# Claude Opus 4.8 vs DeepSeek V3.2 Exp

As of Oct 15, 2026, Claude Opus 4.8 leads DeepSeek V3.2 Exp in 5 of 5 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, and Factuality.

Claude Opus 4.8: $10 per 1M blended tokens.

DeepSeek V3.2 Exp: $0.30500000000000005 per 1M blended tokens.

Claude Opus 4.8: closed weights.

DeepSeek V3.2 Exp: open weights.

- Which to pick, General LLM: As of Oct 15, 2026, Claude Opus 4.8 leads DeepSeek V3.2 Exp in General LLM at #21 against #118.
- Which to pick, Reasoning: As of Oct 15, 2026, Claude Opus 4.8 leads DeepSeek V3.2 Exp in Reasoning at #10 against #106.
- Which to pick, Coding › Web dev: As of Oct 15, 2026, Claude Opus 4.8 leads DeepSeek V3.2 Exp in Coding › Web dev at #35 against #109.
- Which to pick, Long context: As of Oct 15, 2026, Claude Opus 4.8 leads DeepSeek V3.2 Exp in Long context at #10 against #101.
- Which to pick, Factuality: As of Oct 15, 2026, Claude Opus 4.8 leads DeepSeek V3.2 Exp in Factuality at #24 against #91.

As of Oct 15, 2026, Claude Opus 4.8 is a former state-of-the-art holder in Coding › Web dev (since Jun 5, 2026; sources LMArena WebDev; methodology v1.0).

As of Oct 15, 2026, DeepSeek V3.2 Exp is a former state-of-the-art holder in Reasoning (since Nov 17, 2025; sources LMArena Text (style-controlled, hard prompts); methodology v1.0).