Grok 4.7 vs Llama 3.1 405B Instruct
As of Oct 15, 2026, Grok 4.7 leads Llama 3.1 405B Instruct in 1 of 2 shared categories: Science.
Grok 4.7
#8 Best current rank: #8 in Coding, as of Oct 15, 2026.
Llama 3.1 405B Instruct
It used to be. Was SOTA in General LLM.
| Category | Grok 4.7 | Llama 3.1 405B Instruct |
|---|---|---|
| General LLM | #80 · #80 in General LLM Margin 42.5531914893617 LMArena leaderboard dataset · Oct 13, 2026 | #5 · #5 in General LLM Margin — LMArena leaderboard dataset · Sep 4, 2024 |
| Reasoning | #77 · #77 in Reasoning Margin 41.48936170212766 LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Sep 4, 2024 |
| Math | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | — |
| Science | #19 · #19 in Science Margin — Epoch AI benchmarking hub · Sep 21, 2026 | #124 · #124 in Science Margin — Epoch AI benchmarking hub · Jul 23, 2024 |
| Coding | #8 · #8 in Coding Margin 40.90909090909091 Terminal-Bench Harbor Hub · Oct 6, 2026 | — |
| Coding › Agentic | #8 · #8 in Coding › Agentic Margin 40.90909090909091 Terminal-Bench Harbor Hub · Oct 6, 2026 | — |
| Coding › Web dev | #14 · #14 in Coding › Web dev Margin 10.400000000000006 LMArena leaderboard dataset · Oct 13, 2026 | — |
| Long context | #78 · #78 in Long context Margin 41.48936170212765 LMArena leaderboard dataset · Oct 13, 2026 | — |
| Vision | #18 · #18 in Vision Margin 50 Epoch AI benchmarking hub · Sep 21, 2026 | — |
| Factuality | #102 · #102 in Factuality Margin 59.88372093023256 LMArena leaderboard dataset · Oct 13, 2026 | — |
| Abstraction (ARC) | #16 · #16 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Sep 21, 2026 | — |
Grok 4.7: $3 per 1M blended tokens.
Llama 3.1 405B Instruct: price per 1M tokens is unset in the catalog.
Grok 4.7: closed weights.
Llama 3.1 405B Instruct: open weights.
General LLM: As of Oct 15, 2026, Llama 3.1 405B Instruct leads Grok 4.7 in General LLM at #5 against #80.
Science: As of Oct 15, 2026, Grok 4.7 leads Llama 3.1 405B Instruct in Science at #19 against #124.
Grok 4.7 · Llama 3.1 405B Instruct
Grok 4.7 or Llama 3.1 405B Instruct?
As of Oct 15, 2026, Grok 4.7 leads Llama 3.1 405B Instruct in 1 of 2 shared categories: Science.
Grok 4.7 or Llama 3.1 405B Instruct for General LLM?
As of Oct 15, 2026, Llama 3.1 405B Instruct leads Grok 4.7 in General LLM at #5 against #80.
Grok 4.7 or Llama 3.1 405B Instruct for Science?
As of Oct 15, 2026, Grok 4.7 leads Llama 3.1 405B Instruct in Science at #19 against #124.