Span-01Respan
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Related Products
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About
Openlayer is an enterprise AI governance platform that helps organizations discover, test, monitor, secure, and control AI systems from development through production.
The platform brings AI evaluation, observability, governance, guardrails, compliance, gateway enforcement, and cost controls together in one place. Teams can evaluate LLMs, agents, RAG applications, and traditional ML systems using 175+ out-of-the-box evaluations across quality, safety, security, performance, cost, fairness, and compliance.
In production, Openlayer provides end-to-end tracing and continuous monitoring of AI behavior, including prompts, responses, tool calls, agent workflows, latency, and cost. Real-time guardrails can detect and block issues such as prompt injection, jailbreak attempts, PII or PHI exposure, and other unsafe behavior before it reaches a model or end user.
Openlayer Governance connects organizational AI policies to technical controls. Teams can maintain an AI inventory, assign own
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About
Span-01 is a hyper-parallel reasoning classifier built to detect complex behaviors across long production traces in a single forward pass. Rather than generating tokens sequentially, it reasons over natural-language behavior definitions and returns direct probabilities for present, absent, and not_observable. The model is trained for general classification reasoning with RLAIF before being specialized for behavior detection, allowing it to apply previously unseen definitions to new behaviors and domains instead of relying on a fixed taxonomy. At inference time, hyper-parallel definition branches evaluate multiple behaviors against the same trace context simultaneously, while hybrid attention helps preserve reasoning over long, complex inputs. Span-01 is designed for production monitoring across safety, reliability, grounding, agent behavior, and response quality, including jailbreak and prompt injection detection, privacy, and secrets.
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Platforms Supported
Windows
Not Supported
Mac
Not Supported
Linux
Not Supported
Cloud
Supported
On-Premises
Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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Platforms Supported
Windows
Not Supported
Mac
Not Supported
Linux
Not Supported
Cloud
Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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Audience
Enterprise teams building, deploying, or governing AI systems, including AI and digital leaders, engineering and machine learning teams, security teams, risk and compliance leaders, GRC teams, data scientists, and finance teams. Openlayer is built for organizations that need to evaluate, monitor, secure, govern, and control LLMs, AI agents, RAG applications, and traditional machine learning systems across development and production.
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Audience
AI, safety, evaluation, and observability teams seeking to detect and score complex behaviors across long production traces with fast, probability-based classification
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Support
Phone Support
Supported
24/7 Live Support
Not Supported
Online
Supported
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Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Supported
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API
Offers API
Supported
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API
Offers API
Supported
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Screenshots and Videos |
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Pricing
No information available.
Free Version
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Free Trial
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Pricing
$199 per month
Free Version
Supported
Free Trial
Supported
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Reviews/
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Reviews/
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Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Not Supported
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Training
Documentation
Supported
Webinars
Not Supported
Live Online
Supported
In Person
Not Supported
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Company InformationOpenlayer
Founded: 2021
United States
www.openlayer.com
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Company InformationRespan
Founded: 2023
United States
www.respan.ai/blog/introducing-span-1
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Categories |
Categories |
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Integrations
LangChain
Supported
OpenAI
Supported
Agent Development Kit (ADK)
Supported
Amazon Bedrock
Supported
Azure OpenAI Service
Supported
Databricks
Supported
Dialogflow
Supported
Gemini
Supported
Great Expectations
Supported
LangGraph
Supported
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Integrations
LangChain
Supported
OpenAI
Supported
Agent Development Kit (ADK)
Not Supported
Amazon Bedrock
Not Supported
Azure OpenAI Service
Not Supported
Databricks
Not Supported
Dialogflow
Not Supported
Gemini
Not Supported
Great Expectations
Not Supported
LangGraph
Not Supported
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