0DIN Defense

Score incoming prompts for jailbreak and injection risk

Tool type: Prompt-risk classification service
Made for: Developers and AI security teams
Runs on: Self-hosted REST service or early-access hosted API
Last checked: 30 Oct 2026; 2 product sources

What it does

0DIN Defense uses the SusFactor classifier to score a text prompt for suspected jailbreak or prompt-injection content. An application can compare the returned score with its own threshold and decide whether to log, flag or block the request before sending it to a model.

The classifier can run locally through a paid self-hosted deployment and integrates through REST or supported guardrail tooling. The hosted API is an early-access beta. It evaluates single prompts rather than whole conversations, does not provide attack categories, and should be calibrated against the application’s own traffic.

What it can do

Prompt suspicion scores
Local inference
Configurable thresholds
REST integration
Guardrail library integration

Works with

any-guardrail
litellm-shield

Before you choose

Hosted access is early beta and should not receive production or sensitive data.
Single-turn scoring does not evaluate the complete agent or RAG workflow.
Scores are a fallible control, not a guarantee of protection.

Listed under

Get started

Confirm self-hosted licensing or hosted beta access.
Integrate the scoring interface before the model call.
Calibrate thresholds and monitor false positives and missed attacks.

Discuss 0DIN Defense access

Plans and prices

Self-hosted deployment is paid, with no numerical rate in the documentation. The hosted API requires early-access beta admission and may change before general availability.

0DIN Defense doesn’t publish prices. You get a quote by contacting sales. See their pricing page ↗

Sources for this overview

Product pages, documentation, and pricing checked 30 Oct 2026. Each source supports part of the overview; availability and prices can change.

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Where this comes from

How we research

Company website: 0din.ai: product, pricing and policy pages
Web search: Confirms the official site
Social accounts: Accounts the company links, and its posts on X
Human review: Checked by a person
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Last checked 30 Oct 2026. Every field keeps its source and date; unknown means we couldn’t confirm it.