OpenAI Joins Sierra's Personal Agent Protocol as Draft Goes Public
Sierra published the draft spec for its Personal Agent Protocol, Poppy, on Oct. 9 with 35 new design partners, including OpenAI, bringing the list to 43.
Sierra News and Analysis
4 verified stories covering Sierra, product updates and industry developments.
Meta, Sierra Launch Open Protocol for Personal AI Agents
Sierra and Meta launched an open protocol for AI agents to prove identity and get authorized with businesses, joined by retailers but no other AI maker yet.
SoftBank and Sierra make Sierra the exclusive customer-service agent partner in Japan
SoftBank and Sierra make Sierra the exclusive customer-service agent partner in Japan. The piece reviews the verified facts and why the signal matters beyond one announcement.
Sierra Raises $950M as Its Valuation Hits $15.8B
Bret Taylor’s enterprise AI startup has reached $150 million in ARR and a $15.8 billion valuation, putting the agent orchestration layer back in the spotlight.