Claude Opus 4.7 vs GPT-5 Mini
As of Oct 14, 2026, Claude Opus 4.7 leads GPT-5 Mini in 7 of 7 shared categories: General LLM, Reasoning, Math, Science, Long context, Factuality, and Abstraction (ARC).
| Category | Claude Opus 4.7 | GPT-5 Mini |
|---|---|---|
| General LLM | #5 · Near-SOTA · General LLM Margin 3.401360544217681 LMArena leaderboard dataset · Oct 13, 2026 | #128 · #128 in General LLM Margin 87.07482993197279 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #4 · Near-SOTA · Reasoning Margin 3.4246575342465775 LMArena leaderboard dataset · Oct 13, 2026 | #130 · #130 in Reasoning Margin 89.72602739726028 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #10 · #10 in Math Margin 20 Epoch AI benchmarking hub · Apr 16, 2026 | #21 · Was SOTA · Math Margin 44.44444444444444 Epoch AI benchmarking hub · Aug 7, 2025 |
| Science | #34 · #34 in Science Margin — Epoch AI benchmarking hub · Apr 16, 2026 | #81 · #81 in Science Margin — Epoch AI benchmarking hub · Aug 7, 2025 |
| Coding | #— · Not enough data Margin — Epoch AI benchmarking hub · Apr 16, 2026 | #— · Not enough data Margin — Epoch AI benchmarking hub · Aug 7, 2025 |
| Coding › Web dev | #32 · Was SOTA · Coding › Web dev Margin 28.971962616822424 LMArena leaderboard dataset · Oct 13, 2026 | — |
| Long context | #4 · Near-SOTA · Long context Margin 2.7210884353741562 LMArena leaderboard dataset · Oct 13, 2026 | #146 · #146 in Long context Margin 99.31972789115646 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #20 · Was SOTA · Vision Margin 55.26315789473684 Epoch AI benchmarking hub · Apr 16, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 |
| Factuality | #12 · #12 in Factuality Margin 9.701492537313428 LMArena leaderboard dataset · Oct 13, 2026 | #110 · #110 in Factuality Margin 82.83582089552239 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #11 · #11 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Apr 16, 2026 | #41 · #41 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Aug 7, 2025 |
Claude Opus 4.7: $10 per 1M blended tokens.
GPT-5 Mini: $0.6875 per 1M blended tokens.
Claude Opus 4.7: closed weights.
GPT-5 Mini: closed weights.
General LLM: As of Oct 14, 2026, Claude Opus 4.7 leads GPT-5 Mini in General LLM at #5 against #128.
Reasoning: As of Oct 14, 2026, Claude Opus 4.7 leads GPT-5 Mini in Reasoning at #4 against #130.
Math: As of Oct 14, 2026, Claude Opus 4.7 leads GPT-5 Mini in Math at #10 against #21.
Science: As of Oct 14, 2026, Claude Opus 4.7 leads GPT-5 Mini in Science at #34 against #81.
Long context: As of Oct 14, 2026, Claude Opus 4.7 leads GPT-5 Mini in Long context at #4 against #146.
Factuality: As of Oct 14, 2026, Claude Opus 4.7 leads GPT-5 Mini in Factuality at #12 against #110.
Abstraction (ARC): As of Oct 14, 2026, Claude Opus 4.7 leads GPT-5 Mini in Abstraction (ARC) at #11 against #41.
Claude Opus 4.7 or GPT-5 Mini?
As of Oct 14, 2026, Claude Opus 4.7 leads GPT-5 Mini in 7 of 7 shared categories: General LLM, Reasoning, Math, Science, Long context, Factuality, and Abstraction (ARC).
Claude Opus 4.7 or GPT-5 Mini for General LLM?
As of Oct 14, 2026, Claude Opus 4.7 leads GPT-5 Mini in General LLM at #5 against #128.
Claude Opus 4.7 or GPT-5 Mini for Reasoning?
As of Oct 14, 2026, Claude Opus 4.7 leads GPT-5 Mini in Reasoning at #4 against #130.
Claude Opus 4.7 or GPT-5 Mini for Math?
As of Oct 14, 2026, Claude Opus 4.7 leads GPT-5 Mini in Math at #10 against #21.