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Break Nothing.
Book a Demo
We simulate every edge case to find where AI breaks,
so real users never do.
Approved for
Government Use
Approved for
Government Use
Learn More
Stress-test with messy, real-world language
No LLM-As-A-Judge, Severity Scores Show Exactly What To Fix
We run 100,000+ Clinically-Realistic Tests
Research Presented at APA & FDA
Our Solution
Agentic Red-Teaming of Generative AI
[ Patent-Pending ]
to find where AI breaks, so
real users never do.
From a Real Test Run
How It Works
What Happens When You Send Us Your Model?
[
01
]
Model Intake
We connect to your API endpoint, so nothing proprietary leaves your side.
[
02
]
Adversarial Simulation
We dynamically generate 100,000+ user-interactions to probe how your AI responds to escalating risk, linguistic nuance, and varied clinical contexts.
[
03
]
Report & Remediation
You receive an audit report with failure patterns and actionable recommendations, along with a public-facing artifact that you can share with stakeholders to prove your ongoing commitment to user safety.
Who This Helps
You can't
grade your own homework.
Your Customers
Independent auditing builds trust with payers, providers, and regulators who don't accept internal safety claims.
Your Product Team
Visibility into hidden failures
Your Legal Team
Continuous monitoring to catch accidental safety regressions
Testimonial
External Validation Matters. Here’s Ours.
Circuit Breaker Labs has been a valuable partner in our work to build and maintain a safe, high-quality AI product in behavioral health. Their red-teaming has surfaced actionable insights that have directly informed how we iterate on our AI features, and they've been easy to work with throughout. What's stood out most is how well they've tailored their evaluations to our specific context. The reports they produce are clear, structured, and genuinely useful for both internal quality work and external credibility. They've helped us build real confidence in what we're shipping.
Kevin M. Ramotar, Psy.D., CPHQ
Director of Clinical Product & AI
The Need
Every Model Will Eventually
Face a User in Crisis
OpenAI says over a million people talk to ChatGPT about suicide weekly
California adopts new AI laws requiring independent audits
Lawsuit says ChatGPT told FSU shooter that targeting children would bring more attention
Work with Us
Prove Your AI
Does No Harm.
If you're building anything AI touches: emotional support, wellness, or high-stakes conversations, let us find your edge cases before your users do.
Research
Contact
Build
Break Nothing.
Book a Demo
We simulate every edge case to find where AI breaks,
so real users never do.
TechCrunchDisrupt 2026
Come Visit Us!
Approved for
Government Use
Learn More...
Stress-test with messy, real-world language
No LLM-As-A-Judge, Severity Scores Show Exactly What To Fix
We run 100,000+ Clinically-Realistic Tests
Research Presented at APA & FDA
Our Solution
Agentic Red-Teaming of Generative AI
[ Patent-Pending ]
to find where AI breaks, so
real users never do.
From a Real Test Run
How It Works
What Happens When You
Send Us Your Model?
[
01
]
Model Intake
We connect to your API endpoint, so nothing proprietary leaves your side.
[
02
]
Adversarial Simulation
We dynamically generate 100,000+ user-interactions to probe how your AI responds to escalating risk, linguistic nuance, and varied clinical contexts.
[
03
]
Report & Remediation
You receive an audit report with failure patterns and actionable recommendations, along with a public-facing artifact that you can share with stakeholders to prove your ongoing commitment to user safety.
Who This Helps
You can't
grade your own homework.
Your Customers
Independent auditing builds trust with payers, providers, and regulators who don't accept internal safety claims.
Your Product Team
Visibility into hidden failures
Your Legal Team
Continuous monitoring to catch accidental safety regressions
Testimonial
External Validation Matters.
Here’s Ours.
Circuit Breaker Labs has been a valuable partner in our work to build and maintain a safe, high-quality AI product in behavioral health. Their red-teaming has surfaced actionable insights that have directly informed how we iterate on our AI features, and they've been easy to work with throughout. What's stood out most is how well they've tailored their evaluations to our specific context. The reports they produce are clear, structured, and genuinely useful for both internal quality work and external credibility. They've helped us build real confidence in what we're shipping.
Kevin M. Ramotar, Psy.D., CPHQ
Director of Clinical Product & AI
The Need
Every Model Will Eventually
Face a User in Crisis
OpenAI says over a million people talk to ChatGPT about suicide weekly
California adopts new AI laws requiring independent audits
Lawsuit says ChatGPT told FSU shooter that targeting children would bring more attention
Research
Contact
Build
Break Nothing.
Book a Demo
We simulate every edge case to find where AI breaks,
so real users never do.
TechCrunchDisrupt 2026
Come Visit Us!
Approved for
Government Use
Learn More...
Stress-test with messy, real-world language
No LLM-As-A-Judge, Severity Scores Show Exactly What To Fix
We run 100,000+ Clinically-Realistic Tests
Research Presented at APA & FDA
Our Solution
Agentic Red-Teaming of Generative AI
[ Patent-Pending ]
to find where AI breaks, so
real users never do.
From a Real Test Run
How It Works
What Happens When You
Send Us Your Model?
[
01
]
Model Intake
We connect to your API endpoint, so nothing proprietary leaves your side.
[
02
]
Adversarial Simulation
We dynamically generate 100,000+ user-interactions to probe how your AI responds to escalating risk, linguistic nuance, and varied clinical contexts.
[
03
]
Report & Remediation
You receive an audit report with failure patterns and actionable recommendations, along with a public-facing artifact that you can share with stakeholders to prove your ongoing commitment to user safety.
Who This Helps
You can't
grade your own homework.
Your Customers
Independent auditing builds trust with payers, providers, and regulators who don't accept internal safety claims.
Your Product Team
Visibility into hidden failures
Your Legal Team
Continuous monitoring to catch accidental safety regressions
Testimonial
External Validation Matters.
Here’s Ours.
Circuit Breaker Labs has been a valuable partner in our work to build and maintain a safe, high-quality AI product in behavioral health. Their red-teaming has surfaced actionable insights that have directly informed how we iterate on our AI features, and they've been easy to work with throughout. What's stood out most is how well they've tailored their evaluations to our specific context. The reports they produce are clear, structured, and genuinely useful for both internal quality work and external credibility. They've helped us build real confidence in what we're shipping.
Kevin M. Ramotar, Psy.D., CPHQ
Director of Clinical Product & AI
The Need
Every Model Will Eventually
Face a User in Crisis
OpenAI says over a million people talk to ChatGPT about suicide weekly
California adopts new AI laws requiring independent audits
Lawsuit says ChatGPT told FSU shooter that targeting children would bring more attention
Work with Us
Prove Your AI
Does No Harm.
If you're building anything AI touches: emotional support, wellness, or high-stakes conversations, let us find your edge cases before your users do.
Research
Contact
Build
Break Nothing.
Book a Demo
We simulate every edge case to find where AI breaks,
so real users never do.
TechCrunchDisrupt 2026
Come Visit Us!
Approved for
Government Use
Learn More...
Stress-test with messy, real-world language
No LLM-As-A-Judge, Severity Scores Show Exactly What To Fix
We run 100,000+ Clinically-Realistic Tests
Research Presented at APA & FDA
Our Solution
Agentic Red-Teaming of Generative AI
[ Patent-Pending ]
to find where AI breaks, so
real users never do.
From a Real Test Run
How It Works
What Happens When You
Send Us Your Model?
[
01
]
Model Intake
We connect to your API endpoint, so nothing proprietary leaves your side.
[
02
]
Adversarial Simulation
We dynamically generate 100,000+ user-interactions to probe how your AI responds to escalating risk, linguistic nuance, and varied clinical contexts.
[
03
]
Report & Remediation
You receive an audit report with failure patterns and actionable recommendations, along with a public-facing artifact that you can share with stakeholders to prove your ongoing commitment to user safety.
Who This Helps
You can't
grade your own homework.
Your Customers
Builds trust with payors, providers, and regulators who don't accept internal safety claims. Independent auditing builds trust with payers, providers, and regulators who don't accept internal safety claims.
Your Product Team
Visibility into blind spots and hidden failures.
Your Legal Team
Continuous monitoring catches accidental safety regressions.
Testimonial
External Validation Matters.
Here’s Ours.
Circuit Breaker Labs has been a valuable partner in our work to build and maintain a safe, high-quality AI product in behavioral health. Their red-teaming has surfaced actionable insights that have directly informed how we iterate on our AI features, and they've been easy to work with throughout. What's stood out most is how well they've tailored their evaluations to our specific context. The reports they produce are clear, structured, and genuinely useful for both internal quality work and external credibility. They've helped us build real confidence in what we're shipping.
Kevin M. Ramotar, Psy.D., CPHQ
Director of Clinical Product & AI
The Need
Every Model Will Eventually
Face a User in Crisis
OpenAI says over a million people talk to ChatGPT about suicide weekly
California adopts new AI laws requiring independent audits
Lawsuit says ChatGPT told FSU shooter that targeting children would bring more attention
Work with Us
Prove Your AI
Does No Harm.
If you're building anything AI touches: emotional support, wellness, or high-stakes conversations, let us find your edge cases before your users do.