diff --git a/README.md b/README.md
index f46c4569f0..24f1cf98d5 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,8 @@ Learn all about Gemini CLI in our [documentation](https://geminicli.com/docs/).
 
 - **🎯 Free tier**: 60 requests/min and 1,000 requests/day with personal Google
   account.
-- **🧠 Powerful Gemini 2.5 Pro**: Access to 1M token context window.
+- **🧠 Powerful Gemini 3 models**: Access to improved reasoning and 1M token
+  context window.
 - **🔧 Built-in tools**: Google Search grounding, file operations, shell
   commands, web fetching.
 - **🔌 Extensible**: MCP (Model Context Protocol) support for custom
@@ -140,7 +141,7 @@ for details)
 **Benefits:**
 
 - **Free tier**: 60 requests/min and 1,000 requests/day
-- **Gemini 2.5 Pro** with 1M token context window
+- **Gemini 3 models** with 1M token context window
 - **No API key management** - just sign in with your Google account
 - **Automatic updates** to latest models
 
@@ -164,7 +165,7 @@ gemini
 
 **Benefits:**
 
-- **Free tier**: 100 requests/day with Gemini 2.5 Pro
+- **Free tier**: 1000 requests/day with Gemini 3 (mix of flash and pro)
 - **Model selection**: Choose specific Gemini models
 - **Usage-based billing**: Upgrade for higher limits when needed
 
diff --git a/docs/get-started/configuration.md b/docs/get-started/configuration.md
index 6f24467c5e..31d3a9764a 100644
--- a/docs/get-started/configuration.md
+++ b/docs/get-started/configuration.md
@@ -1165,7 +1165,7 @@ the `advanced.excludedEnvVars` setting in your `settings.json` file.
 - **`GEMINI_MODEL`**:
   - Specifies the default Gemini model to use.
   - Overrides the hardcoded default
-  - Example: `export GEMINI_MODEL="gemini-2.5-flash"`
+  - Example: `export GEMINI_MODEL="gemini-3-flash-preview"`
 - **`GOOGLE_API_KEY`**:
   - Your Google Cloud API key.
   - Required for using Vertex AI in express mode.
@@ -1310,7 +1310,7 @@ for that specific session.
 
 - **`--model <model_name>`** (**`-m <model_name>`**):
   - Specifies the Gemini model to use for this session.
-  - Example: `npm start -- --model gemini-1.5-pro-latest`
+  - Example: `npm start -- --model gemini-3-pro-preview`
 - **`--prompt <your_prompt>`** (**`-p <your_prompt>`**):
   - Used to pass a prompt directly to the command. This invokes Gemini CLI in a
     non-interactive mode.