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3 stacks matching
Retell's contact-center voice agents
Voice AI agents for contact centers (questions, actions, and warm handoff to a person) for more than 4,000 businesses, handling 100M+ calls a month
frontier.replit.comReplit Agent (model-directed harness)
Replit's production coding agent, whose core loop decides how hard to think, when to hand work off, and which subagent (and model) should do it
Stated: $2.11 per taskBenchmark+1
ODSEA's LangGraph + Next.js + Supabase production stack
A production platform that 'serves thousands of users' and 'processes AI agent workflows 24 hours a day', documented as a set of public architecture decision records