Hive Moderation
Full-stack text/image/video moderation plus deepfake & AI-content detection.
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Microsoft Community Sift (Two Hat)
Enterprise moderation for communities/games with configurable policies.
ActiveFence
Real-time guardrails, automated red teaming, and moderation workflows.
Jigsaw Perspective API
Toxicity and harassment scoring for UGC; easy-to-integrate REST API.
Sightengine
Realtime image/video/text moderation APIs with rich unsafe-content taxonomies.
OpenAI Moderation API (omni-moderation-latest)
Multimodal moderation for text & images; granular safety categories and flags.
Ollama + Llama Guard 3 (local)
Run Llama Guard 3 locally via Ollama to classify prompts/responses for safety.
Lasso Moderation
AI moderation platform with dashboards, custom rules, and live workflows.