Google: Gemma 4 31B vs OpenAI o4-mini
Compare Google: Gemma 4 31B by Google AI against OpenAI o4-mini by OpenAI, tested across 44 shared challenges. Updated May 2026.
Which is better, Google: Gemma 4 31B or OpenAI o4-mini?
Google: Gemma 4 31B and OpenAI o4-mini are both competitive models. Google: Gemma 4 31B costs $0.14/M input tokens vs $1.1/M for OpenAI o4-mini. Compare their real outputs side by side below.
Key Differences Between Google: Gemma 4 31B and OpenAI o4-mini
Google: Gemma 4 31B is made by google while OpenAI o4-mini is from openai. On pricing, Google: Gemma 4 31B costs $0.14/M input tokens vs $1.1/M for OpenAI o4-mini.
Per 1M tokens
Google: Gemma 4 31B is cheaper on both — 7.9× input, 11× output
No community votes yet. On paper, Google: Gemma 4 31B has the edge — bigger model tier, newer, bigger context window.
Google: Gemma 4 31B is 11x cheaper per token — worth considering if cost matters.
Style Comparison
Google: Gemma 4 31B uses 707.4x more bold
