# multi-model

Open-source personal AI agent for messaging apps

OpenClaw is a free, open-source AI agent framework that turns any LLM into an autonomous personal assistant accessible through messaging apps like WhatsApp, Telegram, Discord, and Signal. Running entirely on your local machine via a Node.js gateway, it connects AI models to system tools, browsers, files, and APIs for multi-step task execution with persistent memory across sessions.

The AI-first code editor

AI-first code editor built as a VS Code fork that deeply integrates LLMs into every part of the development workflow. Features Tab autocomplete with multi-line predictions, Cmd+K inline editing, AI chat with full codebase awareness, and Agent mode for autonomous multi-file edits with terminal execution. Supports GPT-4, Claude, and more with automatic context from project files and docs. Includes privacy mode for SOC 2 compliance. The leading AI-native IDE with 100K+ paying users.

Anthropic's frontier AI assistant

Anthropic's AI assistant known for strong reasoning, nuanced writing, and extended context up to 200K tokens. Available in Opus (most capable), Sonnet (balanced), and Haiku (fast) tiers. Features web search, deep research, file analysis, code execution, artifacts, and Projects for organized workflows. Claude Code provides terminal-based agentic coding. API supports tool use, batch processing, and prompt caching. Available via claude.ai, mobile apps, and developer API.

Agent-first development platform by Google

AI-first IDE powered by Gemini 3 with Editor and Manager views for orchestrating parallel coding agents. Artifacts system generates verifiable deliverables with provenance tracking. Multi-model support lets teams choose the best AI for each task. Designed for enterprise teams running large-scale AI-assisted development with built-in governance and coordination.

Minimal terminal coding harness

Prompt engineering and LLM management platform for teams building AI applications. Version control your prompts, run A/B tests across models, and track performance metrics. Provides a collaborative workspace where developers and product managers can iterate on prompts together, reducing the feedback loop between prompt changes and production quality metrics.

Glamorous agentic coding for the terminal by Charm

LSP-enhanced terminal coding agent from Charmbracelet with the broadest cross-platform support including Android. Features mid-session model switching and MCP extensibility for custom tool integration. Combines the elegance of Charmbracelet's TUI toolkit with practical coding assistance, offering a polished terminal experience for developers on any platform.

Open-source AI coding agent for the terminal

AI coding agent from Sourcegraph with full codebase awareness through Sourcegraph's code intelligence platform. Handles complex multi-file tasks by understanding code relationships, dependencies, and architectural patterns across entire repositories. Particularly strong for large enterprise codebases where understanding cross-repository context is critical for accurate code generation.

ByteDance's open-source LLM coding agent with multi-provider support

Trae Agent is ByteDance's open-source software engineering agent that autonomously resolves GitHub issues, fixes bugs, and implements features using any LLM provider. It supports OpenAI, Anthropic, Doubao, Azure, Ollama, and Gemini backends, making it one of the most provider-flexible coding agents available. With over 11,000 GitHub stars and a modular research-friendly architecture, it offers a strong alternative to Western-centric coding agents.

Run frontier AI models across a cluster of everyday devices

exo turns a collection of everyday devices — laptops, desktops, phones — into a unified AI compute cluster capable of running large language models that no single device could handle alone. It automatically partitions models across available hardware using dynamic model sharding, supports heterogeneous device types including Apple Silicon, NVIDIA, and AMD GPUs, and communicates over standard networking without requiring specialized interconnects.

AMD's open-source local LLM server with GPU and NPU acceleration

Lemonade is AMD's open-source local AI serving platform that runs LLMs, image generation, speech recognition, and text-to-speech directly on your hardware. Built in lightweight C++, it automatically detects and configures optimal CPU, GPU, and NPU backends. Lemonade exposes an OpenAI-compatible API so existing applications work without code changes, and ships with a desktop app for model management and testing. Supports GGUF, ONNX, and SafeTensors across Windows, Linux, macOS, and Docker.

Self-hosted AI platform with RAG, agents, and 40+ connectors

Onyx is an open-source, self-hosted AI platform that combines chat, enterprise search, RAG, agents, and web research into a unified interface. With 40+ native connectors for Slack, Confluence, Google Drive, GitHub, and more — plus document permissioning that mirrors source access controls — it provides teams a private, deployable AI workspace backed by any LLM provider.

Knowledge graph-powered RAG framework from HKU

LightRAG is a research-backed RAG framework from Hong Kong University that combines knowledge graph structures with vector search for more contextual retrieval. Published at EMNLP 2025, it extracts entities and relationships from documents to build a structured knowledge graph, then uses dual-level retrieval across both graph and vector representations with five query modes: naive, local, global, hybrid, and mix.

Memory engine and context API for AI assistants

Supermemory is a memory and context platform that gives AI assistants persistent memory across conversations. Ranking first on LongMemEval, LoCoMo, and ConvoMem benchmarks, it automatically extracts facts from interactions, builds user profiles, and delivers relevant context via a unified API combining memory, RAG, connectors, and file processing — all accessible through an MCP server for Claude, Cursor, and other AI tools.

Fullstack MCP framework connecting any LLM to MCP servers

mcp-use is an open-source framework that enables any LLM to interact with MCP servers through a unified client interface. It bridges the gap between models that lack native MCP support and the growing ecosystem of MCP tools by providing automatic tool discovery, execution management, and multi-server orchestration. Supports both direct LLM connections and agent-based workflows. Over 9,000 GitHub stars.

Open-source AI second brain with deep research and RAG

Khoj is an open-source personal AI app that serves as a self-hostable second brain. It connects to your documents — PDFs, Markdown, Notion, Word — and uses RAG to answer questions grounded in your knowledge base. Supports any local or cloud LLM including Llama, Claude, GPT, and Gemini. Features custom agents, scheduled automations, deep research mode, semantic search, and Obsidian, Emacs, and WhatsApp integrations. Over 33,000 GitHub stars, YC-backed.

Self-hosted AI platform with ChatGPT-like interface for local and cloud LLMs.

Extensible, self-hosted AI platform with 290M+ Docker pulls and 124K+ GitHub stars. Supports Ollama, OpenAI-compatible APIs, and any Chat Completions backend. Features built-in RAG, multi-user RBAC, voice/video calls, Python function workspace, model builder, and web browsing. Runs entirely offline with enterprise features including SSO and audit logging.

Run local LLMs with an intuitive desktop GUI and OpenAI-compatible API server.

Free desktop application by Element Labs for discovering, downloading, and running open-source LLMs locally. Features a curated Hugging Face model browser, side-by-side model comparison, parameter tuning, and an OpenAI-compatible API server on localhost:1234. Powered by llama.cpp with Metal acceleration for Apple Silicon.

AI coding assistant by Sourcegraph

Modern cloud platform for deploying full-stack apps, databases, and workers with instant provisioning and usage-based pricing. Deploy from GitHub or CLI with zero config for Node.js, Python, Go, Rust, and Docker. Built-in PostgreSQL, MySQL, Redis, and MongoDB with auto backups. Features private networking, environment management, cron jobs, TCP proxying, and real-time logs. Popular with indie hackers and startups for fast MVPs with a generous free trial including $5 monthly credits.

Codeium's AI-native IDE

Agentic AI IDE (formerly Codeium, acquired by Cognition AI for ~$250M) built for AI-first development. Core feature Cascade understands entire codebases, plans multi-step edits, runs terminal commands, and acts as a coding partner. Supercomplete offers fast Tab autocomplete with multi-line suggestions. Supports GPT-5, Claude, and Gemini with BYOK. Available as standalone editor and plugins for VS Code, JetBrains, Vim. Ranked #1 in LogRocket AI Dev Tool Power Rankings.

OpenAI's conversational AI

OpenAI's flagship conversational AI platform with 400M+ weekly active users, powered by GPT-5, GPT-4o, and reasoning models (o3, o4-mini). Handles text, code, image analysis, voice conversations, and web search in one interface. Features Advanced Voice Mode, DALL-E image generation, file analysis, Custom GPTs, memory for personalization, and Deep Research for multi-step investigation. Available on web, iOS, Android, macOS, and Windows with free and paid tiers (Plus, Pro, Team, Enterprise).

Browser-based AI IDE for instant web development

AI-powered customer support platform that resolves tickets autonomously using your knowledge base and past conversations. Integrates with Zendesk, Intercom, and Freshdesk. Learns from agent responses to improve accuracy over time, handles multilingual queries, and escalates complex issues to human agents with full context preserved.

Enterprise AI coding assistant with deep codebase understanding

Enterprise knowledge management platform with AI-powered search and content generation. Centralizes documentation, wikis, and SOPs across teams. Features intelligent tagging, auto-summarization, and contextual recommendations so employees can find accurate answers instantly without digging through scattered documents and outdated wiki pages.

Open-source AI coding agent for VS Code with 22k+ stars

AI meeting assistant that records, transcribes, and summarizes meetings in real-time. Generates action items, highlights key decisions, and syncs notes to your project management tools. Works with Zoom, Google Meet, and Teams, helping distributed teams stay aligned without anyone needing to take manual notes during calls.

AI-powered command-line productivity tool

AI-powered database query tool that lets you ask questions in plain English and get SQL results. Connects to PostgreSQL, MySQL, and BigQuery. Ideal for non-technical team members who need data insights without learning SQL, and for developers who want to speed up exploratory queries and ad-hoc reporting.