Merge branch 'main' into ch-thinking-levels

Author: hsubox76

.changeset/big-pipeline-release.md

@@ -0,0 +1,6 @@
+---
+'@firebase/firestore': minor
+'firebase': minor
+---
+
+Release Firestore Pipelines for Enterprise edition in public preview.

.changeset/four-vans-mix.md

@@ -0,0 +1,6 @@
+---
+'firebase': minor
+'@firebase/ai': minor
+---
+
+Add support for `AbortSignal`, allowing requests to be aborted.

.changeset/gentle-queens-argue.md

@@ -0,0 +1,6 @@
+---
+'@firebase/ai': minor
+'firebase': minor
+---
+
+Update default hybrid-in-cloud model to `gemini-2.5-flash-lite`.

.changeset/gorgeous-rice-carry.md

@@ -150,8 +150,8 @@ export class ChatSession {
     params?: StartChatParams | undefined;
     // (undocumented)
     requestOptions?: RequestOptions | undefined;
-    sendMessage(request: string | Array<string | Part>): Promise<GenerateContentResult>;
-    sendMessageStream(request: string | Array<string | Part>): Promise<GenerateContentStreamResult>;
+    sendMessage(request: string | Array<string | Part>, singleRequestOptions?: SingleRequestOptions): Promise<GenerateContentResult>;
+    sendMessageStream(request: string | Array<string | Part>, singleRequestOptions?: SingleRequestOptions): Promise<GenerateContentStreamResult>;
     }
 
 // @beta
@@ -539,9 +539,9 @@ export interface GenerativeContentBlob {
 export class GenerativeModel extends AIModel {
     // Warning: (ae-incompatible-release-tags) The symbol "__constructor" is marked as @public, but its signature references "ChromeAdapter" which is marked as @beta
     constructor(ai: AI, modelParams: ModelParams, requestOptions?: RequestOptions, chromeAdapter?: ChromeAdapter | undefined);
-    countTokens(request: CountTokensRequest | string | Array<string | Part>): Promise<CountTokensResponse>;
-    generateContent(request: GenerateContentRequest | string | Array<string | Part>): Promise<GenerateContentResult>;
-    generateContentStream(request: GenerateContentRequest | string | Array<string | Part>): Promise<GenerateContentStreamResult>;
+    countTokens(request: CountTokensRequest | string | Array<string | Part>, singleRequestOptions?: SingleRequestOptions): Promise<CountTokensResponse>;
+    generateContent(request: GenerateContentRequest | string | Array<string | Part>, singleRequestOptions?: SingleRequestOptions): Promise<GenerateContentResult>;
+    generateContentStream(request: GenerateContentRequest | string | Array<string | Part>, singleRequestOptions?: SingleRequestOptions): Promise<GenerateContentStreamResult>;
     // (undocumented)
     generationConfig: GenerationConfig;
     // (undocumented)
@@ -784,9 +784,9 @@ export interface ImagenInlineImage {
 // @public
 export class ImagenModel extends AIModel {
     constructor(ai: AI, modelParams: ImagenModelParams, requestOptions?: RequestOptions | undefined);
-    generateImages(prompt: string): Promise<ImagenGenerationResponse<ImagenInlineImage>>;
+    generateImages(prompt: string, singleRequestOptions?: SingleRequestOptions): Promise<ImagenGenerationResponse<ImagenInlineImage>>;
     // @internal
-    generateImagesGCS(prompt: string, gcsURI: string): Promise<ImagenGenerationResponse<ImagenGCSImage>>;
+    generateImagesGCS(prompt: string, gcsURI: string, singleRequestOptions?: SingleRequestOptions): Promise<ImagenGenerationResponse<ImagenGCSImage>>;
     generationConfig?: ImagenGenerationConfig;
     // (undocumented)
     requestOptions?: RequestOptions | undefined;
@@ -1294,6 +1294,11 @@ export interface Segment {
     text: string;
 }
 
+// @public
+export interface SingleRequestOptions extends RequestOptions {
+    signal?: AbortSignal;
+}
+
 // @beta
 export interface SpeechConfig {
     voiceConfig?: VoiceConfig;
@@ -1333,8 +1338,8 @@ export class TemplateGenerativeModel {
     constructor(ai: AI, requestOptions?: RequestOptions);
     // @internal (undocumented)
     _apiSettings: ApiSettings;
-    generateContent(templateId: string, templateVariables: object): Promise<GenerateContentResult>;
-    generateContentStream(templateId: string, templateVariables: object): Promise<GenerateContentStreamResult>;
+    generateContent(templateId: string, templateVariables: object, singleRequestOptions?: SingleRequestOptions): Promise<GenerateContentResult>;
+    generateContentStream(templateId: string, templateVariables: object, singleRequestOptions?: SingleRequestOptions): Promise<GenerateContentStreamResult>;
     requestOptions?: RequestOptions;
 }
 
@@ -1343,7 +1348,7 @@ export class TemplateImagenModel {
     constructor(ai: AI, requestOptions?: RequestOptions);
     // @internal (undocumented)
     _apiSettings: ApiSettings;
-    generateImages(templateId: string, templateVariables: object): Promise<ImagenGenerationResponse<ImagenInlineImage>>;
+    generateImages(templateId: string, templateVariables: object, singleRequestOptions?: SingleRequestOptions): Promise<ImagenGenerationResponse<ImagenInlineImage>>;
     requestOptions?: RequestOptions;
 }