GPT-4.1 vs MiniMax M2.5
Compare GPT-4.1 by OpenAI against MiniMax M2.5 by MiniMax, context windows of 1.0M vs 205K, tested across 38 shared challenges. Updated February 2026.
What is the difference between GPT-4.1 and MiniMax M2.5?
GPT-4.1 is developed by OpenAI while MiniMax M2.5 is developed by MiniMax. GPT-4.1 has a 1.0M token context window vs MiniMax M2.5's 205K. You can compare their actual outputs across 38 challenges on RIVAL to see how they differ in practice.
Which is better, GPT-4.1 or MiniMax M2.5?
It depends on your use case. GPT-4.1 and MiniMax M2.5 each have strengths in different areas. RIVAL lets you compare their real outputs side-by-side across 38 challenges so you can judge which fits your needs best.
How much does GPT-4.1 cost compared to MiniMax M2.5?
GPT-4.1 costs $2/M input tokens and MiniMax M2.5 costs $0.3/M input tokens. MiniMax M2.5 is $1.70/M cheaper per input. Check their side-by-side outputs on RIVAL to see if the price difference is justified by quality.
How can I compare GPT-4.1 and MiniMax M2.5 on RIVAL?
This page shows a side-by-side comparison of GPT-4.1 and MiniMax M2.5 across shared challenges. You can vote on which model produced the better output, and Pro users can create custom challenges to test both models with their own prompts.