Claude Opus 4.8 vs Gemma 4 26B A4b
As of Oct 15, 2026, Claude Opus 4.8 leads Gemma 4 26B A4b in 5 of 5 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, and Factuality.
Claude Opus 4.8
It used to be. Was SOTA in Coding › Web dev.
Gemma 4 26B A4b
Yes. Yes on General LLM (≤32B); Reasoning (≤32B). Not the overall leader.
| Category | Claude Opus 4.8 | Gemma 4 26B A4b |
|---|---|---|
| General LLM | #21 · #21 in General LLM Margin 11.170212765957444 LMArena leaderboard dataset · Oct 13, 2026 | #91 · #91 in General LLM Margin 48.40425531914894 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #10 · #10 in Reasoning Margin 5.851063829787236 LMArena leaderboard dataset · Oct 13, 2026 | #86 · #86 in Reasoning Margin 46.276595744680854 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 | #27 · #27 in Science Margin — Epoch AI benchmarking hub · May 28, 2026 | — |
| Coding | #12 · #12 in Coding Margin 59.09090909090909 Terminal-Bench Harbor Hub · Oct 6, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Agentic | #12 · #12 in Coding › Agentic Margin 59.09090909090909 Terminal-Bench Harbor Hub · Oct 6, 2026 | — |
| Coding › Web dev | #35 · Was SOTA · Coding › Web dev Margin 27.200000000000003 LMArena leaderboard dataset · Oct 13, 2026 | #93 · #93 in Coding › Web dev Margin 73.6 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #10 · Was SOTA · Long context Margin 5.319148936170208 LMArena leaderboard dataset · Oct 13, 2026 | #91 · #91 in Long context Margin 48.40425531914894 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #13 · #13 in Vision Margin 36.842105263157904 Epoch AI benchmarking hub · May 28, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 |
| Factuality | #24 · #24 in Factuality Margin 14.534883720930239 LMArena leaderboard dataset · Oct 13, 2026 | #73 · #73 in Factuality Margin 43.02325581395349 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #12 · #12 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · May 28, 2026 | — |
Claude Opus 4.8: $10 per 1M blended tokens.
Gemma 4 26B A4b: price per 1M tokens is unset in the catalog.
Claude Opus 4.8: closed weights.
Gemma 4 26B A4b: open weights.
General LLM: As of Oct 15, 2026, Claude Opus 4.8 leads Gemma 4 26B A4b in General LLM at #21 against #91.
Reasoning: As of Oct 15, 2026, Claude Opus 4.8 leads Gemma 4 26B A4b in Reasoning at #10 against #86.
Coding › Web dev: As of Oct 15, 2026, Claude Opus 4.8 leads Gemma 4 26B A4b in Coding › Web dev at #35 against #93.
Long context: As of Oct 15, 2026, Claude Opus 4.8 leads Gemma 4 26B A4b in Long context at #10 against #91.
Factuality: As of Oct 15, 2026, Claude Opus 4.8 leads Gemma 4 26B A4b in Factuality at #24 against #73.
Claude Opus 4.8 · Gemma 4 26B A4b
Claude Opus 4.8 or Gemma 4 26B A4b?
As of Oct 15, 2026, Claude Opus 4.8 leads Gemma 4 26B A4b in 5 of 5 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, and Factuality.
Claude Opus 4.8 or Gemma 4 26B A4b for General LLM?
As of Oct 15, 2026, Claude Opus 4.8 leads Gemma 4 26B A4b in General LLM at #21 against #91.
Claude Opus 4.8 or Gemma 4 26B A4b for Reasoning?
As of Oct 15, 2026, Claude Opus 4.8 leads Gemma 4 26B A4b in Reasoning at #10 against #86.
Claude Opus 4.8 or Gemma 4 26B A4b for Coding › Web dev?
As of Oct 15, 2026, Claude Opus 4.8 leads Gemma 4 26B A4b in Coding › Web dev at #35 against #93.