YC-backed Turnstone turns your existing AI subscriptions into an agent team that auto-switches when limits run out
ycombinator · x · 2026-10-30
Y Combinator boosted Turnstone, a free Mac/iOS app that pools your existing OpenAI, Claude, Gemini, Grok or OpenRouter subscriptions into a team of AI agents. Built by founders tired of hitting chatbot usage caps, it lets each agent run on a different model and automatically switch to another subscription when one runs out. A 'Chief of Staff' agent coordinates specialized agents for outreach, writing, analytics and engineering, each learning your preferences and checking in only when a decision is needed.
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