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Multimodal Content Generation Apis AI Security Guardrails Model Hosting Inference AI Agents Infrastructure

Fireworks AI

✓ verifiedPaid

Developer platform for fast serverless inference and training of open generative models, billed per token or GPU-second.

611K visits/mo1.3K saves

MuAPI

✓ verifiedPaid

Unified pay-per-generation API for 500+ image, video and audio models like FLUX, Kling and Seedance at low cost.

411K visits/mo

huntr

✓ verifiedFree

AI/ML bug-bounty platform where researchers bypass LLM guardrails in timed challenges to win cash prizes.

60K visits/mo

Facia

✓ verifiedFree trial

Enterprise biometric platform for liveness, deepfake detection and face matching in KYC and fraud-prevention flows.

95K visits/mo6.8K saves

Canopy

✓ verifiedPaid

AI content filter and parental-control app that strips explicit material from sites, social, and AI chatbots without full blocking.

1.5M visits/mo

Pricing

On-Demand H100/H200: $7/GPU-hour

On-Demand B200: $10/GPU-hour

On-Demand B300: $12/GPU-hour

Fine-tuning (LoRA SFT, models up to 16B): from $0.50 per 1M training tokens

No public pricing

Pay As You Go: $0.10/check (Quick Liveness)

Pay As You Go: $0.12/check (Detailed Liveness)

Pay As You Go: $0.40/check (Deepfake Detection)

Pay As You Go: $0.70/check (Document Verification)

Free trial available

Solo: $8.33/mo (1 device, billed annually)

Multiple: $9.99/mo (up to 5 devices)

Individual: $8.33/mo (up to 3 devices)

Family: $9.99/mo (up to 10 devices)

Free trial available

Core features

✦Serverless per-token inference with OpenAI/Anthropic-compatible APIs
✦On-demand dedicated and reserved GPU deployments
✦Fine-tuning and reinforcement-learning training pipelines
✦Large library of open LLM, vision, image and audio models
✦Optimized inference engine for throughput and latency

✦Single API for 500+ image, video and audio models
✦Pay-per-generation billing with no subscription
✦No charge on failed tasks
✦Workflows, agents and studio tools
✦MCP and CLI integrations, white-label option

✦Timed AI-hacking challenges with cash pots
✦Public leaderboard and rankings
✦Guardrail-bypass and jailbreak objectives
✦Hacktivity feed of activity
✦Community via Discord
✦Blog on LLM exploits and AI security

✦Active and passive liveness detection
✦Deepfake and AI-generated media detection
✦1:1 and 1:N face matching and search
✦Age estimation and document verification
✦iBeta Level 2 certified, low FAR/FRR
✦Lightweight mobile SDKs and REST APIs

✦Real-time explicit-content filtering
✦AI chatbot filtering (ChatGPT, Gemini, Claude, Grok)
✦Sexting detection and alerts
✦Screen-time limits and app blocking
✦Removal-prevention anti-tampering
✦Location alerts and social monitoring

Use cases

→Serving open models in production apps and agents
→Fine-tuning models on private data
→Powering code assistants, chatbots and RAG at scale

→Building apps on top of many generative models via one API
→Generating images, video and audio at scale
→Cutting model API costs versus direct providers
→Deploying white-label AI generation studios

→Red-teaming and jailbreaking LLMs
→Earning bounties for AI exploits
→Learning AI attack techniques
→Competing against other researchers

→Anti-spoofing liveness checks during KYC onboarding
→Detecting deepfakes in live video calls
→Step-up biometric authentication for risky actions

→Protect children from explicit content online
→Prevent sexting on a child's device
→Set healthy screen-time boundaries
→Personal content filtering for adults

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