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Free AI Models & Training tools: 124 (2026)

124 tools in the AI Models & Training category are marked as free, sorted by rating by default.

124 matching tools
Top ratedNewestName A–ZSee all AI Models & Training tools
Arena AILLM Arena enables users to compare multiple large language models side-by-side, analyzing features like accuracy and capabilities. It supports up to 10 models, facilitating informed decision-making for researchers and developers in selecting the right LLM for their needs.arena.aiFree★ 5.0Open LovableOpen Lovable is an open-source AI website builder that transforms existing websites into React/Next.js applications. It utilizes web scraping and AI models for analysis, enabling quick cloning and customization of production-ready components.open-lovable.comFree★ 5.0Perplexity AIPreplexity AI chat tool is a powerful search engine that uses large language models to answer users' questions accurately. Its flagship product, Perplexity, allows users to ask questions or get instant summaries while browsing the internet.perplexity.aiFree★ 4.3PicoClawPicoClaw is an ultra-lightweight AI assistant for local deployment on resource-constrained devices like Raspberry Pi. It integrates with multiple AI models and messaging platforms, offering chat, automation, and a REST API while keeping data local.github.comFree★ 5.0ApX Machine LearningApx Machine Learning is a platform for creating and deploying machine learning models, featuring AutoML for automating model processes and free courses on key data science topics. It also plans to introduce LangML for custom language model deployment.apxml.comFree★ 5.0Climate AiClimateLens offers 1 km resolution climate insights for the food, agriculture, and related sectors. It aggregates weather data, selects optimal forecasts via machine learning, provides real‑time alerts, custom dashboards, and an API for seamless enterprise integration.climate.aiFree★ 5.0DreamspaceDreamspace offers an infinite canvas for visualizing and comparing large‑language‑model outputs. Users run prompts, view text and image results in nodes, link iterations, chain outputs, and collaborate on shared canvases.dreamspace.artFree★ 5.0fast.aifast.ai delivers code‑centric deep learning courses and a PyTorch‑based library, including nbdev and fasttransform, for building neural networks. It offers interactive notebooks, video lectures, and research labs like Answer.AI to develop and share AI models.fast.aiFree★ 5.0GiGOSGigos is an AI tool for efficient brainstorming and planning, offering access to multiple AI models. It supports chat interactions, response comparisons, and diverse workflows, making it ideal for content creation and problem-solving across various domains.gigos.aiFree★ 5.0HigressHigress.ai is an AI gateway solution that integrates over 100 large language models, streamlining API management with a unified protocol, semantic caching, and token tracking for efficient AI model deployment across enterprise applications.higress.aiFree★ 5.0LangWatchLangWatch enables real‑time testing of LLM agents, offering simulation, prompt management, audit trails, and batch testing across models. It integrates with OpenTelemetry, LangChain, LangGraph, and supports self‑hosted, cloud, and role‑based access.langwatch.aiFree★ 5.0LLM PricingLLM Pricing Comparison lets developers and businesses compare token costs, context lengths, and modalities for major large‑language models. An interactive calculator estimates application expenses based on input/output token volumes, helping teams budget AI workloads accurately.llm-price.comFree★ 5.0LLMonitorLLmonitor is an AI tool that monitors requests to LLMs, tracks user activity, debugs complex agents, captures user feedback and exports labeled training datasets with built-in integrations for Python and JavaScript.llmonitor.comFree★ 5.0Neon AINeon.ai lets enterprises build private, custom conversational AI personas and avatars that run on user‑owned language models. It integrates with SharePoint, Google Drive, Slack, and more, offering voice/text interfaces, semantic memory, digital‑twin insights, and zero‑token cost deployment.neon.aiFree★ 5.0NeuralhubNeuralHub is a collaborative platform simplifying neural network experimentation. Build, visualize, and tune networks easily with free compute resources and premium GPUs for AI research and development.neuralhub.aiFree★ 5.0PromptMagePromptMage is a Python framework that simplifies multi‑step LLM application development. It offers prompt version control, a visual playground with history, automatic FastAPI generation, and manual/automatic evaluation for reliable testing and collaboration.promptmage.ioFree★ 5.0Release.aiRelease.ai deploys LLM, computer‑vision, and multimodal models with sub‑100 ms latency. It auto‑scales from zero to thousands of concurrent requests, provides enterprise‑grade security (SOC 2 Type II, private networking, end‑to‑end encryption), and offers SDKs, APIs, and real‑time monitoring.release.aiFree★ 5.0RivalRival is an AI model comparison platform that allows users to analyze and compare various AI models based on performance metrics and capabilities, facilitating informed decisions for developers and businesses in selecting tailored AI solutions.rival.tipsFree★ 5.0UbiOpsUbiOps offers a unified interface to deploy AI models on local, hybrid, or multi‑cloud environments. It provides version control, API management, resource prioritization, automated scaling, GPU provisioning, and Kubernetes orchestration, aiding cost, security, and compliance for production workloads.ubiops.comFree★ 5.0ZETIC.MLangeZETIC deploys TorchScript, TensorFlow, and ONNX models to mobile and embedded devices, quantizing for CPU, GPU, or NPU to reach up to 60× speed and 50% size reduction. It supplies benchmarks and a 3‑line offline code snippet for privacy‑preserving AI.zetic.aiFree★ 5.0AIgentorAIgentor lets users instantly chat with AI characters from books, movies, games, or custom favorites, powered by advanced large‑language models. It delivers specialized guidance—from pet nutrition to queue management, education, or storytelling—without login.aigentor.comFree★ 4.1AiPalChat, write, reply, translate, and more on any webpage, powered by cutting-edge AI models such as GPT-4, Claude 3, and Gemini. Coming soon: image, video, PPT, and PDF processing.chromewebstore.google.comFree★ 4.0MidjourneyMidjourney is an independent research lab exploring new mediums of thought and expanding the imaginative powers of the human species.midjourney.comFree★ 4.0MuseVideoMuseVideo is an AI platform that transforms text and images into cinematic videos with motion and sound. It offers extensive customization through multiple AI models, effects, and filters for rapid video production.musevideo.aiFree★ 3.8

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