feat(genai): update GenAI SDK version and Gemini Model name (#13518)

msampathkumar · web-flow · commit a09a2a942f19 · 2025-07-29T08:19:20.000-04:00
* feat(genai): update GenAI SDK version and Gemini Model name

* fix(genai): lint

* fix(genai): Migrate Model Optimiser sample and rollback SDK update for Video Generation

* fix(genai): lint error
diff --git a/genai/batch_prediction/requirements.txt b/genai/batch_prediction/requirements.txt
@@ -1 +1 @@
-google-genai==1.20.0
+google-genai==1.27.0
diff --git a/genai/bounding_box/requirements.txt b/genai/bounding_box/requirements.txt
@@ -1,2 +1,2 @@
-google-genai==1.20.0
+google-genai==1.27.0
 pillow==11.1.0
diff --git a/genai/content_cache/requirements.txt b/genai/content_cache/requirements.txt
@@ -1 +1 @@
-google-genai==1.20.0
+google-genai==1.27.0
diff --git a/genai/controlled_generation/requirements.txt b/genai/controlled_generation/requirements.txt
@@ -1 +1 @@
-google-genai==1.20.0
+google-genai==1.27.0
diff --git a/genai/count_tokens/requirements.txt b/genai/count_tokens/requirements.txt
@@ -1 +1 @@
-google-genai==1.20.0
+google-genai==1.27.0
diff --git a/genai/embeddings/requirements.txt b/genai/embeddings/requirements.txt
@@ -1 +1 @@
-google-genai==1.20.0
+google-genai==1.27.0
diff --git a/genai/express_mode/requirements.txt b/genai/express_mode/requirements.txt
@@ -1 +1 @@
-google-genai==1.20.0
+google-genai==1.27.0
diff --git a/genai/image_generation/imggen_mmflash_edit_img_with_txt_img.py b/genai/image_generation/imggen_mmflash_edit_img_with_txt_img.py
@@ -26,7 +26,7 @@ def generate_content() -> str:
     image = Image.open("example-image.png")
 
     response = client.models.generate_content(
-        model="gemini-2.0-flash-exp",
+        model="gemini-2.0-flash-preview-image-generation",
         contents=[image, "Edit this image to make it look like a cartoon."],
         config=GenerateContentConfig(response_modalities=[Modality.TEXT, Modality.IMAGE]),
     )
diff --git a/genai/image_generation/imggen_mmflash_txt_and_img_with_txt.py b/genai/image_generation/imggen_mmflash_txt_and_img_with_txt.py
@@ -23,7 +23,7 @@ def generate_content() -> int:
     client = genai.Client()
 
     response = client.models.generate_content(
-        model="gemini-2.0-flash-exp",
+        model="gemini-2.0-flash-preview-image-generation",
         contents=(
             "Generate an illustrated recipe for a paella."
             "Create images to go alongside the text as you generate the recipe"
diff --git a/genai/image_generation/requirements.txt b/genai/image_generation/requirements.txt
@@ -1,2 +1,2 @@
-google-genai==1.20.0
+google-genai==1.27.0
 pillow==11.1.0
diff --git a/genai/live/requirements.txt b/genai/live/requirements.txt
@@ -1,3 +1,3 @@
-google-genai==1.20.0
+google-genai==1.27.0
 scipy==1.15.3
 websockets==15.0.1
diff --git a/genai/provisioned_throughput/requirements.txt b/genai/provisioned_throughput/requirements.txt
@@ -1 +1 @@
-google-genai==1.20.0
+google-genai==1.27.0
diff --git a/genai/safety/requirements.txt b/genai/safety/requirements.txt
@@ -1 +1 @@
-google-genai==1.20.0
+google-genai==1.27.0
diff --git a/genai/template_folder/requirements.txt b/genai/template_folder/requirements.txt
@@ -1 +1 @@
-google-genai==1.20.0
+google-genai==1.27.0
diff --git a/genai/text_generation/model_optimizer_textgen_with_txt.py b/genai/text_generation/model_optimizer_textgen_with_txt.py
@@ -1,49 +1,49 @@
-# Copyright 2025 Google LLC
+# # 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
+# #
+# #    https://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.
 #
-# 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
 #
-#    https://www.apache.org/licenses/LICENSE-2.0
+# # TODO: Migrate model_optimizer samples to /model_optimizer
+# #       and deprecate following sample
+# def generate_content() -> str:
+#     # [START googlegenaisdk_model_optimizer_textgen_with_txt]
+#     from google import genai
+#     from google.genai.types import (
+#         FeatureSelectionPreference,
+#         GenerateContentConfig,
+#         HttpOptions,
+#         ModelSelectionConfig
+#     )
 #
-# 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.
-
-
-# TODO: Migrate model_optimizer samples to /model_optimizer
-#       and deprecate following sample
-def generate_content() -> str:
-    # [START googlegenaisdk_model_optimizer_textgen_with_txt]
-    from google import genai
-    from google.genai.types import (
-        FeatureSelectionPreference,
-        GenerateContentConfig,
-        HttpOptions,
-        ModelSelectionConfig
-    )
-
-    client = genai.Client(http_options=HttpOptions(api_version="v1beta1"))
-    response = client.models.generate_content(
-        model="model-optimizer-exp-04-09",
-        contents="How does AI work?",
-        config=GenerateContentConfig(
-            model_selection_config=ModelSelectionConfig(
-                feature_selection_preference=FeatureSelectionPreference.BALANCED  # Options: PRIORITIZE_QUALITY, BALANCED, PRIORITIZE_COST
-            ),
-        ),
-    )
-    print(response.text)
-    # Example response:
-    # Okay, let's break down how AI works. It's a broad field, so I'll focus on the ...
-    #
-    # Here's a simplified overview:
-    # ...
-    # [END googlegenaisdk_model_optimizer_textgen_with_txt]
-    return response.text
-
-
-if __name__ == "__main__":
-    generate_content()
+#     client = genai.Client(http_options=HttpOptions(api_version="v1beta1"))
+#     response = client.models.generate_content(
+#         model="model-optimizer-exp-04-09",
+#         contents="How does AI work?",
+#         config=GenerateContentConfig(
+#             model_selection_config=ModelSelectionConfig(
+#                 feature_selection_preference=FeatureSelectionPreference.BALANCED  # Options: PRIORITIZE_QUALITY, BALANCED, PRIORITIZE_COST
+#             ),
+#         ),
+#     )
+#     print(response.text)
+#     # Example response:
+#     # Okay, let's break down how AI works. It's a broad field, so I'll focus on the ...
+#     #
+#     # Here's a simplified overview:
+#     # ...
+#     # [END googlegenaisdk_model_optimizer_textgen_with_txt]
+#     return response.text
+#
+#
+# if __name__ == "__main__":
+#     generate_content()
diff --git a/genai/text_generation/requirements.txt b/genai/text_generation/requirements.txt
@@ -1 +1 @@
-google-genai==1.20.0
+google-genai==1.27.0
diff --git a/genai/text_generation/test_text_generation_examples.py b/genai/text_generation/test_text_generation_examples.py
@@ -18,7 +18,7 @@
 
 import os
 
-import model_optimizer_textgen_with_txt
+# import model_optimizer_textgen_with_txt
 import textgen_async_with_txt
 import textgen_chat_stream_with_txt
 import textgen_chat_with_txt
@@ -137,8 +137,9 @@ def test_textgen_with_youtube_video() -> None:
     assert response
 
 
-def test_model_optimizer_textgen_with_txt() -> None:
-    os.environ["GOOGLE_CLOUD_LOCATION"] = "us-central1"
-    response = model_optimizer_textgen_with_txt.generate_content()
-    os.environ["GOOGLE_CLOUD_LOCATION"] = "global"  # "us-central1"
-    assert response
+# Migrated to Model Optimser Folder
+# def test_model_optimizer_textgen_with_txt() -> None:
+#     os.environ["GOOGLE_CLOUD_LOCATION"] = "us-central1"
+#     response = model_optimizer_textgen_with_txt.generate_content()
+#     os.environ["GOOGLE_CLOUD_LOCATION"] = "global"  # "us-central1"
+#     assert response
diff --git a/genai/thinking/requirements.txt b/genai/thinking/requirements.txt
@@ -1 +1 @@
-google-genai==1.20.0
+google-genai==1.27.0
diff --git a/genai/tools/requirements.txt b/genai/tools/requirements.txt
@@ -1,3 +1,3 @@
-google-genai==1.20.0
+google-genai==1.27.0
 # PIl is required for tools_code_execution_with_txt_img.py
 pillow==11.1.0
diff --git a/genai/tools/tools_func_def_with_txt.py b/genai/tools/tools_func_def_with_txt.py
@@ -34,7 +34,7 @@ def get_current_weather(location: str) -> str:
         return weather_map.get(location, "unknown")
 
     client = genai.Client(http_options=HttpOptions(api_version="v1"))
-    model_id = "gemini-2.0-flash-001"
+    model_id = "gemini-2.5-flash"
 
     response = client.models.generate_content(
         model=model_id,
diff --git a/genai/tools/tools_vais_with_txt.py b/genai/tools/tools_vais_with_txt.py
@@ -30,7 +30,7 @@ def generate_content(datastore: str) -> str:
     # datastore = "projects/111111111111/locations/global/collections/default_collection/dataStores/data-store-id"
 
     response = client.models.generate_content(
-        model="gemini-2.0-flash-001",
+        model="gemini-2.5-flash",
         contents="How do I make an appointment to renew my driver's license?",
         config=GenerateContentConfig(
             tools=[
diff --git a/genai/tuning/requirements.txt b/genai/tuning/requirements.txt
@@ -1 +1 @@
-google-genai==1.20.0
+google-genai==1.27.0

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-google-genai==1.20.0`
	`1`	`+google-genai==1.27.0`
Original file line number	Diff line number	Diff line change
`@@ -1,2 +1,2 @@`
`1`		`-google-genai==1.20.0`
	`1`	`+google-genai==1.27.0`
`2`	`2`	`pillow==11.1.0`
Original file line number	Diff line number	Diff line change
`@@ -26,7 +26,7 @@ def generate_content() -> str:`
`26`	`26`	`image = Image.open("example-image.png")`
`27`	`27`
`28`	`28`	`response = client.models.generate_content(`
`29`		`- model="gemini-2.0-flash-exp",`
	`29`	`+ model="gemini-2.0-flash-preview-image-generation",`
`30`	`30`	`contents=[image, "Edit this image to make it look like a cartoon."],`
`31`	`31`	`config=GenerateContentConfig(response_modalities=[Modality.TEXT, Modality.IMAGE]),`
`32`	`32`	`)`