# AskCodi > AI-powered multi-model chat assistant for developers with UI builder, custom agents, and OpenAI-compatible API. AskCodi is a multi-model AI chat platform designed specifically for developers. It provides access to leading AI models including GPT-5, Claude, Gemini, and open-source alternatives through a unified interface. The platform combines AI chat capabilities with a UI builder, custom agents, and an OpenAI-compatible API, enabling developers to build smarter applications without vendor lock-in. Trusted by over 350,000 developers worldwide, AskCodi offers a comprehensive suite of tools for coding assistance, application development, and AI integration. The platform supports seamless switching between AI providers while maintaining consistent behavior across all interactions. **Key Features:** - **Multi-Model AI Chat** - Access 20+ AI models from OpenAI, Anthropic, Google, and open-source providers through a single unified interface without switching platforms. - **Custom Agents** - Create reusable agent configurations that bundle prompts, reasoning modes, safety guardrails, and tool integrations for consistent behavior across API calls, chat, and IDE integrations. - **UI Builder** - Build web applications and interfaces directly within the platform using AI assistance for rapid prototyping and development. - **OpenAI-Compatible API** - Drop-in replacement for OpenAI API by simply changing the base URL to api.askcodi.com, allowing existing code to work instantly with any model or custom agent. - **IDE Integrations** - Works with popular development environments including VS Code, IntelliJ, Neovim, Sublime, and Zed for seamless workflow integration. - **Multi-Language Support** - Supports major programming languages including Python, JavaScript, TypeScript, Java, C#, PHP, Ruby, R, Lua, and MATLAB. - **Team Workspaces** - Collaborate with team members through shared workspaces with centralized billing and management capabilities. - **Token-Based Pricing** - Flexible pay-as-you-go model where tokens never expire, with free models available without rate limits. To get started, sign up for a free account to access free models without limits and receive 100,000 one-time tokens. Use the web-based chat interface or integrate with your preferred IDE. For premium models, purchase additional tokens as needed through the flexible pricing plans. ## Features - Multi-model AI chat with GPT-5, Claude, Gemini and open-source models - Custom agents with reusable configurations - UI Builder for web application development - OpenAI-compatible API - IDE integrations (VS Code, IntelliJ, Neovim, Sublime, Zed) - Multi-language support - Team workspaces - Real-time token usage analytics - No vendor lock-in - Tokens never expire ## Integrations VS Code, IntelliJ, Neovim, Sublime, Zed, Void, OpenAI API, Anthropic Claude, Google Gemini, Meta Llama, Qwen, Grok ## Platforms WEB, API, VSC_EXTENSION, JETBRAINS_PLUGIN ## Pricing Freemium — Free tier available with paid upgrades ## Links - Website: https://askcodi.com - Documentation: https://askcodi.com/documentation - EveryDev.ai: https://www.everydev.ai/tools/askcodi