firebase · hsubox76 · Sep 17, 2025 · Sep 15, 2025
@@ -0,0 +1,5 @@
+---
+'@firebase/ai': patch
+---
+
+Change documentation tags for hybrid inference from "EXPERIMENTAL" to "public preview".
@@ -133,6 +133,7 @@ export class BooleanSchema extends Schema {
 
 // @public
 export class ChatSession {
+    // Warning: (ae-incompatible-release-tags) The symbol "__constructor" is marked as @public, but its signature references "ChromeAdapter" which is marked as @beta
     constructor(apiSettings: ApiSettings, model: string, chromeAdapter?: ChromeAdapter | undefined, params?: StartChatParams | undefined, requestOptions?: RequestOptions | undefined);
     getHistory(): Promise<Content[]>;
     // (undocumented)
@@ -145,7 +146,7 @@ export class ChatSession {
     sendMessageStream(request: string | Array<string | Part>): Promise<GenerateContentStreamResult>;
     }
 
-// @public
+// @beta
 export interface ChromeAdapter {
     // @internal (undocumented)
     countTokens(request: CountTokensRequest): Promise<Response>;
@@ -520,6 +521,7 @@ export interface GenerativeContentBlob {
 
 // @public
 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>;
@@ -542,6 +544,8 @@ export class GenerativeModel extends AIModel {
 // @public
 export function getAI(app?: FirebaseApp, options?: AIOptions): AI;
 
+// Warning: (ae-incompatible-release-tags) The symbol "getGenerativeModel" is marked as @public, but its signature references "HybridParams" which is marked as @beta
+//
 // @public
 export function getGenerativeModel(ai: AI, modelParams: ModelParams | HybridParams, requestOptions?: RequestOptions): GenerativeModel;
 
@@ -695,7 +699,7 @@ export const HarmSeverity: {
 // @public
 export type HarmSeverity = (typeof HarmSeverity)[keyof typeof HarmSeverity];
 
-// @public
+// @beta
 export interface HybridParams {
     inCloudParams?: ModelParams;
     mode: InferenceMode;
@@ -795,15 +799,15 @@ export interface ImagenSafetySettings {
     safetyFilterLevel?: ImagenSafetyFilterLevel;
 }
 
-// @public
+// @beta
 export const InferenceMode: {
     readonly PREFER_ON_DEVICE: "prefer_on_device";
     readonly ONLY_ON_DEVICE: "only_on_device";
     readonly ONLY_IN_CLOUD: "only_in_cloud";
     readonly PREFER_IN_CLOUD: "prefer_in_cloud";
 };
 
-// @public
+// @beta
 export type InferenceMode = (typeof InferenceMode)[keyof typeof InferenceMode];
 
 // @public
@@ -841,7 +845,7 @@ export const Language: {
 // @public
 export type Language = (typeof Language)[keyof typeof Language];
 
-// @public
+// @beta
 export interface LanguageModelCreateCoreOptions {
     // (undocumented)
     expectedInputs?: LanguageModelExpected[];
@@ -851,48 +855,48 @@ export interface LanguageModelCreateCoreOptions {
     topK?: number;
 }
 
-// @public
+// @beta
 export interface LanguageModelCreateOptions extends LanguageModelCreateCoreOptions {
     // (undocumented)
     initialPrompts?: LanguageModelMessage[];
     // (undocumented)
     signal?: AbortSignal;
 }
 
-// @public
+// @beta
 export interface LanguageModelExpected {
     // (undocumented)
     languages?: string[];
     // (undocumented)
     type: LanguageModelMessageType;
 }
 
-// @public
+// @beta
 export interface LanguageModelMessage {
     // (undocumented)
     content: LanguageModelMessageContent[];
     // (undocumented)
     role: LanguageModelMessageRole;
 }
 
-// @public
+// @beta
 export interface LanguageModelMessageContent {
     // (undocumented)
     type: LanguageModelMessageType;
     // (undocumented)
     value: LanguageModelMessageContentValue;
 }
 
-// @public
+// @beta
 export type LanguageModelMessageContentValue = ImageBitmapSource | AudioBuffer | BufferSource | string;
 
-// @public
+// @beta
 export type LanguageModelMessageRole = 'system' | 'user' | 'assistant';
 
-// @public
+// @beta
 export type LanguageModelMessageType = 'text' | 'image' | 'audio';
 
-// @public
+// @beta
 export interface LanguageModelPromptOptions {
     // (undocumented)
     responseConstraint?: object;
@@ -1046,7 +1050,7 @@ export interface ObjectSchemaRequest extends SchemaRequest {
     type: 'object';
 }
 
-// @public
+// @beta
 export interface OnDeviceParams {
     // (undocumented)
     createOptions?: LanguageModelCreateOptions;

@@ -10,7 +10,10 @@ https://github.com/firebase/firebase-js-sdk
 {% endcomment %}
 
 # ChromeAdapter interface
-<b>(EXPERIMENTAL)</b> Defines an inference "backend" that uses Chrome's on-device model, and encapsulates logic for detecting when on-device inference is possible.
+> This API is provided as a preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.
+> 
+
+Defines an inference "backend" that uses Chrome's on-device model, and encapsulates logic for detecting when on-device inference is possible.
 
 These methods should not be called directly by the user.
 
@@ -24,12 +27,15 @@ export interface ChromeAdapter
 
 |  Method | Description |
 |  --- | --- |
-|  [generateContent(request)](./ai.chromeadapter.md#chromeadaptergeneratecontent) | Generates content using on-device inference. |
-|  [generateContentStream(request)](./ai.chromeadapter.md#chromeadaptergeneratecontentstream) | Generates a content stream using on-device inference. |
-|  [isAvailable(request)](./ai.chromeadapter.md#chromeadapterisavailable) | Checks if the on-device model is capable of handling a given request. |
+|  [generateContent(request)](./ai.chromeadapter.md#chromeadaptergeneratecontent) | <b><i>(Public Preview)</i></b> Generates content using on-device inference. |
+|  [generateContentStream(request)](./ai.chromeadapter.md#chromeadaptergeneratecontentstream) | <b><i>(Public Preview)</i></b> Generates a content stream using on-device inference. |
+|  [isAvailable(request)](./ai.chromeadapter.md#chromeadapterisavailable) | <b><i>(Public Preview)</i></b> Checks if the on-device model is capable of handling a given request. |
 
 ## ChromeAdapter.generateContent()
 
+> This API is provided as a preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.
+> 
+
 Generates content using on-device inference.
 
 This is comparable to [GenerativeModel.generateContent()](./ai.generativemodel.md#generativemodelgeneratecontent) for generating content using in-cloud inference.
@@ -52,6 +58,9 @@ Promise&lt;Response&gt;
 
 ## ChromeAdapter.generateContentStream()
 
+> This API is provided as a preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.
+> 
+
 Generates a content stream using on-device inference.
 
 This is comparable to [GenerativeModel.generateContentStream()](./ai.generativemodel.md#generativemodelgeneratecontentstream) for generating a content stream using in-cloud inference.
@@ -74,6 +83,9 @@ Promise&lt;Response&gt;
 
 ## ChromeAdapter.isAvailable()
 
+> This API is provided as a preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.
+> 
+
 Checks if the on-device model is capable of handling a given request.
 
 <b>Signature:</b>

@@ -10,7 +10,10 @@ https://github.com/firebase/firebase-js-sdk
 {% endcomment %}
 
 # HybridParams interface
-<b>(EXPERIMENTAL)</b> Configures hybrid inference.
+> This API is provided as a preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.
+> 
+
+Configures hybrid inference.
 
 <b>Signature:</b>
 
@@ -22,12 +25,15 @@ export interface HybridParams
 
 |  Property | Type | Description |
 |  --- | --- | --- |
-|  [inCloudParams](./ai.hybridparams.md#hybridparamsincloudparams) | [ModelParams](./ai.modelparams.md#modelparams_interface) | Optional. Specifies advanced params for in-cloud inference. |
-|  [mode](./ai.hybridparams.md#hybridparamsmode) | [InferenceMode](./ai.md#inferencemode) | Specifies on-device or in-cloud inference. Defaults to prefer on-device. |
-|  [onDeviceParams](./ai.hybridparams.md#hybridparamsondeviceparams) | [OnDeviceParams](./ai.ondeviceparams.md#ondeviceparams_interface) | Optional. Specifies advanced params for on-device inference. |
+|  [inCloudParams](./ai.hybridparams.md#hybridparamsincloudparams) | [ModelParams](./ai.modelparams.md#modelparams_interface) | <b><i>(Public Preview)</i></b> Optional. Specifies advanced params for in-cloud inference. |
+|  [mode](./ai.hybridparams.md#hybridparamsmode) | [InferenceMode](./ai.md#inferencemode) | <b><i>(Public Preview)</i></b> Specifies on-device or in-cloud inference. Defaults to prefer on-device. |
+|  [onDeviceParams](./ai.hybridparams.md#hybridparamsondeviceparams) | [OnDeviceParams](./ai.ondeviceparams.md#ondeviceparams_interface) | <b><i>(Public Preview)</i></b> Optional. Specifies advanced params for on-device inference. |
 
 ## HybridParams.inCloudParams
 
+> This API is provided as a preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.
+> 
+
 Optional. Specifies advanced params for in-cloud inference.
 
 <b>Signature:</b>
@@ -38,6 +44,9 @@ inCloudParams?: ModelParams;
 
 ## HybridParams.mode
 
+> This API is provided as a preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.
+> 
+
 Specifies on-device or in-cloud inference. Defaults to prefer on-device.
 
 <b>Signature:</b>
@@ -48,6 +57,9 @@ mode: InferenceMode;
 
 ## HybridParams.onDeviceParams
 
+> This API is provided as a preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.
+> 
+
 Optional. Specifies advanced params for on-device inference.
 
 <b>Signature:</b>

@@ -10,7 +10,10 @@ https://github.com/firebase/firebase-js-sdk
 {% endcomment %}
 
 # LanguageModelCreateCoreOptions interface
-<b>(EXPERIMENTAL)</b> Configures the creation of an on-device language model session.
+> This API is provided as a preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.
+> 
+
+Configures the creation of an on-device language model session.
 
 <b>Signature:</b>
 
@@ -22,12 +25,15 @@ export interface LanguageModelCreateCoreOptions
 
 |  Property | Type | Description |
 |  --- | --- | --- |
-|  [expectedInputs](./ai.languagemodelcreatecoreoptions.md#languagemodelcreatecoreoptionsexpectedinputs) | [LanguageModelExpected](./ai.languagemodelexpected.md#languagemodelexpected_interface)<!-- -->\[\] |  |
-|  [temperature](./ai.languagemodelcreatecoreoptions.md#languagemodelcreatecoreoptionstemperature) | number |  |
-|  [topK](./ai.languagemodelcreatecoreoptions.md#languagemodelcreatecoreoptionstopk) | number |  |
+|  [expectedInputs](./ai.languagemodelcreatecoreoptions.md#languagemodelcreatecoreoptionsexpectedinputs) | [LanguageModelExpected](./ai.languagemodelexpected.md#languagemodelexpected_interface)<!-- -->\[\] | <b><i>(Public Preview)</i></b> |
+|  [temperature](./ai.languagemodelcreatecoreoptions.md#languagemodelcreatecoreoptionstemperature) | number | <b><i>(Public Preview)</i></b> |
+|  [topK](./ai.languagemodelcreatecoreoptions.md#languagemodelcreatecoreoptionstopk) | number | <b><i>(Public Preview)</i></b> |
 
 ## LanguageModelCreateCoreOptions.expectedInputs
 
+> This API is provided as a preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.
+> 
+
 <b>Signature:</b>
 
 ```typescript
@@ -36,6 +42,9 @@ expectedInputs?: LanguageModelExpected[];
 
 ## LanguageModelCreateCoreOptions.temperature
 
+> This API is provided as a preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.
+> 
+
 <b>Signature:</b>
 
 ```typescript
@@ -44,6 +53,9 @@ temperature?: number;
 
 ## LanguageModelCreateCoreOptions.topK
 
+> This API is provided as a preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.
+> 
+
 <b>Signature:</b>
 
 ```typescript

@@ -10,7 +10,10 @@ https://github.com/firebase/firebase-js-sdk
 {% endcomment %}
 
 # LanguageModelCreateOptions interface
-<b>(EXPERIMENTAL)</b> Configures the creation of an on-device language model session.
+> This API is provided as a preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.
+> 
+
+Configures the creation of an on-device language model session.
 
 <b>Signature:</b>
 
@@ -23,11 +26,14 @@ export interface LanguageModelCreateOptions extends LanguageModelCreateCoreOptio
 
 |  Property | Type | Description |
 |  --- | --- | --- |
-|  [initialPrompts](./ai.languagemodelcreateoptions.md#languagemodelcreateoptionsinitialprompts) | [LanguageModelMessage](./ai.languagemodelmessage.md#languagemodelmessage_interface)<!-- -->\[\] |  |
-|  [signal](./ai.languagemodelcreateoptions.md#languagemodelcreateoptionssignal) | AbortSignal |  |
+|  [initialPrompts](./ai.languagemodelcreateoptions.md#languagemodelcreateoptionsinitialprompts) | [LanguageModelMessage](./ai.languagemodelmessage.md#languagemodelmessage_interface)<!-- -->\[\] | <b><i>(Public Preview)</i></b> |
+|  [signal](./ai.languagemodelcreateoptions.md#languagemodelcreateoptionssignal) | AbortSignal | <b><i>(Public Preview)</i></b> |
 
 ## LanguageModelCreateOptions.initialPrompts
 
+> This API is provided as a preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.
+> 
+
 <b>Signature:</b>
 
 ```typescript
@@ -36,6 +42,9 @@ initialPrompts?: LanguageModelMessage[];
 
 ## LanguageModelCreateOptions.signal
 
+> This API is provided as a preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.
+> 
+
 <b>Signature:</b>
 
 ```typescript

@@ -10,7 +10,10 @@ https://github.com/firebase/firebase-js-sdk
 {% endcomment %}
 
 # LanguageModelExpected interface
-<b>(EXPERIMENTAL)</b> Options for the expected inputs for an on-device language model.
+> This API is provided as a preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.
+> 
+
+Options for the expected inputs for an on-device language model.
 
 <b>Signature:</b>
 
@@ -22,11 +25,14 @@ export interface LanguageModelExpected
 
 |  Property | Type | Description |
 |  --- | --- | --- |
-|  [languages](./ai.languagemodelexpected.md#languagemodelexpectedlanguages) | string\[\] |  |
-|  [type](./ai.languagemodelexpected.md#languagemodelexpectedtype) | [LanguageModelMessageType](./ai.md#languagemodelmessagetype) |  |
+|  [languages](./ai.languagemodelexpected.md#languagemodelexpectedlanguages) | string\[\] | <b><i>(Public Preview)</i></b> |
+|  [type](./ai.languagemodelexpected.md#languagemodelexpectedtype) | [LanguageModelMessageType](./ai.md#languagemodelmessagetype) | <b><i>(Public Preview)</i></b> |
 
 ## LanguageModelExpected.languages
 
+> This API is provided as a preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.
+> 
+
 <b>Signature:</b>
 
 ```typescript
@@ -35,6 +41,9 @@ languages?: string[];
 
 ## LanguageModelExpected.type
 
+> This API is provided as a preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.
+> 
+
 <b>Signature:</b>
 
 ```typescript