Tidelines — LLM usage and market share

Head to head · 2026-07-29

Claude Opus 5 vs DeepSeek: DeepSeek V4 Flash

Data source

Token share

Claude Opus 5

2.16%

DeepSeek: DeepSeek V4 Flash

14.77%

30d Δ

Claude Opus 5

+1.16pp

DeepSeek: DeepSeek V4 Flash

+4.50pp

Price — $ / M output

Claude Opus 5

$25.00

DeepSeek: DeepSeek V4 Flash

$0.28

Context window

Claude Opus 5

1000k

DeepSeek: DeepSeek V4 Flash

1049k

Share of tokens over time

Tidelines — LLM usage and market share
Data: OpenRouter, Vercel AI Gateway as of 2026-07-29 · Source: tidelines.ai/compare/anthropic-claude-opus-5-20260723-vs-deepseek-deepseek-v4-flash

Detail pages: Claude Opus 5 · DeepSeek: DeepSeek V4 Flash