Head to head · 2026-09-04

Anthropic logoClaude Opus 5 vs Google logoGoogle: Gemini 3.8 Flash

Data source

Token share

Anthropic logoClaude Opus 5

1.86%

Google logoGoogle: Gemini 3.8 Flash

1.74%

30d Δ

Anthropic logoClaude Opus 5

-0.02pp

Google logoGoogle: Gemini 3.8 Flash

+1.44pp

Price — $ / M output

Anthropic logoClaude Opus 5

$25.00

Google logoGoogle: Gemini 3.8 Flash

$3.75

Context window

Anthropic logoClaude Opus 5

1000k

Google logoGoogle: Gemini 3.8 Flash

1049k

Share of tokens over time

Tidelines — LLM usage and market share
Data: OpenRouter, Vercel AI Gateway as of 2026-09-04 · Source: tidelines.ai/compare/anthropic-claude-opus-5-vs-google-gemini-3-8-flash-20260902

Detail pages: Claude Opus 5 · Google: Gemini 3.8 Flash