What is the retirement date for text-embedding-004 model?

Hi, We are actively using text-embedding-004 model. We have recently received an email saying upgrade to gemini-embedding-001 model by end of Oct 2025 as old models are deprecating.

However checking this page: Model versions and lifecycle  |  Generative AI on Vertex AI  |  Google Cloud it mentions the text-embedding-004 model into latest stable models without any retirement date.

Can someone please help with this and confirm the retirement date for text-embedding-004 model? In one of the articles it says January, 2026: Gemini Embedding now generally available in the Gemini API - Google Developers Blog

Any help would be appreciated, thank you.