GPT-5.5 vs Minimax M2 1 Preview
As of Oct 14, 2026, GPT-5.5 leads Minimax M2 1 Preview in 5 of 5 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, and Factuality.
GPT-5.5
It used to be. Was SOTA in General LLM.
Minimax M2 1 Preview
It used to be. Was SOTA in Coding › Web dev.
| Category | GPT-5.5 | Minimax M2 1 Preview |
|---|---|---|
| General LLM | #21 · Was SOTA · General LLM Margin 14.285714285714292 LMArena leaderboard dataset · Oct 13, 2026 | #132 · #132 in General LLM Margin 89.79591836734694 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #25 · #25 in Reasoning Margin 17.808219178082197 LMArena leaderboard dataset · Oct 13, 2026 | #127 · #127 in Reasoning Margin 87.67123287671232 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Science | #30 · #30 in Science Margin — Epoch AI benchmarking hub · Apr 23, 2026 | — |
| Coding | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Web dev | #44 · #44 in Coding › Web dev Margin 40.18691588785047 LMArena leaderboard dataset · Oct 13, 2026 | #79 · #79 in Coding › Web dev Margin 72.89719626168224 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #23 · Was SOTA · Long context Margin 15.646258503401356 LMArena leaderboard dataset · Oct 13, 2026 | #113 · #113 in Long context Margin 76.87074829931973 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #10 · Was SOTA · Vision Margin 28.94736842105263 Epoch AI benchmarking hub · Apr 23, 2026 | — |
| Factuality | #5 · Was SOTA · Factuality Margin 4.477611940298502 LMArena leaderboard dataset · Oct 13, 2026 | #102 · #102 in Factuality Margin 76.86567164179105 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #7 · #7 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Apr 23, 2026 | — |
GPT-5.5: $11.25 per 1M blended tokens.
Minimax M2 1 Preview: price per 1M tokens is unset in the catalog.
GPT-5.5: closed weights.
Minimax M2 1 Preview: open weights.
General LLM: As of Oct 14, 2026, GPT-5.5 leads Minimax M2 1 Preview in General LLM at #21 against #132.
Reasoning: As of Oct 14, 2026, GPT-5.5 leads Minimax M2 1 Preview in Reasoning at #25 against #127.
Coding › Web dev: As of Oct 14, 2026, GPT-5.5 leads Minimax M2 1 Preview in Coding › Web dev at #44 against #79.
Long context: As of Oct 14, 2026, GPT-5.5 leads Minimax M2 1 Preview in Long context at #23 against #113.
Factuality: As of Oct 14, 2026, GPT-5.5 leads Minimax M2 1 Preview in Factuality at #5 against #102.
GPT-5.5 · Minimax M2 1 Preview
GPT-5.5 or Minimax M2 1 Preview?
As of Oct 14, 2026, GPT-5.5 leads Minimax M2 1 Preview in 5 of 5 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, and Factuality.
GPT-5.5 or Minimax M2 1 Preview for General LLM?
As of Oct 14, 2026, GPT-5.5 leads Minimax M2 1 Preview in General LLM at #21 against #132.
GPT-5.5 or Minimax M2 1 Preview for Reasoning?
As of Oct 14, 2026, GPT-5.5 leads Minimax M2 1 Preview in Reasoning at #25 against #127.
GPT-5.5 or Minimax M2 1 Preview for Coding › Web dev?
As of Oct 14, 2026, GPT-5.5 leads Minimax M2 1 Preview in Coding › Web dev at #44 against #79.