Claude Sonnet 4.6 is the backbone of our entire platform, Humans.Team. Over 85 development sessions, Claude Code (powered by Sonnet) built 90% of our Next.js application — from Supabase database architecture and Row Level Security policies to AI journal integration, real-time notifications, PWA offline support, and a bilingual FR/EN system across 30+ pages.
What sets Sonnet 4.6 apart is its ability to hold deep context across long sessions. It remembers architectural decisions from hours ago, understands our codebase patterns, and writes production-ready TypeScript that rarely needs fixing. The reasoning is exceptional — it debugs complex issues by tracing through multiple files and connections.
We also use Claude Desktop daily for content strategy, press releases, blog articles, and bilingual copywriting. The nuance in both French and English is remarkable.
Finally — now all the contenders have arrived! @Muse by Meta , Instinct, @Poke.com , Dots by ChatGPT, and @GrokBot.
Who will win??
@chrismessina I think Duet is my favorite name for the personal assistant bots. Fits in so well with the rest of the Anthropic family
The nuance and tone in Claude's writing make it feel much less robotic than other models out there.