remove lots of legacy stuff about the AI widget from our docs

Author: sawka

docs/docs/customization.mdx

@@ -81,6 +81,4 @@ wsh setbg --print "#ff0000"
 
 For more advanced customization options including gradients, colors, and saving your own background presets, check out our [Background Configuration](/presets#background-configurations) documentation.
 
-## Presets
 
-For more advanced customization, to set up multiple AI models, and your own tab backgrounds, check out our [Presets Documentation](./presets).

docs/docs/faq.mdx

@@ -6,12 +6,6 @@ title: "FAQ"
 
 # FAQ
 
-### How do I configure Wave to use different AI models/providers?
-
-Wave supports various AI providers including local LLMs (via Ollama), Azure OpenAI, Anthropic's Claude, and Perplexity. The recommended way to configure these is through AI presets, which let you set up and easily switch between different providers and models.
-
-See our [AI Presets documentation](/ai-presets) for detailed setup instructions for each provider.
-
 ### How do I enable Claude Code support with Shift+Enter?
 
 Wave supports Claude Code and similar AI coding tools that expect Shift+Enter to send an escape sequence + newline (`\u001b\n`) instead of a regular carriage return. This can be enabled using the `term:shiftenternewline` configuration setting.

docs/docs/gettingstarted.mdx

@@ -90,7 +90,7 @@ You can also download installers directly from our [Downloads page](https://www.
 ### Tabs and Blocks
 
 - **Tabs**: Like browser tabs, these help organize your work. Create new tabs with <Kbd k="Cmd:t"/>.
-- **Blocks**: The building blocks of Wave. Each block can be a terminal, web browser, file preview, AI chat, or other widget.
+- **Blocks**: The building blocks of Wave. Each block can be a terminal, web browser, file preview, or other widget.
 - **Layout**: Blocks can be dragged, dropped, and resized to create your ideal layout.
 
 ### Key Features
@@ -152,7 +152,7 @@ You can also download installers directly from our [Downloads page](https://www.
 - Explore [Key Bindings](./keybindings) to work more efficiently
 - Learn about [Tab Layouts](./layout) to organize your workspace
 - Set up [Custom Widgets](./customwidgets) for quick access to your tools
-- Configure [AI Presets](./ai-presets) to use your preferred AI models
+- Configure [Wave AI](./waveai) to use your preferred AI models
 - Check out [Configuration](./config) for detailed customization options
 
 ## Getting Help

docs/docs/index.mdx

@@ -19,6 +19,12 @@ Check out [Getting Started](./gettingstarted) for installation instructions.
 ![Wave Screenshot](./img/wave-screenshot.webp)
 
 <CardGroup>
+  <Card
+    href="./waveai"
+    icon="fa-sparkles"
+    title="Wave AI"
+    description="Context-aware terminal assistant with access to terminal output, widgets, and filesystem."
+  />
   <Card
     href="./customization"
     icon="fa-paintbrush"
@@ -80,8 +86,6 @@ Other References:
 
 ## Roadmap
 
-Wave is constantly improving! Our roadmap will be continuously updated with our goals for each release. You can find it [here](https://github.com/wavetermdev/waveterm/blob/main/ROADMAP.md).
-
 Want to provide input to our future releases? Connect with us on [Discord](https://discord.gg/XfvZ334gwU) or open a [Feature Request](https://github.com/wavetermdev/waveterm/issues/new/choose)!
 
 ## Links

docs/docs/keybindings.mdx

@@ -81,9 +81,11 @@ Chords are shown with a + between the keys. You have 2 seconds to hit the 2nd ch
 
 ## WaveAI Keybindings
 
-| Key              | Function      |
-| ---------------- | ------------- |
-| <Kbd k="Cmd:l"/> | Clear AI Chat |
+| Key                     | Function                |
+| ----------------------- | ----------------------- |
+| <Kbd k="Cmd:Shift:a"/>  | Toggle WaveAI panel     |
+| <Kbd k="Ctrl:Shift:0"/> | Focus WaveAI input      |
+| <Kbd k="Cmd:k"/>        | Clear AI Chat           |
 
 ## Terminal Keybindings