Chat & LLMs AI tools
Compare chatbots and large language models for writing, coding, and everyday Q&A — free, freemium, and paid options with evaluation notes.
Not sure which chatbot to pick? See chat & LLM tools compared.
How to choose chat & llms AI tools
- Match model strength to the job (draft vs deep analysis)
- Check data retention and whether training on your inputs is opt-out
- Compare hosted APIs vs local when privacy matters
Related guides
| Tool | Pricing | Summary | Actions |
|---|---|---|---|
| Parlant | Free | The interaction control harness for customer-facing AI agents - optimized for building controlled, consistent, and predictable customer int… | DetailsVisit |
| PentestGPT | Free | Automated Penetration Testing Agentic Framework Powered by Large Language Models | DetailsVisit |
| Petals | Free | 🌸 Run LLMs at home, BitTorrent-style. Fine-tuning and inference up to 10x faster than offloading | DetailsVisit |
| Pipecat | Free | Pipecat sits in the Chat & LLMs category. Teams pick it for chat and language-model tasks, then apply a human verification bar before shipp… | DetailsVisit |
| Promptflow | Free | Build high-quality LLM apps - from prototyping, testing to production deployment and monitoring. | DetailsVisit |
| Pydantic Ai | Free | Pydantic Ai is a chat and language-model tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling, and… | DetailsVisit |
| Ragas | Free | Use Ragas when you need chat and language-model help with drafts, iteration, and faster first passes. Pricing is a free plan — check export… | DetailsVisit |
| Scientific Agent Skills | Free | A set of ready to use Agent Skills for research, science, engineering, analysis, finance and writing. | DetailsVisit |
| Suna | Free | Suna sits in the Chat & LLMs category. Teams pick it for chat and language-model tasks, then apply a human verification bar before shipping. | DetailsVisit |
| Trae Agent | Free | Trae Agent is an LLM-based agent for general purpose software engineering tasks. | DetailsVisit |
| WeClone | Free | 🚀 One-stop solution for creating your AI twin from chat history 💡 Fine-tune LLMs with your chat logs to capture your unique style, then b… | DetailsVisit |
| Academic Research Skills | Free | Academic Research Skills for Claude Code: research → write → review → revise → finalize | DetailsVisit |
| Adrenaline | Free | Adrenaline is a chat and language-model tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling, and… | DetailsVisit |
| Afforai | Freemium | Logically is the AI-powered workspace for citation-backed research, managing references, conducting literature reviews, annotating PDFs, an… | DetailsVisit |
| AgentBench | Free | AgentBench helps with chat and language-model work across drafting and review loops. Expect a free plan; compare quality on your own conten… | DetailsVisit |
| Agent Os | Free | A portable open-source operating system for agents. ~6 ms coldstarts, 32x cheaper than sandboxes. Powered by WebAssembly and V8 isolates. | DetailsVisit |
| AgentVerse | Free | 🤖 AgentVerse 🪐 is designed to facilitate the deployment of multiple LLM-based agents in various applications, which primarily provides tw… | DetailsVisit |
| AGiXT | Free | AGiXT is a dynamic AI Agent Automation Platform that seamlessly orchestrates instruction management and complex task execution across diver… | DetailsVisit |
| AI21 Labs | Paid | AI21 Labs sits in the Chat & LLMs category. Teams pick it for chat and language-model tasks, then apply a human verification bar before shi… | DetailsVisit |
| Ai Agents From Scratch | Free | Demystify AI agents by building them yourself. Local LLMs, no black boxes, real understanding of function calling, memory, and ReAct patter… | DetailsVisit |
| AICamp | Freemium | AICamp is a chat and language-model tool for everyday AI workflows. It typically offers a freemium model (free tier plus paid upgrades); ve… | DetailsVisit |
| AI Character for GPT | Freemium | One click to curate AI chatbot, including ChatGPT, Google Bard to improve AI responses. | DetailsVisit |
| Ai Cookbook | Free | Ai Cookbook helps with chat and language-model work across drafting and review loops. Expect a free plan; compare quality on your own conte… | DetailsVisit |
| Aide | Free | Conquer Any Code in VSCode: One-Click Comments, Conversions, UI-to-Code, and AI Batch Processing of Files! 在 VSCode 中征服任何代码:一键注释、转换、UI 图生成代… | DetailsVisit |
| AI Finder | Freemium | You Ask, We Find | Find Any File | You give instructions, and it can help you find the required files in a cluttered stack of documents. | DetailsVisit |
| AI-Flow | Freemium | AI-Flow helps with chat and language-model work across drafting and review loops. Expect a freemium model (free tier plus paid upgrades); c… | DetailsVisit |
| AI Infra From Zero To Hero | Free | 🚀 Awesome System for Machine Learning ⚡️ AI System Papers and Industry Practice. ⚡️ System for Machine Learning, LLM (Large Language Model… | DetailsVisit |
| AI Infra Guard | Free | A full-stack AI Red Teaming platform securing AI ecosystems via OpenClaw Security Scan, Agent Scan, Skills Scan, MCP scan, AI Infra scan an… | DetailsVisit |
| AI Media2Doc | Free | AI Media2Doc is a chat and language-model tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling, an… | DetailsVisit |
| AI Prompt Genius | Freemium | Discover, share, import, and use the best prompts for ChatGPT & save your chat history locally. | DetailsVisit |
| airepli | Freemium | CakhiaTV mang đến trải nghiệm xem bóng đá Full HD ổn định, link tải nhanh và hạn chế quảng cáo gây khó chịu giữa trận đấu. | DetailsVisit |
| AI SQL BOT | Freemium | Generate, optimize, validate, and explain SQL queries and much more with cutting-edge AI for free. | DetailsVisit |
| AI Text Summarizer | Freemium | Summarize any text in seconds with our free AI summarizing tool. Get key points fast, ask follow-ups in chat, and skip the extra reading. I… | DetailsVisit |
| AI-Writer | Freemium | AI-Writer.com is built for academia and research. 100M+ scientific papers, properly cited. If you can't verify everything, can you trust an… | DetailsVisit |
| Albus | Freemium | Springworks helps 5,000+ companies hire faster and build engaged teams. Get 48-hour background checks with 99% accuracy, AI-powered recruit… | DetailsVisit |
| Amazon Q | Freemium | The AWS generative AI–powered assistant that helps answer questions, write code, and automate tasks. | DetailsVisit |
| Amazon Rufus | Free | Amazon Rufus is a chat and language-model tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling, an… | DetailsVisit |
| Anomaly Detection Resources | Free | Anomaly detection related books, papers, videos, and toolboxes. Last update late 2025 for LLM and VLM works! | DetailsVisit |
| Antigravity Claude Proxy | Free | Proxy that exposes Antigravity provided claude / gemini models, so we can use them in Claude Code and OpenClaw (Clawdbot) | DetailsVisit |
| AnyCrawl | Free | AnyCrawl 🚀: A Node.js/TypeScript crawler that turns websites into LLM-ready data and extracts structured SERP results from Google/Bing/Bai… | DetailsVisit |
| Apfel | Free | The free AI already on your Mac. CLI tool, OpenAI-compatible server, and interactive chat — all on-device via Apple Intelligence. No API ke… | DetailsVisit |
| Apple Intelligence | Free | Apple Intelligence sits in the Chat & LLMs category. Teams pick it for chat and language-model tasks, then apply a human verification bar b… | DetailsVisit |
| App Store Screenshots | Free | Use App Store Screenshots when you need chat and language-model help with drafts, iteration, and faster first passes. Pricing is a free pla… | DetailsVisit |
| Archestra | Free | Use Archestra when you need chat and language-model help with drafts, iteration, and faster first passes. Pricing is a free plan — check ex… | DetailsVisit |
| Artificial Analysis | Freemium | Artificial Analysis provides objective benchmarks & information to help choose AI models and hosting providers. | DetailsVisit |
| AutoGPT Next Web | Free | 🤖 Assemble, configure, and deploy autonomous AI Agents in your browser.一键免费部署你的私人AutoGPT 网页应用 | DetailsVisit |
| AutoRAG | Free | AutoRAG: An Open-Source Framework for Retrieval-Augmented Generation (RAG) Evaluation & Optimization with AutoML-Style Automation | DetailsVisit |
| Awesome Agent Papers | Free | [Up-to-date] Large Language Model Agent: A Survey on Methodology, Applications and Challenges | DetailsVisit |