✨ Key Features
- 🧠 Real-Time Native Thinking & Reasoning
Watch models plan, reason, and self-correct inside collapsible, syntax-highlighted thought blocks before they touch your files.
- 🤖 Full Autonomous Agent Engine (
kitty.exe Bundled)
Includes the native Kitty Code agent binary out-of-the-box—no separate CLI installation required. Reads your workspace, runs terminal commands, searches files, and applies multi-file edits autonomously.
- ⚡ All-In-One Frontier Model Fleet
Switch seamlessly between Claude Opus 5.5, Claude Sonnet 5.5, Gemini 4 Argon, Gemini 3.8 Flash High, Grok 4.7, GPT-6 Luna / GPT-5.6 Terra, and Qwen 3.8 Max / Coder using a single Script Kittens API key.
- ⏱️ 1-Hour Session Affinity & Prompt Caching
Smart KV-cache reuse preserves long-context coding sessions, reduces Time-To-First-Token (TTFT) by up to 80%, and stretches your token quota.
- 📄 Smart Paste Interceptor
Large code pastes ($\ge 5$ lines or $>350$ characters) automatically collapse into clean attachment chips ([📄 Pasted text (X lines) ✕]) to keep your prompt composer fast and uncluttered.
- 🔀 Interactive Inline & Side-by-Side Diffs
Review every proposed file edit line-by-line in VS Code and accept or reject changes with a single click.
- 🛡️ Plan-Aware Security & Instant Key Verification
Built-in API key authentication, live model entitlement checks, and one-click status diagnostics.
🚀 Supported Frontier Models
| Model ID |
Provider |
Tier |
Best For |
gemini-3.8-flash |
Google DeepMind |
🌱 Starter+ |
Ultra-fast daily coding, instant repo Q&A, rapid iterations |
qwen-coder / qwen-turbo |
Alibaba Qwen |
🌱 Starter+ |
High-speed code completion, scripts, and boilerplate generation |
claude-sonnet-5.5 |
Anthropic |
🔥 Pro+ |
Full-stack feature building, multi-file refactoring, agentic workflows |
grok-4.7 |
xAI |
🔥 Pro+ |
Deep technical debugging, algorithmic reasoning, fast execution |
gemini-4-argon |
Google DeepMind |
🔥 Pro+ |
Massive codebase ingestion, cross-module architecture analysis |
qwen3.8-max |
Alibaba Qwen |
🔥 Pro+ |
Heavyweight code synthesis and complex logic |
claude-opus-5.5 |
Anthropic |
👑 Ultimate |
Mission-critical architecture, security audits, zero-compromise reasoning |
⚡ Quick Start (60 Seconds)
1. Get Your Script Kittens API Key
Join our official Discord community to grab your sk-... API key:
👉 https://discord.gg/hNX5Zxy3t
2. Open Kitty Code in VS Code
Click the 🐱 Kitty Code icon on your VS Code Activity Bar, or press Ctrl+Shift+P (Cmd+Shift+P on macOS) and run:
Kitty Code: Open in New Tab
3. Connect Your Key
Paste your sk-... key into the Kitty Code Authentication modal (or run Kitty Code: Set API Key from the Command Palette) and click Connect. Your key is verified live and persisted across all sessions.
⌨️ Commands & Shortcuts
Open the Command Palette (Ctrl+Shift+P / Cmd+Shift+P) to access all Kitty Code actions:
| Command |
Description |
Kitty Code: Open in Side Bar |
Open the Kitty Code chat panel in your sidebar |
Kitty Code: Open in New Tab |
Launch a full-editor Kitty Code workspace tab |
Kitty Code: New Conversation |
Start a clean session with fresh context |
Kitty Code: Set API Key |
Enter or update your Script Kittens API key (sk-...) |
Kitty Code: Check Gateway & Plan Status |
View your active API key status and unlocked model count |
Kitty Code: Logout / Clear API Key |
Sign out and remove your stored API key from the machine |
/setup or /key (in chat) |
Re-open the API key configuration modal at any time |
💬 Need Help or Want to Upgrade Your Plan?
Join the Script Kittens Discord for instant key provisioning, plan upgrades, and 24/7 developer support:
👉 discord.gg/hNX5Zxy3t
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