Arcjet AI security models
A family of custom-trained security models for coding agents
Listing details
HiCyou directory record
- Listed website
- producthunt.com
- Directory record created
- Nov 10, 2026
- Last record update
- Nov 10, 2026
Listing information
- Overview
- 5 key features
- 4 use cases
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What is Arcjet AI security models
Arcjet AI security models is a family of custom-trained security models designed to analyze AI agent activity. The launch includes Arcjet Himalia 1, a general-purpose prompt injection detection model available live for every SDK call using prompt injection detection, plus specialist models: Arcjet Thebe 1 for coding agents and Arcjet Carme 1 for autonomous security agents.
Key Features
Use Cases
- Detecting prompt injection attempts in AI-powered applications
- Securing coding agents against malicious inputs
- Analyzing activity from autonomous security agents
- Adding agent activity security checks to developer workflows via SDK
Why do startups need this tool?
Startups building AI agents face prompt injection and other agent-specific security threats that general models handle badly. Arcjet offers custom-trained, specialist security models that integrate directly into an application via SDK calls, covering coding agents, autonomous security agents, and general prompt injection detection.
