# Claude Opus 4.8 vs DeepSeek V3.2 Thinking

As of Oct 14, 2026, Claude Opus 4.8 leads DeepSeek V3.2 Thinking 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 Thinking: price per 1M tokens is unset in the catalog.

Claude Opus 4.8: closed weights.

DeepSeek V3.2 Thinking: open weights.

- Which to pick, General LLM: As of Oct 14, 2026, Claude Opus 4.8 leads DeepSeek V3.2 Thinking in General LLM at #20 against #89.
- Which to pick, Reasoning: As of Oct 14, 2026, Claude Opus 4.8 leads DeepSeek V3.2 Thinking in Reasoning at #10 against #85.
- Which to pick, Coding › Web dev: As of Oct 14, 2026, Claude Opus 4.8 leads DeepSeek V3.2 Thinking in Coding › Web dev at #33 against #81.
- Which to pick, Long context: As of Oct 14, 2026, Claude Opus 4.8 leads DeepSeek V3.2 Thinking in Long context at #10 against #79.
- Which to pick, Factuality: As of Oct 14, 2026, Claude Opus 4.8 leads DeepSeek V3.2 Thinking in Factuality at #21 against #79.

As of Oct 14, 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 14, 2026, DeepSeek V3.2 Thinking is ranked #79 in Long context (since Oct 14, 2026; sources LMArena Text (style-controlled, longer query); methodology v1.0).