AI Stack Registry — Models Providers Index - canonical: https://aistackregistry.com/latest/models/providers/index.md - text: https://aistackregistry.com/latest/models/providers/index.txt - json: https://aistackregistry.com/latest/models/providers/index.json - as_of: 2026-04-15T03:14:05+00:00 - providers: 4 Providers - provider=anthropic canonical=https://aistackregistry.com/latest/models/anthropic/index.json browse_markdown=https://aistackregistry.com/latest/models/anthropic/index.md browse_text=https://aistackregistry.com/latest/models/anthropic/index.txt - provider=google canonical=https://aistackregistry.com/latest/models/google/index.json browse_markdown=https://aistackregistry.com/latest/models/google/index.md browse_text=https://aistackregistry.com/latest/models/google/index.txt - provider=openai canonical=https://aistackregistry.com/latest/models/openai/index.json browse_markdown=https://aistackregistry.com/latest/models/openai/index.md browse_text=https://aistackregistry.com/latest/models/openai/index.txt - provider=xai canonical=https://aistackregistry.com/latest/models/xai/index.json browse_markdown=https://aistackregistry.com/latest/models/xai/index.md browse_text=https://aistackregistry.com/latest/models/xai/index.txt Notes - Use provider markdown/text indexes for human-readable drill-down by provider. - Follow provider and model URLs from payloads directly; do not infer sibling paths.