Tidelines — LLM usage and market share

Head to head · 2026-09-06

OpenAI logoOpenAI: GPT-5.6 Luna vs Google logoGoogle: Gemini 3.8 Flash

Data source

Token share

OpenAI logoOpenAI: GPT-5.6 Luna

15.32%

Google logoGoogle: Gemini 3.8 Flash

1.44%

30d Δ

OpenAI logoOpenAI: GPT-5.6 Luna

+7.89pp

Google logoGoogle: Gemini 3.8 Flash

+1.14pp

Price — $ / M output

OpenAI logoOpenAI: GPT-5.6 Luna

$1.20

Google logoGoogle: Gemini 3.8 Flash

$3.75

Context window

OpenAI logoOpenAI: GPT-5.6 Luna

1050k

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 2026-09-06 · Source: tidelines.ai/compare/openai-gpt-5-6-luna-20260709-vs-google-gemini-3-8-flash

Detail pages: OpenAI: GPT-5.6 Luna · Google: Gemini 3.8 Flash