Claude Opus 4.7 vs Hy3
As of Oct 14, 2026, Claude Opus 4.7 leads Hy3 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.
Hy3
Yes. Yes on General LLM (best per dollar); Reasoning (best per dollar). Not the overall leader.
| Category | Claude Opus 4.7 | Hy3 |
|---|---|---|
| General LLM | #5 · Near-SOTA · General LLM Margin 3.401360544217681 LMArena leaderboard dataset · Oct 13, 2026 | #52 · #52 in General LLM Margin 35.374149659863946 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #4 · Near-SOTA · Reasoning Margin 3.4246575342465775 LMArena leaderboard dataset · Oct 13, 2026 | #52 · #52 in Reasoning Margin 36.3013698630137 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #10 · #10 in Math Margin 20 Epoch AI benchmarking hub · Apr 16, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Science | #34 · #34 in Science Margin — Epoch AI benchmarking hub · Apr 16, 2026 | — |
| Coding | #— · Not enough data Margin — Epoch AI benchmarking hub · Apr 16, 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 | #47 · #47 in Coding › Web dev Margin 42.99065420560748 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #4 · Near-SOTA · Long context Margin 2.7210884353741562 LMArena leaderboard dataset · Oct 13, 2026 | #52 · #52 in Long context Margin 35.374149659863946 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 | #61 · #61 in Factuality Margin 46.26865671641791 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.
Hy3: $0.144375 per 1M blended tokens.
Claude Opus 4.7: closed weights.
Hy3: open weights.
General LLM: As of Oct 14, 2026, Claude Opus 4.7 leads Hy3 in General LLM at #5 against #52.
Reasoning: As of Oct 14, 2026, Claude Opus 4.7 leads Hy3 in Reasoning at #4 against #52.
Coding › Web dev: As of Oct 14, 2026, Claude Opus 4.7 leads Hy3 in Coding › Web dev at #32 against #47.
Long context: As of Oct 14, 2026, Claude Opus 4.7 leads Hy3 in Long context at #4 against #52.
Factuality: As of Oct 14, 2026, Claude Opus 4.7 leads Hy3 in Factuality at #12 against #61.
Claude Opus 4.7 or Hy3?
As of Oct 14, 2026, Claude Opus 4.7 leads Hy3 in 5 of 5 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, and Factuality.
Claude Opus 4.7 or Hy3 for General LLM?
As of Oct 14, 2026, Claude Opus 4.7 leads Hy3 in General LLM at #5 against #52.
Claude Opus 4.7 or Hy3 for Reasoning?
As of Oct 14, 2026, Claude Opus 4.7 leads Hy3 in Reasoning at #4 against #52.
Claude Opus 4.7 or Hy3 for Coding › Web dev?
As of Oct 14, 2026, Claude Opus 4.7 leads Hy3 in Coding › Web dev at #32 against #47.