Compare · 2026-10-14

Claude 3 Opus vs GPT-4.1 Mini

As of Oct 14, 2026, Claude 3 Opus leads GPT-4.1 Mini in 1 of 2 shared categories: General LLM.

CategoryClaude 3 OpusGPT-4.1 Mini
General LLM
#9 · #9 in General LLM
Margin —
LMArena leaderboard dataset · Sep 27, 2024
#134 · #134 in General LLM
Margin 91.156462585034
LMArena leaderboard dataset · Oct 13, 2026
Reasoning
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 7, 2024
#132 · #132 in Reasoning
Margin 91.0958904109589
LMArena leaderboard dataset · Oct 13, 2026
Science
#138 · #138 in Science
Margin —
Epoch AI benchmarking hub · Feb 29, 2024
#99 · #99 in Science
Margin —
Epoch AI benchmarking hub · Apr 14, 2025
Coding—
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 13, 2026
Long context—
#131 · #131 in Long context
Margin 89.1156462585034
LMArena leaderboard dataset · Oct 13, 2026
Vision
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 9, 2026
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 9, 2026
Factuality
#— · Not enough data
Margin —
Epoch AI benchmarking hub · Feb 29, 2024
#— · Not enough data
Margin —
Epoch AI benchmarking hub · Apr 14, 2025
Abstraction (ARC)—
#89 · #89 in Abstraction (ARC)
Margin —
Epoch AI benchmarking hub · Apr 14, 2025
Price per 1M tokens

Claude 3 Opus: price per 1M tokens is unset in the catalog.

GPT-4.1 Mini: $0.7 per 1M blended tokens.

Open weights

Claude 3 Opus: closed weights.

GPT-4.1 Mini: closed weights.

Which to pick

General LLM: As of Oct 14, 2026, Claude 3 Opus leads GPT-4.1 Mini in General LLM at #9 against #134.

Science: As of Oct 14, 2026, GPT-4.1 Mini leads Claude 3 Opus in Science at #99 against #138.

Claude 3 Opus · GPT-4.1 Mini

Claude 3 Opus or GPT-4.1 Mini?

As of Oct 14, 2026, Claude 3 Opus leads GPT-4.1 Mini in 1 of 2 shared categories: General LLM.

Claude 3 Opus or GPT-4.1 Mini for General LLM?

As of Oct 14, 2026, Claude 3 Opus leads GPT-4.1 Mini in General LLM at #9 against #134.

Claude 3 Opus or GPT-4.1 Mini for Science?

As of Oct 14, 2026, GPT-4.1 Mini leads Claude 3 Opus in Science at #99 against #138.