# aistackregistry
as_of: 2026-01-06T20:15:19+00:00

## Start here
- https://aistackregistry.com/snapshots/2026-01-06/models/index.json
- https://aistackregistry.com/snapshots/2026-01-06/models/providers/index.json
- https://aistackregistry.com/snapshots/2026-01-06/ecosystems/index.json

## Entry Points
- https://aistackregistry.com/index.json
- https://aistackregistry.com/index.md
- https://aistackregistry.com/index.txt
- https://aistackregistry.com/llms.txt
- https://aistackregistry.com/.well-known/llms.txt
- https://aistackregistry.com/sitemap.xml
- https://aistackregistry.com/robots.txt

## Page Variants
- https://aistackregistry.com/snapshots/2026-01-06/
- https://aistackregistry.com/snapshots/2026-01-06/index.md
- https://aistackregistry.com/snapshots/2026-01-06/index.txt
- https://aistackregistry.com/snapshots/2026-01-06/index.json

## Primary Artifacts
- https://aistackregistry.com/snapshots/2026-01-06/python/constraints/3.14.2/constraints.txt
- https://aistackregistry.com/snapshots/2026-01-06/python/constraints/3.14.2/constraints.json
- https://aistackregistry.com/snapshots/2026-01-06/python/constraints/3.14.2/compat_report.json

## Models
- https://aistackregistry.com/snapshots/2026-01-06/models/anthropic/claude-opus-4.5/spec.json
- https://aistackregistry.com/snapshots/2026-01-06/models/anthropic/claude-opus-4.5/recommended_defaults.json
- https://aistackregistry.com/snapshots/2026-01-06/models/anthropic/claude-sonnet-4.5/spec.json
- https://aistackregistry.com/snapshots/2026-01-06/models/anthropic/claude-sonnet-4.5/recommended_defaults.json
- https://aistackregistry.com/snapshots/2026-01-06/models/gemini/gemini-3-flash-preview/spec.json
- https://aistackregistry.com/snapshots/2026-01-06/models/gemini/gemini-3-flash-preview/recommended_defaults.json
- https://aistackregistry.com/snapshots/2026-01-06/models/openai/gpt-5.2/spec.json
- https://aistackregistry.com/snapshots/2026-01-06/models/openai/gpt-5.2/recommended_defaults.json
- https://aistackregistry.com/snapshots/2026-01-06/models/xai/grok-4.1-fast/spec.json
- https://aistackregistry.com/snapshots/2026-01-06/models/xai/grok-4.1-fast/recommended_defaults.json