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Compare · 2026-10-15

GPT-4 1106 Preview vs Llama 3.1 405B Instruct

As of Oct 15, 2026, GPT-4 1106 Preview leads Llama 3.1 405B Instruct in 0 of 2 shared categories.

CategoryGPT-4 1106 PreviewLlama 3.1 405B Instruct
General LLM
#10 · #10 in General LLM
Margin —
LMArena leaderboard dataset · Sep 15, 2024
#5 · #5 in General LLM
Margin —
LMArena leaderboard dataset · Sep 4, 2024
Reasoning
#— · Not enough data
Margin —
LMArena leaderboard dataset · Sep 15, 2024
#— · Not enough data
Margin —
LMArena leaderboard dataset · Sep 4, 2024
Science
#148 · #148 in Science
Margin —
Epoch AI benchmarking hub · Nov 6, 2023
#124 · #124 in Science
Margin —
Epoch AI benchmarking hub · Jul 23, 2024
Price per 1M tokens

GPT-4 1106 Preview: price per 1M tokens is unset in the catalog.

Llama 3.1 405B Instruct: price per 1M tokens is unset in the catalog.

Open weights

GPT-4 1106 Preview: closed weights.

Llama 3.1 405B Instruct: open weights.

Which to pick

General LLM: As of Oct 15, 2026, Llama 3.1 405B Instruct leads GPT-4 1106 Preview in General LLM at #5 against #10.

Science: As of Oct 15, 2026, Llama 3.1 405B Instruct leads GPT-4 1106 Preview in Science at #124 against #148.

GPT-4 1106 Preview · Llama 3.1 405B Instruct

GPT-4 1106 Preview or Llama 3.1 405B Instruct?

As of Oct 15, 2026, GPT-4 1106 Preview leads Llama 3.1 405B Instruct in 0 of 2 shared categories.

GPT-4 1106 Preview or Llama 3.1 405B Instruct for General LLM?

As of Oct 15, 2026, Llama 3.1 405B Instruct leads GPT-4 1106 Preview in General LLM at #5 against #10.

GPT-4 1106 Preview or Llama 3.1 405B Instruct for Science?

As of Oct 15, 2026, Llama 3.1 405B Instruct leads GPT-4 1106 Preview in Science at #124 against #148.