Migrating from imagen-4.0-ultra-generate-preview-06-06 to imagen-4.0-ultra-generate-001

What changes when you move from imagen-4.0-ultra-generate-preview-06-06 to imagen-4.0-ultra-generate-001: prices, limits, features and parameters, read from each company's own pages.

From: imagen-4.0-ultra-generate-preview-06-06
Status: Retired
Shutdown: Feb 17, 2026 at the earliest
Time left: —

To: imagen-4.0-ultra-generate-001
Status: Retired
Shutdown: Aug 17, 2026 at the earliest
Time left: —

imagen-4.0-ultra-generate-001 is itself retired. Its replacement is gemini-nano-banana-2.1.

Prices

USD per 1M tokens, standard tier

Neither model has published per-token prices.

Limits

Tokens

Neither company publishes a context window or output limit for these models.

Features and parameters

Compare models

Neither company publishes feature facts for these models.

Aliases

All aliases

No aliases point at either model.

Checklist

Change the model string from imagen-4.0-ultra-generate-preview-06-06 to imagen-4.0-ultra-generate-001.

Compared from AIWire's published data when this page loaded. Each fact links to the page it came from. Model pages: imagen-4.0-ultra-generate-preview-06-06, imagen-4.0-ultra-generate-001.