Question 1

What is the difference between OpenAI o3 and MiniMax M1?

Accepted Answer

OpenAI o3 is developed by OpenAI while MiniMax M1 is developed by MiniMax. in 1 community votes on RIVAL, OpenAI o3 wins 100% of head-to-head matchups. These results are based on blind head-to-head voting across 26 challenges.

Question 2

Which is better, OpenAI o3 or MiniMax M1?

Accepted Answer

Based on 1 community votes on RIVAL, OpenAI o3 wins 100% of head-to-head matchups against MiniMax M1.

Question 3

How much does OpenAI o3 cost compared to MiniMax M1?

Accepted Answer

OpenAI o3 costs $10/M input tokens and MiniMax M1 costs $0.3/M input tokens. MiniMax M1 is $9.70/M cheaper per input. The more expensive model wins 100% of duels, so the premium may be justified by quality.

Question 4

How are OpenAI o3 vs MiniMax M1 votes collected on RIVAL?

Accepted Answer

RIVAL presents both models' outputs side-by-side in blind duels — voters see the responses but don't know which model produced each one. This eliminates brand bias. 1 votes have been collected for this pair across 26 challenges. All vote data is part of RIVAL's open dataset.