chore: Update available model list

Author: davidkna-sap

.changeset/curly-drinks-taste.md

@@ -0,0 +1,6 @@
+---
+'@sap-ai-sdk/orchestration': minor
+'@sap-ai-sdk/core': minor
+---
+
+[Improvement] Add `cohere--command-a-reasoning`, `mistralai--mistral-medium-instruct` and perplexity-us `sonar` and `sonar-pro` to model list

packages/core/src/index.ts

@@ -7,6 +7,7 @@ export type {
   AzureOpenAiEmbeddingModel,
   GcpVertexAiChatModel,
   AwsBedrockChatModel,
-  AiCoreOpenSourceChatModel
+  AiCoreOpenSourceChatModel,
+  PerplexityChatModel
 } from './model-types.js';
 export { SseStream, LineDecoder, SSEDecoder } from './stream/index.js';

packages/core/src/model-types.ts

@@ -52,9 +52,17 @@ export type AwsBedrockChatModel = LiteralUnion<
   | 'amazon--nova-premier'
 >;
 
+/**
+ * Perplexity models for chat completion.
+ */
+export type PerplexityChatModel = LiteralUnion<'sonar' | 'sonar-pro'>;
+
 /**
  * AI Core open source models for chat completion.
  */
 export type AiCoreOpenSourceChatModel = LiteralUnion<
-  'mistralai--mistral-large-instruct' | 'mistralai--mistral-small-instruct'
+  | 'cohere--command-a-reasoning'
+  | 'mistralai--mistral-large-instruct'
+  | 'mistralai--mistral-medium-instruct'
+  | 'mistralai--mistral-small-instruct'
 >;

packages/orchestration/src/model-types.ts

@@ -2,7 +2,8 @@ import type {
   AiCoreOpenSourceChatModel,
   AwsBedrockChatModel,
   AzureOpenAiChatModel,
-  GcpVertexAiChatModel
+  GcpVertexAiChatModel,
+  PerplexityChatModel
 } from '@sap-ai-sdk/core';
 
 /**
@@ -12,4 +13,5 @@ export type ChatModel =
   | AzureOpenAiChatModel
   | GcpVertexAiChatModel
   | AwsBedrockChatModel
+  | PerplexityChatModel
   | AiCoreOpenSourceChatModel;