Kairos Foundation

What Kairos Foundation does

Kairos Foundation is an independent open research foundation developing epistemic control frameworks for autonomous AI systems operating in high-stakes domains, primarily security operations. The foundation's core offering is the Kairos Framework (ECL) — an open epistemic decision framework that formalizes agentic uncertainty into five orthogonal signals (confidence, grounding, contradiction, temporal alignment, reversibility) and converts them into one of four verdicts via a gating function: ACT, HOLD, DEFER, or REFUSE. Built on four foundational axioms (Hypothesis-Only, Earn the Right to Act, Uncertainty as Structure, No Silent Failures), the framework constrains LLMs to hypothesis-only roles and requires cross-signal corroboration before autonomous action. Performance benchmarks claim hallucination reduction from 15-52% to 3% in simulated SOC workflows and Expected Calibration Error thresholds of <0.15 versus 37-57% for frontier models on Humanity's Last Exam.

The product portfolio spans three pillars. Argus XDR is an open-source Extended Detection & Response platform for LLM systems that instruments the full vertical stack across a 10-layer signal taxonomy (GPU/thermal through orchestrator/decision layer) and performs 4-tier detection (deterministic, statistical, temporal, semantic) at 10K+ signals/sec with <100ms p99 detection latency. Argus SDK is a lightweight (~12MB) single-binary Go telemetry agent with native OCSF v1.3 schemas for immediate SIEM ingestion into Splunk, Datadog, Elastic, Chronicle, and Sentinel, plus Shadow AI visibility across Ollama, LM Studio, and vLLM — scheduled for Q3 2026 release.

The business model is entirely non-commercial. All products are released under Apache 2.0 open-source license with single-binary deployment via GitHub. The foundation is supported by independent grants and has no disclosed pricing structure, revenue, funding rounds, or paying customers. Go-to-market is community-led, targeting security operations centers, AI safety researchers, and security engineers through GitHub, Discord, Reddit, and published research. The foundation's legal name is "Kairos Foundation," operating globally with no disclosed incorporation jurisdiction, headcount, leadership team, or geographic restrictions.

Name

Kairos Foundation

Legal name

Kairos Foundation

Website

https://kairos-foundation.org

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

Kairos Foundation is an open research foundation building epistemic governance frameworks for autonomous AI systems, primarily serving security operations centers and AI safety researchers through Apache 2.0-licensed tools including the Kairos ECL framework and Argus XDR observability platform.

Ownership category

akta.pro rank

Product category

AI Safety and Observability Software

NAICS

Software Publishers (5132)

SIC

Services-Prepackaged Software (7372)

akta.pro industry

PRIMARYHDAAAKAA

Model Governance, Risk & Compliance (GRC) Platforms

Hardware, Technology & Telecom/Artificial Intelligence & Machine Learning/AI Security, Privacy & Model Governance

SECONDARYHDAEANAJ

AI Application Enablement Platforms (Copilot/Agent Frameworks, SDKs)

Hardware, Technology & Telecom/Enterprise Platforms & Databases/Artificial Intelligence Platforms for Enterprise

Keywords

• Open source AI safety
• Epistemic decision framework
• LLM observability software
• Autonomous agent governance
• Extended detection response

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Operations

Revenue model

1. Open Source / Grant Funding: Kairos Foundation is an open research foundation supported by independent grants. The framework, Argus XDR, and Argus SDK are all released under Apache 2.0 open-source license with no commercial revenue model currently indicated.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Kairos Foundation develops and releases open-source epistemic control software for autonomous AI systems operating in high-stakes domains. Its product portfolio centers on the Kairos Framework (ECL) — a research framework formalizing five orthogonal uncertainty signals into a four-verdict decision state machine (ACT/HOLD/DEFER/REFUSE) — together with Argus XDR, an open-source observability platform that instruments LLM stacks across 10 signal layers, and Argus SDK, a Go telemetry agent for SIEM integration. All software is released under the Apache 2.0 license.

Product overview

Kairos Foundation offers a three-pillar product portfolio centered on epistemic governance for autonomous AI systems. The core is the Kairos Framework (ECL) — an open research framework specifying five orthogonal epistemic signals and a decision-state machine (ACT/HOLD/DEFER/REFUSE) that gates agentic AI actions. Built on this framework is Argus XDR, an open-source Extended Detection & Response platform that instruments LLM stacks across 10 signal layers and correlates telemetry with the epistemic gate. The third pillar is the Argus SDK, a lightweight Go agent (~12 MB, no runtime deps) that embeds epistemic observability into AI pipelines with native OCSF v1.3 support for immediate SIEM fanout. All products are Apache 2.0 licensed open source.

Differentiator

Problem solved

Functional benefit

Brands

• Argus XDR: Extended detection and response tool for LLM systems - open-source XDR with 10-layer signal taxonomy and 4-tier detection. Licensed Apache 2.0.
• Argus SDK

Products and services

• Kairos Framework (ECL) An open epistemic decision framework for autonomous AI systems in high-stakes domains. Formalizes agentic uncertainty into five orthogonal signals (confidence, grounding, contradiction, temporal alignment, reversibility) and a gating function that converts them into one of four verdicts: ACT, HOLD, DEFER, or REFUSE. Built on four foundational axioms (Hypothesis-Only, Earn the Right to Act, Uncertainty as Structure, No Silent Failures). Licensed Apache 2.0.
• Argus XDR An open-source Extended Detection & Response platform for LLM systems. Instruments the full vertical stack from GPU thermal events up to orchestrator plans across 10 signal layers, correlates signals against the Kairos epistemic gate, and performs 4-tier detection (deterministic rule-based, statistical distributional drift, temporal sequence anomalies, semantic embedding coherence) at 10K+ signals/sec with <100ms p99 detection latency. Single-binary deployment, Apache 2.0 licensed.

Quantifiable outcome

• Hallucinated reasoning reduced from 15-52% to 3% in simulated SOC workflows
• +4 more outcomes

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration8 records

AI capability6 records

Feature7 records

Scale indicators7 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• WhyLabs: AI observability platform providing model and data monitoring with anomaly detection for ML/LLM systems. Closely comparable to Kairos/Argus on the observability layer, though WhyLabs focuses on data and model drift rather than epistemic gating.
• LangChain (LangSmith): LLM application development framework with LangSmith observability for tracing, evaluating, and monitoring agentic applications. Comparable to Kairos/Argus as an observability layer for autonomous agent pipelines, with stronger ecosystem pull from LangChain's framework adoption.
• HiddenLayer: AI security platform that detects adversarial attacks on machine learning models and protects AI applications from tampering. Directly comparable to Argus XDR on AI-threat-detection territory, though Kairos focuses on epistemic overconfidence rather than adversarial input.
• Arthur AI: AI observability and model-monitoring platform (acquired by Datadog in 2024) that delivers real-time monitoring, drift detection, and explainability for production AI. Closely comparable to Kairos in addressing enterprise observability and governance needs for deployed AI systems.
• Protect AI: AI/ML security platform offering model scanning, vulnerability detection, and supply-chain protection for AI systems. Comparable to Kairos on the AI-security-and-governance axis, though focused on adversarial threat detection rather than epistemic reliability.
• Galileo: LLM evaluation and observability platform offering hallucination detection, grounding checks, and reliability scoring for GenAI applications. Directly competes with Kairos on the epistemic-governance thesis and ships comparable quantifiably measured outcomes for LLM workflows.

Broad incumbents

• Datadog: Cloud observability and monitoring platform with expanding AI/LLM monitoring capabilities (including Arthur AI). Comparable to Kairos as a broad observability incumbent that could natively absorb epistemic-monitoring capabilities into its SIEM/security analytics portfolio.
• Weights & Biases: ML experiment tracking, model registry, and observability platform widely used by ML teams. Comparable to Kairos as a broad ML-observability incumbent whose W&B Models offering overlaps with parts of the Argus monitoring proposition.
• Splunk: Enterprise SIEM and observability platform (under Cisco) that serves as one of Argus XDR's primary fanout destinations and could plausibly add native epistemic-governance capabilities. Comparable as a broad incumbent in the SIEM ecosystem into which Kairos plugs.

Emerging players

• Patronus AI: LLM evaluation and testing platform focused on hallucination detection, safety scoring, and production monitoring for GenAI applications. Directly comparable to Kairos on the hallucination-reduction thesis and offers overlapping functional benefits to SOC and enterprise LLM teams.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• GitHubgithub.com/kairos-dev-kairos-ecl
• LinkedInlinkedin.com/company/kairos-foundation

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Kairos Foundation