Backport: Baseten provider Kimi K2 0711, Llama 4 Maverick and Llama 4 Scout Model APIs deprecation (#9396)

This is an automated backport of #9257 to the release-v5.0 branch.

Co-authored-by: Alex Ker <thealexker@gmail.com>
Co-authored-by: AlexKer <AlexKer@users.noreply.github.com>

Author: vercel-ai-sdk[bot]

packages/baseten/src/baseten-chat-options.ts

@@ -4,9 +4,8 @@
 export type BasetenChatModelId =
   | 'deepseek-ai/DeepSeek-R1-0528'
   | 'deepseek-ai/DeepSeek-V3-0324'
-  | 'meta-llama/Llama-4-Maverick-17B-128E-Instruct'
-  | 'meta-llama/Llama-4-Scout-17B-16E-Instruct'
-  | 'moonshotai/Kimi-K2-Instruct'
+  | 'deepseek-ai/DeepSeek-V3.1'
+  | 'moonshotai/Kimi-K2-Instruct-0905'
   | 'Qwen/Qwen3-235B-A22B-Instruct-2507'
   | 'Qwen/Qwen3-Coder-480B-A35B-Instruct'
   | 'openai/gpt-oss-120b'