Model Catalogs

This repository holds the provider data and the AI model data for the Tetrate Agent Router Management Plane. providers.json lists the providers. Each catalog is a JSON file with the models, prices, limits, and capabilities of one provider. schemas/models.ts defines the model record format, and schemas/providers.ts defines the provider record format. CHANGELOG.md records each update.

Catalog files

File	Provider
anthropic.json	Anthropic
openai.json	OpenAI
gemini-prod.json	Google Gemini
xai.json	xAI
groq.json	Groq
deepinfra.json	DeepInfra
vertex.json	Google Vertex AI (Agent Platform)
vertexanthropic.json	Google Vertex AI — Anthropic Claude models

The other JSON files are backups, staging copies, and exports.

How to update the catalogs

An AI agent does the update. The agent compares each catalog record with the current documentation of the provider. The update scripts run on Bun, so install Bun first.

1. Open a Claude Code session in this repository.
2. Run the /update-models skill.

The skill instructs the agent to:

• Read the change feed and the documentation of each provider.
• Compare every catalog record with the provider record.
• Apply the changed prices, limits, and capabilities.
• Add new models and mark deprecated or retired models.
• Write a dated block at the top of CHANGELOG.md.

CLAUDE.md holds the field rules for catalog records. The skill and the agent obey these rules.