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## CHANGES - Add DigitalOcean as a new AI provider in plugin registry - Implement DigitalOcean client with OpenAI-compatible inference endpoint - Support model access key authentication for inference requests - Add optional control plane token for model discovery - Create DigitalOcean setup documentation with environment variables - Update README to list DigitalOcean in supported providers - Handle model listing via control plane API with fallback
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DigitalOcean Gradient AI Agents
Fabric can talk to DigitalOcean Gradient™ AI Agents by using DigitalOcean's OpenAI-compatible inference endpoint. You provide a model access key for inference plus an optional DigitalOcean API token for model discovery.
Prerequisites
- Create or locate a Gradient AI Agent in the DigitalOcean control panel.
- Create a model access key for inference (this is not the same as your DigitalOcean API token).
- (Optional) Keep a DigitalOcean API token handy if you want
fabric --listmodelsto query the control plane for available models.
The official walkthrough for creating and using agents is here: https://docs.digitalocean.com/products/gradient-ai-platform/how-to/use-agents/
Environment variables
Set the following environment variables before running fabric --setup:
# Required: model access key for inference
export DIGITALOCEAN_INFERENCE_KEY="your-model-access-key"
# Optional: control-plane token for model listing
export DIGITALOCEAN_TOKEN="your-digitalocean-api-token"
# Optional: override the default inference base URL
export DIGITALOCEAN_INFERENCE_BASE_URL="https://inference.do-ai.run/v1"
If you need a region-specific inference URL, you can retrieve it from the GenAI regions API:
curl -H "Authorization: Bearer $DIGITALOCEAN_TOKEN" \
"https://api.digitalocean.com/v2/gen-ai/regions"
Fabric setup
Run setup and select the DigitalOcean vendor:
fabric --setup
Then list models (requires DIGITALOCEAN_TOKEN) and pick the inference name:
fabric --listmodels
fabric --vendor DigitalOcean --model <inference_name> --pattern summarize
If you skip DIGITALOCEAN_TOKEN, you can still use Fabric by supplying the model name directly
based on the agent or model you created in DigitalOcean.