Series BWe raised $41M to protect the internet from AI-powered abuseRead announcement

AI Agents

Custom agents that protect your users 24/7.

Cinder agents are trained on your content, your policies, and your team's validated decisions. They enforce your standards at machine scale and get measurably sharper with every human review. Moderation quality becomes a metric you can actually move.

Overview

Generic AI catches generic violations. Your product is unique.

Off-the-shelf classifiers are trained on someone else's data. They miss the edge cases that matter most to your platform and over-flag the ones that do not.

Cinder agents are different. We train continuously on the policies your team writes, the decisions your team makes, and the context your users live in. Every human review sharpens your agents. Every retraining cycle compounds accuracy. Your reviewers handle the nuance. Your agents learn and act at scale.

Agent loop

Turn edge cases into intelligence

Cinder agents work alongside your team and get sharper with every review. The same QA system that measures your human reviewers now measures your agents too.

01

Real-time detection

Agents classify new content proactively, with sub-second latency at the edge. Each one is context-aware of content type, user history, and policy nuance. Every decision includes a confidence score with human-readable reasoning.

02

Human-in-the-loop triage

Agents auto-resolve high-confidence cases. Proactive alerting escalates edge cases to the right human reviewer. Your team stays in control, with the full context of every decision at their fingertips.

03

Full observability

Every decision is logged with agentic reasoning. Confusion matrices, precision/recall metrics, and side-by-side agent benchmarking are built in. Your team can audit and override anything your agents do.

04

Closed-loop retraining

Your team's reviews feed agent retraining automatically. New versions are benchmarked against golden sets, shadow-tested in production, and deployed within days. Accuracy compounds as your ground truth dataset grows.

Built for the scale of modern platforms

3B+users protected across our customer base
94%of human review, automated
100k+hours of time saved
400M+events processed daily
Cinder provided rigorous adversarial testing that matched our release velocity. Their team found important edge cases and helped us address them before launch.

Ben Brooks, Head of Public PolicyBlack Forest Labs

>90%

Reduction in CSAM and NCII vulnerability

10X

Safer than benchmark industry models at launch

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3X

More repeat-offender accounts taken down

50%

Of all bans executed by orchestrated workflows

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