@tonichen 2026-10-09 ♥56 ↻4 original ↗
Sonnet 4.5's AWS Bedrock deprecation dates:

- October 8, 2026: Legacy state begins
- January 8, 2027: Extended access begins
- April 8, 2027: This model will no longer be available for use and requests made to this model ID will fail https://t.co/sChJA18IYQ
photo

author:tonichen deprecation has-image kind:image kind:tweet model:claude-sonnet-4-5 on:claude-sonnet-4-5 year:2026

cited on: claude-sonnet-4-5

Reproduced against link rot, credited and linked to its original. Yours and you’d rather it weren’t here? Open an issue.