Clarifai

Computer Vision

Clarifai is a full-stack AI platform offering computer vision, NLP, and generative AI models via API. Their vision capabilities include image/video recognition, object detection, face detection, visual search, and custom model training. The platform also provides access to LLMs, embeddings, and multimodal models from various providers. For OpenClaw agents, Clarifai enables advanced image understanding skills. Your agent can analyze photos from phone cameras, classify images received in chat, detect objects in screenshots, or build custom visual recognition workflows. The platform has evolved beyond pure vision into a general ML model serving platform.

Tags: ml, ai, ai-models, nlp

Category: Machine Learning

Use Cases

  • Analyze images received in chat for visual content understanding
  • Build object detection skills for photos from phone camera
  • Create custom image classifiers for specific use cases (product recognition, etc.)

Tips

  • For general image understanding, consider using OpenClaw's built-in vision model (GPT-4o/Claude) instead
  • Clarifai's custom training is the main differentiator — use it when you need specialized recognition
  • The visual search feature is powerful for building 'find similar images' workflows

Known Issues & Gotchas

  • 1,000 free operations includes ALL model types — not just vision
  • Authentication uses 'Key' prefix (not 'Bearer') in the Authorization header
  • API v2 has complex protobuf-based responses — use the JSON content type for simpler parsing

Frequently Asked Questions

Is Clarifai still relevant with GPT-4 Vision and Claude Vision?

For general image understanding, LLM vision models (GPT-4o, Claude) are often easier. Clarifai still excels at custom model training, object detection with bounding boxes, and production-scale visual search where you need specialized models.

What's included in the free tier?

1,000 operations/month, which covers predictions, training, and search. This is enough for testing and light personal use but not for production workloads.

Can I train custom models?

Yes. Clarifai supports custom model training with your own labeled data. Upload images, label them, train a custom classifier, and deploy it — all via API or their web UI.