GPT OSS 120B vs MiniMax M1
Compare GPT OSS 120B by OpenAI against MiniMax M1 by MiniMax, context windows of 131K vs 1.0M, tested across 53 shared challenges. Updated May 2026.
Which is better, GPT OSS 120B or MiniMax M1?
GPT OSS 120B and MiniMax M1 are both competitive models. GPT OSS 120B costs $0.18/M input tokens vs $0.3/M for MiniMax M1. Context windows: 131K vs 1000K tokens. Compare their real outputs side by side below.
Key Differences Between GPT OSS 120B and MiniMax M1
GPT OSS 120B is made by openai while MiniMax M1 is from minimax. GPT OSS 120B has a 131K token context window compared to MiniMax M1's 1000K. On pricing, GPT OSS 120B costs $0.18/M input tokens vs $0.3/M for MiniMax M1.
Per 1M tokens
GPT OSS 120B is cheaper on both — 1.7× input, 2.1× output
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Style Comparison
GPT OSS 120B uses 5.2x more transitions
