AI model release notes and official sources
Unofficial. Not affiliated with Google, Alibaba or Qwen.
Sources checked:
Use this guide to distinguish published provider facts from fields that still need confirmation. These notes are independently written; they are not product endorsements or test results.
Gemini 4 Argon
Officially available. Check token limits, paid API rates and source links.
Qwen 4 Max
Rumored / awaiting official confirmation. Release and technical fields are left unconfirmed.
Gemini 4 Argon vs Claude Opus 5.5: specs and API pricing
Side-by-side official specifications, API pricing and access, with every row linked to its source.
How updates work
Each model keeps its URL as its status changes. We update the facts only when a provider source supports the change. A planning deadline is never a model release date.