Claude Opus 4.7 vs DeepSeek R1
As of Oct 14, 2026, Claude Opus 4.7 leads DeepSeek R1 in 5 of 5 shared categories: General LLM, Reasoning, Science, Long context, and Abstraction (ARC).
Claude Opus 4.7
Close. Near-SOTA in Reasoning, rank #4.
DeepSeek R1
It used to be. Was SOTA in General LLM.
| Category | Claude Opus 4.7 | DeepSeek R1 |
|---|---|---|
| General LLM | #5 · Near-SOTA · General LLM Margin 3.401360544217681 LMArena leaderboard dataset · Oct 13, 2026 | #118 · Was SOTA · General LLM Margin 80.27210884353741 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #4 · Near-SOTA · Reasoning Margin 3.4246575342465775 LMArena leaderboard dataset · Oct 13, 2026 | #116 · Was SOTA · Reasoning Margin 80.13698630136986 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 | #90 · #90 in Science Margin — Epoch AI benchmarking hub · Jan 20, 2025 |
| 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 | — |
| Long context | #4 · Near-SOTA · Long context Margin 2.7210884353741562 LMArena leaderboard dataset · Oct 13, 2026 | #123 · Was SOTA · Long context Margin 83.6734693877551 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 | — |
| Abstraction (ARC) | #11 · #11 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Apr 16, 2026 | #77 · #77 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Jan 20, 2025 |
Claude Opus 4.7: $10 per 1M blended tokens.
DeepSeek R1: $1.15 per 1M blended tokens.
Claude Opus 4.7: closed weights.
DeepSeek R1: open weights.
General LLM: As of Oct 14, 2026, Claude Opus 4.7 leads DeepSeek R1 in General LLM at #5 against #118.
Reasoning: As of Oct 14, 2026, Claude Opus 4.7 leads DeepSeek R1 in Reasoning at #4 against #116.
Science: As of Oct 14, 2026, Claude Opus 4.7 leads DeepSeek R1 in Science at #34 against #90.
Long context: As of Oct 14, 2026, Claude Opus 4.7 leads DeepSeek R1 in Long context at #4 against #123.
Abstraction (ARC): As of Oct 14, 2026, Claude Opus 4.7 leads DeepSeek R1 in Abstraction (ARC) at #11 against #77.
Claude Opus 4.7 or DeepSeek R1?
As of Oct 14, 2026, Claude Opus 4.7 leads DeepSeek R1 in 5 of 5 shared categories: General LLM, Reasoning, Science, Long context, and Abstraction (ARC).
Claude Opus 4.7 or DeepSeek R1 for General LLM?
As of Oct 14, 2026, Claude Opus 4.7 leads DeepSeek R1 in General LLM at #5 against #118.
Claude Opus 4.7 or DeepSeek R1 for Reasoning?
As of Oct 14, 2026, Claude Opus 4.7 leads DeepSeek R1 in Reasoning at #4 against #116.
Claude Opus 4.7 or DeepSeek R1 for Science?
As of Oct 14, 2026, Claude Opus 4.7 leads DeepSeek R1 in Science at #34 against #90.