Tidelines — LLM usage and market share

Head to head · 2026-10-19

OpenAI logoOpenAI: GPT-6 Astra vs DeepSeek logoDeepSeek: DeepSeek V4.1 Flash

Data source

Token share

OpenAI logoOpenAI: GPT-6 Astra

0.25%

DeepSeek logoDeepSeek: DeepSeek V4.1 Flash

11.56%

30d Δ

OpenAI logoOpenAI: GPT-6 Astra

-0.53pp

DeepSeek logoDeepSeek: DeepSeek V4.1 Flash

-5.68pp

Price — $ / M output

OpenAI logoOpenAI: GPT-6 Astra

$50.00

DeepSeek logoDeepSeek: DeepSeek V4.1 Flash

$0.01

Context window

OpenAI logoOpenAI: GPT-6 Astra

1050k

DeepSeek logoDeepSeek: DeepSeek V4.1 Flash

1049k

Share of tokens over time

Tidelines — LLM usage and market share
Source: OpenRouter (openrouter.ai/rankings), as of 2026-10-19. Vercel AI Gateway data as of 2026-10-19. · tidelines.ai/compare/openai-gpt-6-astra-20260903-vs-deepseek-deepseek-v4-1-flash-20260910

Detail pages: OpenAI: GPT-6 Astra · DeepSeek: DeepSeek V4.1 Flash