Gemini 2.5 Flash-Lite

GPT-5 mini

Gemini 2.5 Flash-Lite

GPT-5 mini

Gemini 2.5 Flash-Lite

GPT-5 mini
OpenAI
ZeroEval