Sierra
Sierra is an enterprise AI agent platform company co-founded by Brett Taylor and Clay Bavor. The company focuses on providing large enterprises with platforms and tools for building and deploying autonomous AI agents, enabling automation of complex business logic and customer interaction scenarios. Core capabilities include multi-step reasoning, integration with existing enterprise systems, and safe, reliable autonomous decision-making in controlled environments.
Timeline (last 90 days)
Sierra's October 9 article listed 35 Poppy design partners, including OpenAI, Visa, Mastercard, PayPal, Okta, and Bank of America, but design partner status does not equal implementation.
Poppy (Personal Agent Protocol) was jointly launched by Sierra and Meta, aiming to establish identification and authorization standards for Agents accessing enterprise websites as individuals.
NVIDIA has traded away a large amount of double-precision FP64 throughput for higher throughput at the precisions used by AI workloads, and its last Department of Energy flagship machines it powered, Summit and Sierra, were commissioned in 2018.
τ-bench is an agent evaluation benchmark proposed by the Sierra team, used to measure a model's policy compliance in "tool-agent-user" three-party interaction scenarios, covering two domains: airline customer service and retail e-commerce customer service.
τ-bench is a benchmark for tool-calling Agents proposed by the Sierra team, simulating retail and airline customer service scenarios, evaluating multi-turn dialogue, tool use and policy compliance, with the environment returning rejections for violating calls.
Sierra and Meta, together with Genesis, Shopify, Stripe, Walmart, and other companies, released the Personal Agent Protocol open standard, based on OAuth, with the V0.1 specification planned for release later this month.
Sierra and Meta, together with Shopify, Stripe, Walmart, and other companies, announced the development of the open standard Personal Agent Protocol, with the first version V0.1 specification planned to be released later this month.
Sierra's King's Quest series had dead-end problems where players could become unable to progress due to missing items overlooked early in the game
The Extended Thinking version scored 68.6% on the τ-Voice benchmark, 35.1% on Sierra's τ-Voice-banking benchmark, and 97.7% on Big Bench Audio.
Sierra has launched a customer service AI product called Multimodal Agents
8 more timeline events
All Facts (18)
Sierra由Brett Taylor和前Google AI负责人Clay Bavor于2023年共同创办，定位为企业级AI Agent平台
85%UnverifiedSierra's October 9 article listed 35 Poppy design partners, including OpenAI, Visa, Mastercard, PayPal, Okta, and Bank of America, but design partner status does not equal implementation.
50%UnverifiedPoppy (Personal Agent Protocol) was jointly launched by Sierra and Meta, aiming to establish identification and authorization standards for Agents accessing enterprise websites as individuals.
50%UnverifiedNVIDIA has traded away a large amount of double-precision FP64 throughput for higher throughput at the precisions used by AI workloads, and its last Department of Energy flagship machines it powered, Summit and Sierra, were commissioned in 2018.
50%Unverifiedτ-bench is an agent evaluation benchmark proposed by the Sierra team, used to measure a model's policy compliance in "tool-agent-user" three-party interaction scenarios, covering two domains: airline customer service and retail e-commerce customer service.
50%Unverifiedτ-bench is a benchmark for tool-calling Agents proposed by the Sierra team, simulating retail and airline customer service scenarios, evaluating multi-turn dialogue, tool use and policy compliance, with the environment returning rejections for violating calls.
50%UnverifiedSierra's King's Quest series had dead-end problems where players could become unable to progress due to missing items overlooked early in the game
50%UnverifiedSierra's official positioning is: voice for explaining needs, visual for side-by-side comparison of options, and text for post-conversation reference
50%UnverifiedOn Product Hunt, Sierra categorizes Multimodal Agents under two categories: Customer Success and Artificial Intelligence
50%UnverifiedSierra's product targets enterprise-level procurement and service scenarios with higher per-customer value and greater conversational complexity, rather than standardized, high-frequency, simple inquiries
50%UnverifiedSierra's Multimodal Agents enable AI agents to automatically switch between three modes: voice, text, and visual
50%UnverifiedThe Sierra report compares the authorization issues of MCP gateways to an iceberg, with protocol forwarding, tool routing, and other direct implementations visible above the waterline, and identity, per-tool permission scopes, user consent, and auditing hidden below
50%UnverifiedBuilding Agent infrastructure should treat authorization as a first-class citizen from the beginning of architectural design, rather than as an afterthought patch
50%UnverifiedThe Sierra report argues that authorization capabilities such as identity, permission scopes, consent, and auditing can be delivered as standard components that are available off the shelf
50%UnverifiedSierra and Meta, together with Genesis, Shopify, Stripe, Walmart, and other companies, released the Personal Agent Protocol open standard, based on OAuth, with the V0.1 specification planned for release later this month.
50%UnverifiedSierra and Meta, together with Shopify, Stripe, Walmart, and other companies, announced the development of the open standard Personal Agent Protocol, with the first version V0.1 specification planned to be released later this month.
50%UnverifiedSierra has launched a customer service AI product called Multimodal Agents
50%UnverifiedThe Sierra team recently published a hands-on report on MCP gateways
50%