Open Weights Model

gpt-oss playground provides open-weight demos of gpt-oss-120b and 20b for infrastructure testing, distributed and on-device inference, benchmarking, API integration, and reproducible research, with adjustable reasoning levels and visible-reasoning for diagnostics. Demo-only; validate outputs.

Weights & Biases is an AI developer platform that simplifies machine learning experiments with tools for tracking, visualizing, and optimizing models. It enhances workflow efficiency through interactive visualizations and collaboration features.

OpenRouter gives one API key to access 300+ models from 60+ providers, SDK‑compatible, with visual routing, automated fall‑back, edge hosting, data‑policy controls, and agentic tools for building efficient autonomous workflows.

The AI Workspace is a tool that generates imaginary images using AI. It allows users to train models using photos and supports custom identifiers and prompts.

Unsloth Studio is a no-code web UI enabling local training, running, and exporting of open AI models like Qwen3.5 and NVIDIA Nemotron 3, simplifying experimentation for users without extensive technical expertise.

Open Operator is a user-friendly AI tool that allows users to view, run, and browse AI models directly in their web browser. Powered by Stagehand and BrowserBase, it offers a seamless experience for exploring AI predictions effortlessly.

OpenCreator is a generative AI workstation that integrates over 20 AI models for efficient content creation. With an intuitive interface, it enables quick visual production for various applications, including marketing and education, while simplifying the creative process.

NOF1 is an AI trading platform linking multiple LLMs to live market execution, model chat logs and a public leaderboard, enabling transparent benchmarking, real‑time P&L, chain‑of‑thought review, strategy-mode analytics and time-series performance charts.

OpenArt is an AI art generator that provides powerful tools for you to generate and edit images, especially artist assets, that you can directly use and edit to improve.

OpenDream is a web‑based AI art generator that turns text prompts into images using models such as Dreamlike, Stable Diffusion, and Deliberate. It offers templates for logos, anime characters, and 3D objects, enabling rapid high‑resolution creations for commercial use.

Macroaxis Wealth Optimization Platform unifies portfolio construction, analysis, and rebalancing for stocks, ETFs, funds, and crypto. Users build or compare portfolios via prompts or AI, inspect overlap, correlation, concentration risks, and run scenario tests to keep thesis integrity.

VModel provides a unified REST API that lets developers deploy and run custom or community‑built models with a single line of code. It supports Node.js, Python, and cURL for image, text, and video tasks, automatically scaling for production workloads.

FreedomGPT unifies access to 400+ AI models, showing side‑by‑side answers for voting and auto‑selection via leaderboard. It keeps privacy safe, runs on Windows/macOS, and is open‑source for community contribution and collaboration.

OpenCraft AI is a secure, multi‑model copilot that unifies GPT‑4, Claude, and Gemini. It preserves context across model switches, keeps uploaded files accessible, auto‑formats chats into reports or decks, and generates images with consistent voice tone for streamlined workflows.

Fitbod generates personalized strength‑training routines based on goals, fitness level, and equipment. Its algorithm tracks progress, applies progressive overload, and adjusts plans for recovery. The app logs sessions, advises optimal muscle targeting, and guides users from beginners to advanced lif

Bagel is an open-source multimodal model that enables advanced image and text processing, including generation and editing. It integrates image and text inputs for coherent outputs and supports tasks like chat generation and style transfer.

OpenLIT is an open‑source observability platform for large‑language‑model applications, offering distributed tracing, real‑time monitoring, model evaluation, prompt versioning, fleet telemetry, and a zero‑code Kubernetes operator to integrate with major LLM providers and vector databases.

OpenHouse.ai consolidates sales, marketing, and operations data into a real‑time analytics engine that detects shifts in traffic, buyer behavior, pricing pressure, and sales velocity at the community level, diagnosing drivers and prescribing targeted pricing, incentive, and operational actions.

Weightlifting.ai creates personalized Olympic weightlifting programs that adapt volume, intensity, and exercise selection in real time. Users set session frequency and lift priorities; the AI tracks performance, recovery, and taper timing for balanced, age‑appropriate training and competition peakin

OpenCode.ai is an open-source AI coding agent that runs directly in your terminal, IDE, or desktop. It connects to 75+ LLM providers, supports offline use, and enables multi-session collaboration for code review and debugging.

Miso One is a lightweight, open-weights 8B-parameter text-to-speech model optimized for expressive, low-latency conversational English speech. It enables real-time streaming, one-shot voice cloning, and 48 kHz exports for interactive voice agents and custom voiceover pipelines.

OpenRead centralizes research by letting users upload documents, search 20,000+ journals, compare papers, generate Q&A, graphs, notes, and chat with AI models. It also offers diagram creation, image editing, and homework help, with frequent model updates.

OverallGPT lets users compare text, image, and video AI model outputs side‑by‑side, including custom models. The interface displays parallel responses, helping developers and researchers assess accuracy, relevance, and style to select the best model.

Peak Strength AI generates personalized, sport-specific strength training plans for enhanced performance, focusing on strength, speed, and explosiveness, with progress tracking and mobility exercises.

Open Knowledge Maps is an AI search engine that visualizes scientific literature across disciplines, clustering related papers to reveal topic connections and trends. It supports varied document types, offers high‑quality metadata, multilingual browsing, and open‑source integration.

Wizmodel simplifies deploying machine learning models with community pre-trained models, container packaging, scalable API servers, and easy monetization options. Effortlessly tap into AI capabilities without dealing with complex algorithms.

Outfit Anyone AI offers instant virtual try‑on by applying a two‑stream diffusion model that accurately deforms garments on any body shape. Users upload photos, adjust fit, and view realistic results on desktop, tablet, or mobile, with optional pose‑to‑video integration.

Opper is a unified AI gateway and agent control plane that routes requests across 200+ models and modalities, offering centralized model routing, automated fallbacks, budget caps, LLM observability, a multi-provider testing playground, OpenAI-compatible SDK, and enterprise privacy/compliance control

UbiOps 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

Outfit.fm uses AI to generate high‑resolution on‑model fashion images from a single photo, letting users customize background, pose, and model attributes. It also creates motion videos and reels for social‑media, streamlining e‑commerce production and cutting time.

Uwear AI converts single garment photos into studio‑quality images, offering multi‑angle shots, 5‑second clips, and optional 4K upscaling. Its batch processing, model‑consistent branding, and virtual try‑on with Shopify integration streamline catalog creation and enhance shopper engagement.

OpenAgents is an open-source framework for building and operating scalable, interoperable AI agent networks. It provides tools to launch, connect, and orchestrate agents with live monitoring, enabling collaborative applications and workflows.

OpnForm is an AI-driven form builder that enables no-code form creation, customization with multiple input types, seamless sharing, and efficient data analysis. Enhanced functionalities include form logic and URL pre-filling via upgrades.

WearView is an AI-powered fashion photography tool that transforms garment images into visuals featuring AI-generated models. Users upload clothing images, select models, and receive professional-quality photos in seconds, enabling virtual try-ons and reducing production costs.

Open Notebook is a self-hosted, open-source notebook for private LLM workflows, supporting over 16 AI providers. It enables multi-modal content management, vector search, and contextual chat with full data sovereignty for research and development teams.

OpenServ allows users to create and manage custom AI agent teams for various roles, enhancing productivity with pre-configured teams. Its integration with popular apps and built-in project management fosters real-time collaboration and workflow efficiency.

OLINTEK Cargo Load & ULD Build‑up is an AI engine that automatically generates aircraft cargo loading plans and ULD configurations. It visualizes 3‑D loading positions, optimizes space use while complying with aircraft and IATA limits, and offers API integration for adoption.

LLMWare AI installs a lightweight client on PCs, providing instant access to 100+ AI models optimized for Intel and Qualcomm hardware. It supports RAG, auto‑tunes weights, runs locally without Wi‑Fi, and offers an admin console for monitoring, scaling, and audit logs.

OpenHuman is an open-source personal AI framework for private, on‑premises deployments and local model execution, providing an agent framework, prompt management, local speech (Whisper/Piper), integrations, Docker/one‑click deployment, and developer tooling.

openspot is a networking tool that enables users to create engaging profiles using video, audio, and written content. It facilitates meaningful connections with employers while offering insights and analytics to enhance job search strategies.

ModelOp is a centralized AI governance platform designed to manage enterprise AI initiatives, including generative AI and large language models. It offers automated compliance, real-time reporting, and risk mitigation tools, with over 50 integrations and customizable governance templates for streaml

MetaModels.ai transforms static product photos into high‑quality images and videos by draping them onto virtual models and styling options. Users pick models, outfits, and backgrounds, then receive human‑reviewed 4K‑ready files for e‑commerce and marketing.

OtherWeb is a versatile news consumption tool featuring 20 AI models for transparent news detection. Customize your news feed, control sources, and enjoy hands-free listening. Each article includes a succinct summary for easy understanding.

The Octagon Oracle uses algorithmic analysis of UFC fight data to generate probability estimates for winner and distance, highlights odds discrepancies for value betting, and supports users with data‑driven insights and a community forum.

OpenManus is an open-source framework for building AI agents, offering flexibility and ease of use. It supports RL-based tuning methods like GRPO, allows LLM API configuration, and enables customizable AI-driven workflows with minimal setup, fostering community contributions.

DeepSeek Free provides browser access to 671-billion‑parameter DeepSeek-R1/V3 models for conversational Q&A, code assistance, math solving, and document/image-aware NLP; supports direct use without login, workflow integration, customization, and encrypted data handling.

OfoxAI is a centralized AI gateway that streamlines access and management of AI models and inference endpoints. It enables multi-model orchestration, intelligent request routing, and built-in API management with security, observability, and MLOps integration for scalable, reliable deployments.

Open‑Chat is a self‑hostable, decentralized chat platform that supports both proprietary and open‑source AI models. It provides a full chat API, runs LLMs on local GPUs, lowers latency, enhances privacy, and deploys easily on personal or cloud servers.

OpenEvidence is a secure medical information platform for U.S. healthcare professionals, facilitating question logging, managing protected health information, and streamlining prior authorization letter writing with access to trusted clinical findings and insights from over 10,000 care centers.

FitLens uses webcam‑based computer‑vision to track 33 body keypoints in real time, delivering instant posture feedback for push‑ups, squats, lunges, and planks. Users view progress dashboards and exercise histories to track performance.