O3 Mini vs Trinity Large Thinking
As of Oct 15, 2026, O3 Mini leads Trinity Large Thinking in 2 of 2 shared categories: General LLM and Reasoning.
O3 Mini
It used to be. Was SOTA in Reasoning.
Trinity Large Thinking
#117 Best current rank: #117 in Coding › Web dev, as of Oct 15, 2026.
| Category | O3 Mini | Trinity Large Thinking |
|---|---|---|
| General LLM | #10 · #10 in General LLM Margin — LMArena leaderboard dataset · Apr 16, 2025 | #186 · #186 in General LLM Margin 98.93617021276596 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #172 · Was SOTA · Reasoning Margin 92.02127659574468 LMArena leaderboard dataset · Oct 13, 2026 | #184 · #184 in Reasoning Margin 98.40425531914893 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 | #76 · #76 in Science Margin — Epoch AI benchmarking hub · Jan 31, 2025 | — |
| Coding | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Web dev | — | #117 · #117 in Coding › Web dev Margin 92.8 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #186 · #186 in Long context Margin 98.93617021276596 LMArena leaderboard dataset · Oct 13, 2026 | — |
| Factuality | #— · Not enough data Margin — Epoch AI benchmarking hub · Jan 31, 2025 | #156 · #156 in Factuality Margin 91.27906976744185 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #51 · #51 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Jan 31, 2025 | — |
O3 Mini: $1.9250000000000003 per 1M blended tokens.
Trinity Large Thinking: $0.3875 per 1M blended tokens.
O3 Mini: closed weights.
Trinity Large Thinking: open weights.
General LLM: As of Oct 15, 2026, O3 Mini leads Trinity Large Thinking in General LLM at #10 against #186.
Reasoning: As of Oct 15, 2026, O3 Mini leads Trinity Large Thinking in Reasoning at #172 against #184.
O3 Mini · Trinity Large Thinking
O3 Mini or Trinity Large Thinking?
As of Oct 15, 2026, O3 Mini leads Trinity Large Thinking in 2 of 2 shared categories: General LLM and Reasoning.
O3 Mini or Trinity Large Thinking for General LLM?
As of Oct 15, 2026, O3 Mini leads Trinity Large Thinking in General LLM at #10 against #186.
O3 Mini or Trinity Large Thinking for Reasoning?
As of Oct 15, 2026, O3 Mini leads Trinity Large Thinking in Reasoning at #172 against #184.