Blue and the frontier assistants are built for different jobs.
ChatGPT, Claude and Gemini are remarkable at what they were built for. These pages say plainly where each one wins, where Blue does, and when you want both.
ChatGPT is a brilliant generalist you visit. Blue is a companion that stays: time-aware, continuously synced with your calendar and tasks, built on memory that compounds. Where each one genuinely wins.
Claude is a thoughtful frontier assistant you visit. Blue is a companion that stays: rhythm, compounding memory, your calendar and tasks in working memory. Where each one genuinely wins.
Gemini is Google’s assistant, woven through Search, Android, and Workspace. Blue is a companion that stays with you across ecosystems, with rhythm and compounding memory. Where each one genuinely wins.
Keep your assistant. Add the one that stays.
Blue is free to start, and the 14-day trial opens everything these pages describe.
Start free →14 days of everything, no card.