Claude Haiku 5.5 vs Gemini 4 Argon
As of Oct 14, 2026, Claude Haiku 5.5 leads Gemini 4 Argon in 0 of 2 shared categories.
Claude Haiku 5.5
Yes. Yes on Math (best per dollar). Not the overall leader.
Gemini 4 Argon
Yes. SOTA in General LLM, co-SOTA in Reasoning, co-SOTA in Long context and co-SOTA in Factuality.
| Category | Claude Haiku 5.5 | Gemini 4 Argon |
|---|---|---|
| General LLM | — | #1 · SOTA · General LLM Margin 0 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | — | #1 · Co-SOTA · Reasoning Margin 0 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #13 · #13 in Math Margin 26.66666666666667 Epoch AI benchmarking hub · Oct 7, 2026 | — |
| Science | #38 · #38 in Science Margin — Epoch AI benchmarking hub · Oct 7, 2026 | #1 · #1 in Science Margin — Epoch AI benchmarking hub · Sep 30, 2026 |
| Coding | #— · Not enough data Margin — Scale Labs leaderboards · Oct 14, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Web dev | #26 · #26 in Coding › Web dev Margin 23.364485981308405 LMArena leaderboard dataset · Oct 13, 2026 | #8 · #8 in Coding › Web dev Margin 6.54205607476635 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | — | #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 | — | #1 · Co-SOTA · Factuality Margin 0 LMArena leaderboard dataset · Oct 13, 2026 |
Claude Haiku 5.5: $0.19999999999999998 per 1M blended tokens.
Gemini 4 Argon: $4.000000000000001 per 1M blended tokens.
Claude Haiku 5.5: closed weights.
Gemini 4 Argon: closed weights.
Science: As of Oct 14, 2026, Gemini 4 Argon leads Claude Haiku 5.5 in Science at #1 against #38.
Coding › Web dev: As of Oct 14, 2026, Gemini 4 Argon leads Claude Haiku 5.5 in Coding › Web dev at #8 against #26.
Claude Haiku 5.5 · Gemini 4 Argon
Claude Haiku 5.5 or Gemini 4 Argon?
As of Oct 14, 2026, Claude Haiku 5.5 leads Gemini 4 Argon in 0 of 2 shared categories.
Claude Haiku 5.5 or Gemini 4 Argon for Science?
As of Oct 14, 2026, Gemini 4 Argon leads Claude Haiku 5.5 in Science at #1 against #38.
Claude Haiku 5.5 or Gemini 4 Argon for Coding › Web dev?
As of Oct 14, 2026, Gemini 4 Argon leads Claude Haiku 5.5 in Coding › Web dev at #8 against #26.