# Claude 3 Opus vs DeepSeek V3 0324

As of Oct 15, 2026, Claude 3 Opus leads DeepSeek V3 0324 in 1 of 2 shared categories: General LLM.

Claude 3 Opus: price per 1M tokens is unset in the catalog.

DeepSeek V3 0324: price per 1M tokens is unset in the catalog.

Claude 3 Opus: closed weights.

DeepSeek V3 0324: open weights.

- Which to pick, General LLM: As of Oct 15, 2026, Claude 3 Opus leads DeepSeek V3 0324 in General LLM at #11 against #155.
- Which to pick, Science: As of Oct 15, 2026, DeepSeek V3 0324 leads Claude 3 Opus in Science at #93 against #138.

As of Oct 15, 2026, Claude 3 Opus is ranked #11 in General LLM (since Oct 15, 2026; sources LMArena Text (style-controlled, overall); methodology v1.0).

As of Oct 15, 2026, DeepSeek V3 0324 is a former state-of-the-art holder in General LLM (since Apr 5, 2025; sources LMArena Text (style-controlled, overall); methodology v1.0).