Claude Opus 4.7 vs Muse Glimmer
As of Oct 15, 2026, Claude Opus 4.7 leads Muse Glimmer in 5 of 5 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, and Factuality.
Claude Opus 4.7
Close. Near-SOTA in Reasoning, rank #4.
Muse Glimmer
#82 Best current rank: #82 in Reasoning, as of Oct 15, 2026.
| Category | Claude Opus 4.7 | Muse Glimmer |
|---|---|---|
| General LLM | #5 · Near-SOTA · General LLM Margin 3.401360544217681 LMArena leaderboard dataset · Oct 13, 2026 | #86 · #86 in General LLM Margin 58.50340136054422 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #4 · Near-SOTA · Reasoning Margin 3.4246575342465775 LMArena leaderboard dataset · Oct 13, 2026 | #82 · #82 in Reasoning Margin 56.84931506849315 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #10 · #10 in Math Margin 20 Epoch AI benchmarking hub · Apr 16, 2026 | — |
| Science | #34 · #34 in Science Margin — Epoch AI benchmarking hub · Apr 16, 2026 | — |
| Coding | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Web dev | #32 · Was SOTA · Coding › Web dev Margin 28.971962616822424 LMArena leaderboard dataset · Oct 13, 2026 | #86 · #86 in Coding › Web dev Margin 79.43925233644859 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #4 · Near-SOTA · Long context Margin 2.7210884353741562 LMArena leaderboard dataset · Oct 13, 2026 | #97 · #97 in Long context Margin 65.98639455782313 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #20 · Was SOTA · Vision Margin 55.26315789473684 Epoch AI benchmarking hub · Apr 16, 2026 | — |
| Factuality | #12 · #12 in Factuality Margin 9.701492537313428 LMArena leaderboard dataset · Oct 13, 2026 | #107 · #107 in Factuality Margin 80.59701492537313 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #11 · #11 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Apr 16, 2026 | — |
Claude Opus 4.7: $10 per 1M blended tokens.
Muse Glimmer: price per 1M tokens is unset in the catalog.
Claude Opus 4.7: closed weights.
Muse Glimmer: open weights.
General LLM: As of Oct 15, 2026, Claude Opus 4.7 leads Muse Glimmer in General LLM at #5 against #86.
Reasoning: As of Oct 15, 2026, Claude Opus 4.7 leads Muse Glimmer in Reasoning at #4 against #82.
Coding › Web dev: As of Oct 15, 2026, Claude Opus 4.7 leads Muse Glimmer in Coding › Web dev at #32 against #86.
Long context: As of Oct 15, 2026, Claude Opus 4.7 leads Muse Glimmer in Long context at #4 against #97.
Factuality: As of Oct 15, 2026, Claude Opus 4.7 leads Muse Glimmer in Factuality at #12 against #107.
Claude Opus 4.7 · Muse Glimmer
Claude Opus 4.7 or Muse Glimmer?
As of Oct 15, 2026, Claude Opus 4.7 leads Muse Glimmer in 5 of 5 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, and Factuality.
Claude Opus 4.7 or Muse Glimmer for General LLM?
As of Oct 15, 2026, Claude Opus 4.7 leads Muse Glimmer in General LLM at #5 against #86.
Claude Opus 4.7 or Muse Glimmer for Reasoning?
As of Oct 15, 2026, Claude Opus 4.7 leads Muse Glimmer in Reasoning at #4 against #82.
Claude Opus 4.7 or Muse Glimmer for Coding › Web dev?
As of Oct 15, 2026, Claude Opus 4.7 leads Muse Glimmer in Coding › Web dev at #32 against #86.