# Ghost AI > Ghost AI is the premier unified multi-model AI studio, playground, and private workspace. Access Google Gemini 2.5, Anthropic Claude 3.7 Sonnet, OpenAI GPT-4o, DeepSeek R1 reasoning, and xAI Grok with zero-markup Bring Your Own Key (BYOK) privacy and high-performance managed cloud tiers. - Website: https://www.ghostai.space/ - Primary Features: Multi-Model Unified Chat, Comparative Model Arena, 8K FLUX Pro Image Studio, Cinematic Video Studio, Zero-Markup BYOK Vault, Code Execution Sandbox, Live Web Grounding. - Author: Matija Golub - License: Proprietary / Free Tier with BYOK ## Core Capabilities - **Unified Chat**: Instant switching between Gemini 2.5 Flash, Gemini 2.5 Pro, Claude 3.7 Sonnet, Claude 3.5 Haiku, GPT-4o, GPT-4o mini, DeepSeek V3, DeepSeek R1, Grok 2, and Llama 3.3. - **Zero-Markup BYOK Vault**: Store provider API keys locally encrypted in your browser. Send requests directly with 0% token markup and direct provider wholesale rates. - **Model Arena**: Side-by-side blind evaluation and synchronized prompt testing across multiple frontier AI models simultaneously. - **Generative Media Studio**: Ultra-high-resolution 8K image generation with FLUX.1 Pro and cinematic video rendering with Google Veo 2. - **Real-Time Web Grounding**: Live search integration for up-to-the-minute citations and factual intelligence. - **Developer Code Sandbox**: In-browser interactive execution for JavaScript, TypeScript, Python, and HTML/CSS previews. ## Model Directory & Endpoints - Google: Gemini 2.5 Pro (`gemini-2.5-pro`), Gemini 2.5 Flash (`gemini-2.5-flash`), Gemini 2.0 Flash (`gemini-2.0-flash`) - Anthropic: Claude 3.7 Sonnet (`claude-3-7-sonnet-20250219`), Claude 3.5 Sonnet, Claude 3.5 Haiku - OpenAI: GPT-4o (`gpt-4o`), GPT-4o mini (`gpt-4o-mini`), o3-mini reasoning (`o3-mini`) - DeepSeek: DeepSeek R1 reasoning (`deepseek-reasoner`), DeepSeek V3 (`deepseek-chat`) - xAI: Grok 2 (`grok-2-latest`), Grok Beta