Gemma 4 26B A4b vs O3 Mini
As of Oct 15, 2026, Gemma 4 26B A4b leads O3 Mini in 2 of 3 shared categories: Reasoning and Long context.
Gemma 4 26B A4b
Yes. Yes on General LLM (≤32B); Reasoning (≤32B). Not the overall leader.
O3 Mini
It used to be. Was SOTA in Reasoning.
| Category | Gemma 4 26B A4b | O3 Mini |
|---|---|---|
| General LLM | #91 · #91 in General LLM Margin 48.40425531914894 LMArena leaderboard dataset · Oct 13, 2026 | #10 · #10 in General LLM Margin — LMArena leaderboard dataset · Apr 16, 2025 |
| Reasoning | #86 · #86 in Reasoning Margin 46.276595744680854 LMArena leaderboard dataset · Oct 13, 2026 | #172 · Was SOTA · Reasoning Margin 92.02127659574468 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 | #93 · #93 in Coding › Web dev Margin 73.6 LMArena leaderboard dataset · Oct 13, 2026 | — |
| Long context | #91 · #91 in Long context Margin 48.40425531914894 LMArena leaderboard dataset · Oct 13, 2026 | #186 · #186 in Long context Margin 98.93617021276596 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 | — |
| Factuality | #73 · #73 in Factuality Margin 43.02325581395349 LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — Epoch AI benchmarking hub · Jan 31, 2025 |
| Abstraction (ARC) | — | #51 · #51 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Jan 31, 2025 |
Gemma 4 26B A4b: price per 1M tokens is unset in the catalog.
O3 Mini: $1.9250000000000003 per 1M blended tokens.
Gemma 4 26B A4b: open weights.
O3 Mini: closed weights.
General LLM: As of Oct 15, 2026, O3 Mini leads Gemma 4 26B A4b in General LLM at #10 against #91.
Reasoning: As of Oct 15, 2026, Gemma 4 26B A4b leads O3 Mini in Reasoning at #86 against #172.
Long context: As of Oct 15, 2026, Gemma 4 26B A4b leads O3 Mini in Long context at #91 against #186.
Gemma 4 26B A4b or O3 Mini?
As of Oct 15, 2026, Gemma 4 26B A4b leads O3 Mini in 2 of 3 shared categories: Reasoning and Long context.
Gemma 4 26B A4b or O3 Mini for General LLM?
As of Oct 15, 2026, O3 Mini leads Gemma 4 26B A4b in General LLM at #10 against #91.
Gemma 4 26B A4b or O3 Mini for Reasoning?
As of Oct 15, 2026, Gemma 4 26B A4b leads O3 Mini in Reasoning at #86 against #172.
Gemma 4 26B A4b or O3 Mini for Long context?
As of Oct 15, 2026, Gemma 4 26B A4b leads O3 Mini in Long context at #91 against #186.