Claude Opus 4.5 vs Gemini 4 Argon
As of Oct 14, 2026, Claude Opus 4.5 leads Gemini 4 Argon in 0 of 6 shared categories.
Claude Opus 4.5
It used to be. Was SOTA in Reasoning.
Gemini 4 Argon
Yes. SOTA in General LLM, co-SOTA in Reasoning, co-SOTA in Long context and co-SOTA in Factuality.
| Category | Claude Opus 4.5 | Gemini 4 Argon |
|---|---|---|
| General LLM | #33 · #33 in General LLM Margin 22.448979591836732 LMArena leaderboard dataset · Oct 13, 2026 | #1 · SOTA · General LLM Margin 0 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #28 · Was SOTA · Reasoning Margin 19.86301369863014 LMArena leaderboard dataset · Oct 13, 2026 | #1 · Co-SOTA · Reasoning Margin 0 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #16 · #16 in Math Margin 33.33333333333333 Epoch AI benchmarking hub · Nov 24, 2025 | — |
| Science | #68 · #68 in Science Margin — Epoch AI benchmarking hub · Nov 24, 2025 | #1 · #1 in Science Margin — Epoch AI benchmarking hub · Sep 30, 2026 |
| Coding | #— · Not enough data Margin — Epoch AI benchmarking hub · Nov 24, 2025 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Web dev | #53 · Was SOTA · Coding › Web dev Margin 48.598130841121495 LMArena leaderboard dataset · Oct 13, 2026 | #8 · #8 in Coding › Web dev Margin 6.54205607476635 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #19 · Was SOTA · Long context Margin 12.925170068027214 LMArena leaderboard dataset · Oct 13, 2026 | #1 · Co-SOTA · Long context Margin 0 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | — | #7 · #7 in Vision Margin 21.05263157894737 Epoch AI benchmarking hub · Sep 30, 2026 |
| Factuality | #36 · #36 in Factuality Margin 27.611940298507463 LMArena leaderboard dataset · Oct 13, 2026 | #1 · Co-SOTA · Factuality Margin 0 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #49 · #49 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Nov 24, 2025 | — |
Claude Opus 4.5: $10 per 1M blended tokens.
Gemini 4 Argon: $4.000000000000001 per 1M blended tokens.
Claude Opus 4.5: closed weights.
Gemini 4 Argon: closed weights.
General LLM: As of Oct 14, 2026, Gemini 4 Argon leads Claude Opus 4.5 in General LLM at #1 against #33.
Reasoning: As of Oct 14, 2026, Gemini 4 Argon leads Claude Opus 4.5 in Reasoning at #1 against #28.
Science: As of Oct 14, 2026, Gemini 4 Argon leads Claude Opus 4.5 in Science at #1 against #68.
Coding › Web dev: As of Oct 14, 2026, Gemini 4 Argon leads Claude Opus 4.5 in Coding › Web dev at #8 against #53.
Long context: As of Oct 14, 2026, Gemini 4 Argon leads Claude Opus 4.5 in Long context at #1 against #19.
Factuality: As of Oct 14, 2026, Gemini 4 Argon leads Claude Opus 4.5 in Factuality at #1 against #36.
Claude Opus 4.5 · Gemini 4 Argon
Claude Opus 4.5 or Gemini 4 Argon?
As of Oct 14, 2026, Claude Opus 4.5 leads Gemini 4 Argon in 0 of 6 shared categories.
Claude Opus 4.5 or Gemini 4 Argon for General LLM?
As of Oct 14, 2026, Gemini 4 Argon leads Claude Opus 4.5 in General LLM at #1 against #33.
Claude Opus 4.5 or Gemini 4 Argon for Reasoning?
As of Oct 14, 2026, Gemini 4 Argon leads Claude Opus 4.5 in Reasoning at #1 against #28.
Claude Opus 4.5 or Gemini 4 Argon for Science?
As of Oct 14, 2026, Gemini 4 Argon leads Claude Opus 4.5 in Science at #1 against #68.