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Update gemini version to 2.5-flash in firebaseai #1723

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Update gemini version to 2.5-flash in firebaseai #1723

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5a47b5e
update gemini version to 2.5-flash in firebaseai
YoungHypo Jun 30, 2025
a78e0a0
define constant for model names
YoungHypo Jun 30, 2025
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2 changes: 1 addition & 1 deletion firebaseai/ChatExample/ViewModels/ConversationViewModel.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -36,7 +36,7 @@ class ConversationViewModel: ObservableObject {
private var chatTask: Task<Void, Never>?

init(firebaseService: FirebaseAI) {
model = firebaseService.generativeModel(modelName: "gemini-2.0-flash-001")
model = firebaseService.generativeModel(modelName: ModelNames.geminiFlash)
chat = model.startChat()
}

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18 changes: 18 additions & 0 deletions firebaseai/Constants/ModelNames.swift
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Original file line number Diff line number Diff line change
@@ -0,0 +1,18 @@
// Copyright 2025 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

enum ModelNames {
static let geminiFlash = "gemini-2.5-flash"
static let imagenGenerate = "imagen-3.0-generate-002"
}
10 changes: 9 additions & 1 deletion firebaseai/FirebaseAIExample.xcodeproj/project.pbxproj
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@
archiveVersion = 1;
classes = {
};
objectVersion = 56;
objectVersion = 70;
objects = {

/* Begin PBXBuildFile section */
Expand Down Expand Up @@ -63,6 +63,10 @@
DEFECAA72D7B4CCD00EF9621 /* ImagenViewModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ImagenViewModel.swift; sourceTree = "<group>"; };
/* End PBXFileReference section */

/* Begin PBXFileSystemSynchronizedRootGroup section */
119154B72E12FA4B006C75E6 /* Constants */ = {isa = PBXFileSystemSynchronizedRootGroup; explicitFileTypes = {}; explicitFolders = (); path = Constants; sourceTree = "<group>"; };
/* End PBXFileSystemSynchronizedRootGroup section */

/* Begin PBXFrameworksBuildPhase section */
8848C82C2B0D04BC007B434F /* Frameworks */ = {
isa = PBXFrameworksBuildPhase;
Expand Down Expand Up @@ -144,6 +148,7 @@
8848C8262B0D04BC007B434F = {
isa = PBXGroup;
children = (
119154B72E12FA4B006C75E6 /* Constants */,
DEFECAA82D7B4CCD00EF9621 /* ImagenScreen */,
88B8A9352B0FCBA700424728 /* GenerativeAIUIComponents */,
869200B22B879C4F00482873 /* GoogleService-Info.plist */,
Expand Down Expand Up @@ -302,6 +307,9 @@
);
dependencies = (
);
fileSystemSynchronizedGroups = (
119154B72E12FA4B006C75E6 /* Constants */,
);
name = FirebaseAIExample;
packageProductDependencies = (
886F95D72B17BA420036F07A /* MarkdownUI */,
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2 changes: 1 addition & 1 deletion firebaseai/FunctionCallingExample/ViewModels/FunctionCallingViewModel.swift
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Expand Up @@ -39,7 +39,7 @@ class FunctionCallingViewModel: ObservableObject {

init(firebaseService: FirebaseAI) { // Accept FirebaseAI instance
model = firebaseService.generativeModel(
modelName: "gemini-2.0-flash-001",
modelName: ModelNames.geminiFlash,
tools: [.functionDeclarations([
FunctionDeclaration(
name: "get_exchange_rate",
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2 changes: 1 addition & 1 deletion firebaseai/GenerativeAIMultimodalExample/ViewModels/PhotoReasoningViewModel.swift
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Expand Up @@ -44,7 +44,7 @@ class PhotoReasoningViewModel: ObservableObject {
private var model: GenerativeModel?

init(firebaseService: FirebaseAI) {
model = firebaseService.generativeModel(modelName: "gemini-2.0-flash-001")
model = firebaseService.generativeModel(modelName: ModelNames.geminiFlash)
}

func reason() async {
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2 changes: 1 addition & 1 deletion firebaseai/GenerativeAITextExample/ViewModels/GenerateContentViewModel.swift
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Expand Up @@ -32,7 +32,7 @@ class GenerateContentViewModel: ObservableObject {
private var model: GenerativeModel?

init(firebaseService: FirebaseAI) {
model = firebaseService.generativeModel(modelName: "gemini-2.0-flash-001")
model = firebaseService.generativeModel(modelName: ModelNames.geminiFlash)
}

func generateContent(inputText: String) async {
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2 changes: 1 addition & 1 deletion firebaseai/ImagenScreen/ImagenViewModel.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -38,7 +38,7 @@ class ImagenViewModel: ObservableObject {
private var generateImagesTask: Task<Void, Never>?

init(firebaseService: FirebaseAI) {
let modelName = "imagen-3.0-generate-002"
let modelName = ModelNames.imagenGenerate
let safetySettings = ImagenSafetySettings(
safetyFilterLevel: .blockLowAndAbove
)
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