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Releases

4 matching — model launches, API releases, product updates, financial events and news.

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October 20262

Oct 7, 2026Sierra open roles snapshotSierra · 53 open roles†

A third-party company tracker listed 53 open roles at Sierra.

The Consensus Open rolesSierra
Oct 6, 2026Sierra and Meta introduce the Personal Agent ProtocolAnnouncedSierra

Sierra and Meta, with partners including Shopify, Stripe, Walmart, Genesys, Instinct and Rocket, announced the Personal Agent Protocol, an open standard for how personal AI agents authenticate and act with businesses (read/write permissions, visibility into agent actions). A v0.1 spec is planned for later in October 2026.

Sierra PartnershipSierra

March 20261

Mar 31, 2026Sierra headcount estimateSierra · 756 employees†

Revelio Labs estimated Sierra's workforce at approximately 756 employees in the first quarter of 2026.

Revelio Labs Employee countSierra

September 20251

Sep 4, 2025Sierra reports hundreds of enterprise customersSierra · 100 enterprise customers

Sierra reported hundreds of customers across financial services, healthcare, telecommunications, retail and consumer services.

Sierra User countSierra
1–4 of 4 releases
AI releases — calendar and timeline of models, APIs, funding and news · The Artificial Index