Tidelines — LLM usage and market share

Head to head · 2026-09-09

Anthropic logoAnthropic: Claude Sonnet 5 vs xAI logoSpaceXAI: Grok 4.6

Data source

Token share

Anthropic logoAnthropic: Claude Sonnet 5

1.23%

xAI logoSpaceXAI: Grok 4.6

0.34%

30d Δ

Anthropic logoAnthropic: Claude Sonnet 5

-0.28pp

xAI logoSpaceXAI: Grok 4.6

-0.26pp

Price — $ / M output

Anthropic logoAnthropic: Claude Sonnet 5

$10.00

xAI logoSpaceXAI: Grok 4.6

$6.00

Context window

Anthropic logoAnthropic: Claude Sonnet 5

1000k

xAI logoSpaceXAI: Grok 4.6

500k

Share of tokens over time

Tidelines — LLM usage and market share
Data: OpenRouter, Vercel AI Gateway as of 2026-09-09 · Source: tidelines.ai/compare/anthropic-claude-sonnet-5-vs-x-ai-grok-4-6-20260810

Detail pages: Anthropic: Claude Sonnet 5 · SpaceXAI: Grok 4.6