@@ -1,25 +1,5 @@
 # Changelog
 
-## [2.29.0](https://github.com/googleapis/python-genai/compare/v2.28.0...v2.29.0) (2026-10-07)
-
-
-### Features
-
-* Support `"allowlist": "disabled"` in environment network config. ([fa4acc7](https://github.com/googleapis/python-genai/commit/fa4acc70a56fe8118914d58a0d8767d5b3c51f21))
-* Update discovery doc ([84bf19c](https://github.com/googleapis/python-genai/commit/84bf19c9394bb3cc41f56c11d125cf6e5de86e3a))
-
-
-### Bug Fixes
-
-* Only log direct AFC warning when functions are present in the config ([6e36aaa](https://github.com/googleapis/python-genai/commit/6e36aaae5b03b955de6297b71f57452cfc744ac8))
-
-
-### Documentation
-
-* Refresh docs for 2.28.0 ([618f0aa](https://github.com/googleapis/python-genai/commit/618f0aa89c7fa61be973fabfa5747fb93a21b1bf))
-* Update code samples to gemini-flash-latest, gemini-3.1-flash-lite-image, and gemini-3.8-flash-tts ([5673494](https://github.com/googleapis/python-genai/commit/5673494fdb2a5db875e0d7f68c18bb2e1029af12))
-* Update generated SDK docstring examples to use gemini-flash-latest ([28e0915](https://github.com/googleapis/python-genai/commit/28e0915b4b57607badafb3181b19c67fb7b475c9))
-
 ## [2.28.0](https://github.com/googleapis/python-genai/compare/v2.27.0...v2.28.0) (2026-10-02)
 
 
 
@@ -24,10 +24,6 @@
 
 Model = Union[
     Literal[
-        # Our first hybrid reasoning model which supports a 1M token context window and has thinking budgets.
-        "gemini-2.5-flash",
-        # Our state-of-the-art multipurpose model, which excels at coding and complex reasoning tasks.
-        "gemini-2.5-pro",
         # Gemma 4 26B A4B IT
         "gemma-4-26b-a4b-it",
         # Gemma 4 31B IT
@@ -39,7 +35,7 @@
         # Latest release of Gemini Pro
         "gemini-pro-latest",
         # Our smallest and most cost effective model, built for at scale usage.
-        "gemini-2.5-flash-lite",
+        "gemini-3.5-flash-lite",
         # Our native image generation model, optimized for speed, flexibility, and contextual understanding. Text input and output is priced the same as 2.5 Flash.
         "gemini-2.5-flash-image",
         # Our most intelligent model built for speed, combining frontier intelligence with superior search and grounding.
@@ -78,8 +74,6 @@
         "lyria-3-clip-preview",
         # Our advanced, full-song generative model with deep compositional understanding, optimized for precise structural control and complex transitions across diverse musical styles.
         "lyria-3-pro-preview",
-        # Gemini Robotics-ER 1.6 Preview
-        "gemini-robotics-er-1.6-preview",
         # Gemini Robotics Embodied Reasoning 2 Preview
         "gemini-robotics-er-2-preview",
         # Our flagship music generation model, optimized for full-length songs with complex structural coherence.
 
@@ -13,4 +13,4 @@
 # limitations under the License.
 #
 
-__version__ = '2.29.0' # x-release-please-version
+__version__ = '2.28.0' # x-release-please-version
@@ -3,7 +3,7 @@ requires = ["setuptools", "wheel", "twine>=6.1.0", "packaging>=24.2", "pkginfo>=
 
 [project]
 name = "google-genai"
-version = "2.29.0"
+version = "2.28.0"
 description = "GenAI Python SDK"
 readme = "README.md"
 license = "Apache-2.0"
Original file line number	Diff line number	Diff line change
`@@ -13,4 +13,4 @@`
`13`	`13`	`# limitations under the License.`
`14`	`14`	`#`
`15`	`15`
`16`		`-__version__ = '2.29.0' # x-release-please-version`
	`16`	`+__version__ = '2.28.0' # x-release-please-version`