Gemini 3.7 Flash vs O3 Mini
As of Oct 14, 2026, Gemini 3.7 Flash leads O3 Mini in 4 of 5 shared categories: Reasoning, Science, Long context, and Abstraction (ARC).
Gemini 3.7 Flash
Yes. Yes on Vision (best per dollar). Not the overall leader.
O3 Mini
It used to be. Was SOTA in Reasoning.
| Category | Gemini 3.7 Flash | O3 Mini |
|---|---|---|
| General LLM | #14 · #14 in General LLM Margin 9.523809523809518 LMArena leaderboard dataset · Oct 13, 2026 | #7 · #7 in General LLM Margin — LMArena leaderboard dataset · Apr 16, 2025 |
| Reasoning | #16 · #16 in Reasoning Margin 11.643835616438352 LMArena leaderboard dataset · Oct 13, 2026 | #133 · Was SOTA · Reasoning Margin 91.78082191780823 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 | #5 · #5 in Science Margin — Epoch AI benchmarking hub · Aug 13, 2026 | #76 · #76 in Science Margin — Epoch AI benchmarking hub · Jan 31, 2025 |
| Coding | #20 · #20 in Coding Margin 100 Terminal-Bench Harbor Hub · Oct 6, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Agentic | #20 · #20 in Coding › Agentic Margin 100 Terminal-Bench Harbor Hub · Oct 6, 2026 | — |
| Coding › Web dev | #25 · #25 in Coding › Web dev Margin 22.429906542056074 LMArena leaderboard dataset · Oct 13, 2026 | — |
| Long context | #14 · #14 in Long context Margin 9.523809523809518 LMArena leaderboard dataset · Oct 13, 2026 | #145 · #145 in Long context Margin 98.63945578231292 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #14 · #14 in Vision Margin 39.473684210526315 Epoch AI benchmarking hub · Aug 13, 2026 | — |
| Factuality | #15 · Was SOTA · Factuality Margin 11.940298507462686 LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — Epoch AI benchmarking hub · Jan 31, 2025 |
| Abstraction (ARC) | #6 · #6 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Aug 13, 2026 | #51 · #51 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Jan 31, 2025 |
Gemini 3.7 Flash: $1.5 per 1M blended tokens.
O3 Mini: $1.9250000000000003 per 1M blended tokens.
Gemini 3.7 Flash: closed weights.
O3 Mini: closed weights.
General LLM: As of Oct 14, 2026, O3 Mini leads Gemini 3.7 Flash in General LLM at #7 against #14.
Reasoning: As of Oct 14, 2026, Gemini 3.7 Flash leads O3 Mini in Reasoning at #16 against #133.
Science: As of Oct 14, 2026, Gemini 3.7 Flash leads O3 Mini in Science at #5 against #76.
Long context: As of Oct 14, 2026, Gemini 3.7 Flash leads O3 Mini in Long context at #14 against #145.
Abstraction (ARC): As of Oct 14, 2026, Gemini 3.7 Flash leads O3 Mini in Abstraction (ARC) at #6 against #51.
Gemini 3.7 Flash or O3 Mini?
As of Oct 14, 2026, Gemini 3.7 Flash leads O3 Mini in 4 of 5 shared categories: Reasoning, Science, Long context, and Abstraction (ARC).
Gemini 3.7 Flash or O3 Mini for General LLM?
As of Oct 14, 2026, O3 Mini leads Gemini 3.7 Flash in General LLM at #7 against #14.
Gemini 3.7 Flash or O3 Mini for Reasoning?
As of Oct 14, 2026, Gemini 3.7 Flash leads O3 Mini in Reasoning at #16 against #133.
Gemini 3.7 Flash or O3 Mini for Science?
As of Oct 14, 2026, Gemini 3.7 Flash leads O3 Mini in Science at #5 against #76.