| OpenAI News | vendor_blog | hourly | sitemap_polling | model releases, routing disclosure, pricing, data policy |
| OpenAI Docs | docs_or_pricing | hourly | sitemap_polling | model lists, API behavior, pricing, retention |
| Anthropic News | vendor_blog | hourly | sitemap_polling | model releases, safety routing, system cards, postmortems |
| Anthropic Docs | docs_or_pricing | hourly | sitemap_polling | API model identity, rate limits, pricing, tool behavior |
| Google DeepMind Blog | vendor_blog | hourly | sitemap_polling | model releases, safety reports, benchmark claims |
| Google AI | vendor_blog | daily | sitemap_polling | product release, policy, Gemini availability |
| Meta AI | vendor_blog | daily | sitemap_polling | open-weight releases, model cards, safety disclosures |
| xAI News | vendor_blog | daily | sitemap_polling | Grok releases, model access, policy disclosures |
| Mistral AI News | vendor_blog | daily | sitemap_polling | model release, API availability, open-weight terms |
| Cohere Blog | vendor_blog | daily | sitemap_polling | enterprise controls, model release, data policy |
| Nous Research | vendor_blog | daily | manual_review_only | open model releases, Hermes substrate updates |
| Perplexity Blog | vendor_blog | daily | sitemap_polling | answer provenance, agent behavior, pricing |
| Hugging Face Blog | vendor_blog | twice_daily | rss_or_api_first | model cards, dataset disclosures, open releases |
| OpenRouter | vendor_changelog | hourly | sitemap_polling | model routing, fallbacks, pricing, provider metadata |
| Together AI | vendor_blog | daily | sitemap_polling | model hosting, pricing, open model availability |
| Groq | vendor_blog | daily | sitemap_polling | model availability, speed claims, pricing |
| Cerebras Blog | vendor_blog | daily | sitemap_polling | inference availability, model claims, pricing |
| Microsoft AI Blog | vendor_blog | daily | sitemap_polling | Copilot, enterprise routing, data policy |
| Amazon Bedrock Docs | docs_or_pricing | daily | sitemap_polling | model catalog, pricing, enterprise controls |
| NVIDIA AI Blog | vendor_blog | daily | sitemap_polling | model infrastructure, benchmarks, enterprise deployment |
| NIST AI | government_standard | daily | sitemap_polling | standards, risk framework, measurement guidance |
| US AI Safety Institute | government_standard | daily | sitemap_polling | evaluations, safety guidance, public-private testing |
| UK AI Safety Institute | government_standard | daily | sitemap_polling | evaluations, international standards, incident learnings |
| EU AI Act | government_standard | daily | manual_review_only | implementation, provider obligations, transparency duties |
| arXiv cs.AI | research_feed | twice_daily | rss_or_api_first | agent evaluation, trust benchmarks, model behavior |
| arXiv cs.CL | research_feed | twice_daily | rss_or_api_first | language model behavior, evaluation, retrieval |
| arXiv cs.CR | research_feed | twice_daily | rss_or_api_first | security, privacy, agent risk |
| arXiv stat.ML | research_feed | twice_daily | rss_or_api_first | evaluation methods, uncertainty, statistical testing |
| The Verge AI | secondary_reporting | hourly | rss_or_api_first | public incidents, product changes, vendor statements |
| TechCrunch AI | secondary_reporting | hourly | rss_or_api_first | startup claims, product changes, policy |
| Business Insider AI | secondary_reporting | hourly | manual_review_only | vendor reporting, enterprise impacts, interviews |
| Semafor AI | secondary_reporting | daily | manual_review_only | policy, industry governance, vendor moves |
| MIT Technology Review AI | secondary_reporting | daily | rss_or_api_first | technical reporting, policy, deployment risk |
| Simon Willison | secondary_reporting | hourly | rss_or_api_first | model behavior, developer tools, operational disclosures |