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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

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Showing 433–480 of 598 tools · page 10 of 13

ToolPricingSummaryActions
Nonebot2Free跨平台 Python 异步聊天机器人框架 / Asynchronous multi-platform chatbot framework written in PythonDetailsVisit
Nous Hermes (Hugging Face)FreemiumUse Nous Hermes (Hugging Face) when you need chat and language-model help with drafts, iteration, and faster first passes. Pricing is a fre…DetailsVisit
off-grid-mobileFreeReact Native app for running LLMs, vision models, and Stable Diffusion on-device on iOS and Android without internet access. #opensourceDetailsVisit
OLMo-2 SpaceFreemiumOLMo-2 Space is a chat and language-model tool for everyday AI workflows. It typically offers a freemium model (free tier plus paid upgrade…DetailsVisit
OLMo (Hugging Face)FreemiumOLMo (Hugging Face) sits in the Chat & LLMs category. Teams pick it for chat and language-model tasks, then apply a human verification bar…DetailsVisit
OpenAI APIFreemiumOpenAI's API provides access to GPT-3 and GPT-4 models, which performs a wide variety of natural language tasks, and Codex, which translate…DetailsVisit
Open AssistantFreeOpen Assistant sits in the Chat & LLMs category. Teams pick it for chat and language-model tasks, then apply a human verification bar befor…DetailsVisit
OpenChat (Hugging Face)FreemiumOpenChat (Hugging Face) is a chat and language-model tool for everyday AI workflows. It typically offers a freemium model (free tier plus p…DetailsVisit
OpenDeepWikiFreeOpenDeepWiki is the open-source version of the DeepWiki project, aiming to provide a powerful knowledge management and collaboration platfo…DetailsVisit
OpenHermes (Hugging Face)FreemiumUse OpenHermes (Hugging Face) when you need chat and language-model help with drafts, iteration, and faster first passes. Pricing is a free…DetailsVisit
Open InterfaceFreeOpen Interface helps with chat and language-model work across drafting and review loops. Expect a free plan; compare quality on your own co…DetailsVisit
Open InterpreterFreeUse Open Interpreter when you need chat and language-model help with drafts, iteration, and faster first passes. Pricing is a free plan — c…DetailsVisit
Open LLM VTuberFreeTalk to any LLM with hands-free voice interaction, voice interruption, and Live2D taking face running locally across platformsDetailsVisit
OpenNMT PyFreeOpenNMT Py sits in the Chat & LLMs category. Teams pick it for chat and language-model tasks, then apply a human verification bar before sh…DetailsVisit
OpenPipeFreeOpenPipe is a chat and language-model tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling, and co…DetailsVisit
OpenRouter LLM RankingsFreemiumOpenRouter LLM Rankings sits in the Chat & LLMs category. Teams pick it for chat and language-model tasks, then apply a human verification…DetailsVisit
Open-Sora-Plan SpaceFreemiumOpen-Sora-Plan Space sits in the Chat & LLMs category. Teams pick it for chat and language-model tasks, then apply a human verification bar…DetailsVisit
Open-Sora SpaceFreemiumOpen-Sora Space is a chat and language-model tool for everyday AI workflows. It typically offers a freemium model (free tier plus paid upgr…DetailsVisit
Open SweFreeOpen Swe sits in the Chat & LLMs category. Teams pick it for chat and language-model tasks, then apply a human verification bar before ship…DetailsVisit
OpenVoice SpaceFreemiumUse OpenVoice Space when you need chat and language-model help with drafts, iteration, and faster first passes. Pricing is a freemium model…DetailsVisit
Opera AriaFreeOpera Aria is a chat and language-model tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling, and…DetailsVisit
OperitFreeThe most powerful AI agent and AI chat software on Android/Operit是一款Android上能力最为强大的AI AgentDetailsVisit
OPTFreemiumOpen Pretrained Transformers (OPT) by Facebook is a suite of decoder-only pre-trained transformers. Announcement. [OPT-17DetailsVisit
OptillmFreeOptillm is a chat and language-model tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling, and com…DetailsVisit
Orpheus TTSFreeOrpheus TTS is a chat and language-model tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling, and…DetailsVisit
OsaurusFreeOwn your AI. The native macOS harness for AI agents -- any model, persistent memory, autonomous execution, cryptographic identity. Built in…DetailsVisit
OsmedeusFreeOsmedeus sits in the Chat & LLMs category. Teams pick it for chat and language-model tasks, then apply a human verification bar before ship…DetailsVisit
OumiFreeEasily fine-tune, evaluate and deploy gpt-oss, Qwen3, DeepSeek-R1, or any open source LLM / VLM!DetailsVisit
OwlbotFreemiumSell digital products and SaaS software the easy peasy way with Lemon Squeezy. As your merchant of record, we handle the tax compliance bur…DetailsVisit
Page AssistFreePage Assist sits in the Chat & LLMs category. Teams pick it for chat and language-model tasks, then apply a human verification bar before s…DetailsVisit
Peon PingFreeWarcraft III Peon voice notifications (+ more!) for Claude Code, Codex, IDEs, and any AI agent. Stop babysitting your terminal. Employ a Pe…DetailsVisit
Phi-3.5 (Hugging Face)FreemiumPhi-3.5 (Hugging Face) sits in the Chat & LLMs category. Teams pick it for chat and language-model tasks, then apply a human verification b…DetailsVisit
Phi-3 (Hugging Face)FreemiumPhi-3 (Hugging Face) sits in the Chat & LLMs category. Teams pick it for chat and language-model tasks, then apply a human verification bar…DetailsVisit
Phi-3-vision-128k-instruct SpaceFreemiumPhi-3-vision-128k-instruct Space helps with chat and language-model work across drafting and review loops. Expect a freemium model (free ti…DetailsVisit
Phi-4 (Hugging Face)FreemiumPhi-4 (Hugging Face) sits in the Chat & LLMs category. Teams pick it for chat and language-model tasks, then apply a human verification bar…DetailsVisit
PhotoMaker SpaceFreemiumPhotoMaker Space sits in the Chat & LLMs category. Teams pick it for chat and language-model tasks, then apply a human verification bar bef…DetailsVisit
PiFreeUse Pi when you need chat and language-model help with drafts, iteration, and faster first passes. Pricing is a free plan — check export ri…DetailsVisit
PoeFreemiumPoe sits in the Chat & LLMs category. Teams pick it for chat and language-model tasks, then apply a human verification bar before shipping.DetailsVisit
PomlFreePoml is a chat and language-model tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling, and commer…DetailsVisit
PostwiseFreemiumUse Postwise when you need chat and language-model help with drafts, iteration, and faster first passes. Pricing is a freemium model (free…DetailsVisit
PowerInferFreeUse PowerInfer when you need chat and language-model help with drafts, iteration, and faster first passes. Pricing is a free plan — check e…DetailsVisit
PPTAgentFreePPTAgent sits in the Chat & LLMs category. Teams pick it for chat and language-model tasks, then apply a human verification bar before ship…DetailsVisit
PromptBaseFreemiumA marketplace for buying and selling quality prompts for DALL·E, GPT-3, Midjourney, Stable Diffusion.DetailsVisit
Prompt MasterFreeA Claude skill that writes the accurate prompts for any AI tool. Zero tokens or credits wasted. Full context and memory retentionDetailsVisit
PromptPapersFreePromptPapers is a chat and language-model tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling, an…DetailsVisit
PrompttoolsFreeOpen-source tools for prompt testing and experimentation, with support for both LLMs (e.g. OpenAI, LLaMA) and vector databases (e.g. Chroma…DetailsVisit
PulsePostFreemiumPulsePost is a chat and language-model tool for everyday AI workflows. It typically offers a freemium model (free tier plus paid upgrades);…DetailsVisit
PyGPTFreePersonal desktop AI assistant with chat, vision, agents, image generation, tools and commands, voice control and more. #opensourceDetailsVisit