Gemini 2.5 Pro Preview 06-05 vs GPT-5 Mini
Compare Gemini 2.5 Pro Preview 06-05 by Google AI against GPT-5 Mini by OpenAI, tested across 44 shared challenges. Updated May 2026.
Which is better, Gemini 2.5 Pro Preview 06-05 or GPT-5 Mini?
Gemini 2.5 Pro Preview 06-05 and GPT-5 Mini are both competitive models. Gemini 2.5 Pro Preview 06-05 costs $1.25/M input tokens vs $0.25/M for GPT-5 Mini. Compare their real outputs side by side below.
Key Differences Between Gemini 2.5 Pro Preview 06-05 and GPT-5 Mini
Gemini 2.5 Pro Preview 06-05 is made by google while GPT-5 Mini is from openai. On pricing, Gemini 2.5 Pro Preview 06-05 costs $1.25/M input tokens vs $0.25/M for GPT-5 Mini.
Per 1M tokens
GPT-5 Mini is cheaper on both — 5.0× input, 5.0× output
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
GPT-5 Mini is 5.0x cheaper per token — worth considering if cost matters.
Style Comparison
Gemini 2.5 Pro Preview 06-05 uses 482.5x more bold
