Open Source AI Models 175

A devex platform that recognizes and rewards developers for their work. Perspect is a developer experience (devex) platform designed to recognize and reward developers for their best work. It connects to IDEs, browsers, design tools, and platforms that developers already use to measure their flow state and reward them. It provides real-time insights into the contributions and impact of technology teams, enabling optimization of resources and rewarding high-performers.

Decentralized AI development platform with compute, models, and human validators. AIxBlock is a decentralized supercomputer that supports the full cycle of AI initiatives for Builders who crave scale and efficiency at fair community-set prices. It is a decentralized end-to-end AI development platform with access to decentralized resources of computes, AI models, and human validators, building on Solana. It focuses on AI productization with privacy, scalability, and decentralization.

Decentralized AI platform leveraging blockchain for censorship-resistant AI and computing. LiberalAI is a censorship-resistant, decentralized AI platform leveraging blockchain technology, with elastic computing power for Libernet, a Web3 AI model computing network powered by cryptocurrency incentives. It aims to liberate, decentralize, and accelerate AI, ensuring it can't be shut down or censored. It provides democratic computing power and returns AI liberty, ownership, and privacy to people through decentralization.

Open-source tool to track and analyze OpenAI API usage and costs. A minimalist open-source tool to help you view the cost proportion of various models in your OpenAI API usage for a specific day. It allows you to track and analyze your daily usage and cost of the OpenAI API. Understand the costs for different models, including ChatGPT, GPT-4, Whisper, and text-embedding models. Display the information by time or using a pie chart. This tool is open-source and will not leak your API key.

ChatTTS: Natural, expressive text-to-speech for dialogue applications in English and Chinese. ChatTTS is a powerful text-to-speech model designed for creating natural and expressive speech, perfect for dialogue-based applications. Supporting both English and Chinese, ChatTTS offers fine-grained control over prosodic features like laughter and pauses.

Conversational text-to-speech model for natural, expressive dialogue. ChatTTS is a cutting-edge conversational text-to-speech (TTS) model designed for dialogue scenarios such as chatbots and virtual assistants. It transforms text into dynamic, natural-sounding speech, supporting both English and Chinese. The model is trained on extensive data (100,000+ hours for the full version, 40,000 hours for the open-source version) to deliver expressive speech with fine-grained control over prosodic features like laughter, pauses, and interjections.

Open-source AI generating lip-synced talking videos from a single photo and audio/text. daVinci-MagiHuman is an advanced, open-source 15B-parameter AI model developed by Sand.ai and GAIR Lab at Shanghai Jiao Tong University. It is designed to generate high-quality, lip-synced talking videos from a single portrait image and a script or audio file. Unlike traditional methods that combine separate text-to-speech and video pipelines, daVinci-MagiHuman utilizes a unified single-stream Transformer to jointly denoise video and audio tokens simultaneously. Released under the Apache 2.0 license, it allows users to inspect weights, run inference locally, and use the technology for commercial purposes. It is optimized for speed, capable of generating short clips in just seconds on professional-grade hardware like the NVIDIA H100.

Arbius: Decentralized AI network. Uniswap: Decentralized crypto exchange. Arbius is a decentralized network powered by GPUs globally, creating a shared economy around generative AI. It allows users to customize voice, emotions, and animations for 3D character chats using any LLM. It also provides decentralized AI hosting and a marketplace. Uniswap is a decentralized exchange where users can buy, sell, and trade Ethereum and other top tokens.

A collaborative workspace for prompt engineering and AI feature development. Prompt Mixer is a desktop app and collaborative workspace designed for managers, engineers, and data experts to develop AI features through prompt engineering. It allows users to create, version, and test chains of prompts with different ML models and connections. It supports creating prompts using Markdown, automatic version control, dataset integration, and comprehensive evaluation with built-in and custom metrics.

Efficient 6B-parameter foundation model for image generation. Z-Image is an efficient 6-billion-parameter foundation model for image generation with Single-Stream Diffusion Transformer. Through systematic optimization, it proves that top-tier performance is achievable without relying on enormous model sizes, delivering strong results in photorealistic generation and bilingual text rendering. It is open-source, offers fast inference, and excellent photorealistic quality.

Sub-second, photorealistic AI image generator with unified editing and open-source options. Flux 2 klein, developed by Black Forest Labs, is touted as the fastest AI image generator available, delivering sub-second inference (under 0.5 seconds). It offers photorealistic quality matching or exceeding much larger models, and features a unified architecture combining text-to-image generation and image editing. The model supports multi-reference generation and is accessible via both a larger 9B model (4 credits per generation) and a compact 4B model (2 credits per generation), with the 4B version being open source under Apache 2.0 and runnable on consumer GPUs with 13GB VRAM.

Open-source tool to detect engineering burnout and manage unsustainable on-call workloads. On-Call Health is a free, open-source tool designed to monitor and manage the mental health and workload of on-call engineers. Developed by Rootly, it pulls data from various platforms like Rootly, PagerDuty, GitHub, Linear, and Jira to detect signs of unsustainable workloads and burnout. The tool combines objective technical signals with subjective sentiment surveys collected via Slack to calculate individual risk scores. This allows engineering managers to intervene early by rebalancing rotations or pausing non-urgent work before engineers reach a point of exhaustion.

Open-source, AI-powered news app for bite-sized summaries and personalized news. Epigram is an open-source, AI-powered news app designed for busy people. It provides bite-sized news summaries, real-time updates, and in-depth analysis from trusted sources worldwide, personalized to user interests. The app aims to deliver balanced, trustworthy reporting in a sleek, user-friendly interface, allowing users to stay informed without feeling overwhelmed.

Free online access to powerful AI models DeepSeek-R1 and DeepSeek-V3 without registration. DeepSeek Free provides access to the DeepSeek-R1 and DeepSeek-V3 models online, unlimitedly and for free, without registration. It offers powerful AI model inference capabilities to improve work and study efficiency. It supports web access, allowing users to communicate anytime, anywhere, and solve complex tasks in mathematics, coding, and reasoning.

LM Studio: Run and download LLMs locally, supporting LLaMa, MPT, and Gemma. LM Studio offers fast and secure local LLM running and download services, supporting various models like LLaMa, MPT, and Gemma. It allows users to run LLMs on their laptop entirely offline, use models through the in-app Chat UI or an OpenAI compatible local server, download compatible model files from Hugging Face repositories, and discover new & noteworthy LLMs in the app's home page. It simplifies the use of open-source large language models (LLMs) without needing programming skills.

Open-source gaze tracking using webcams for accessible interfaces and eye-tracking studies. EyeGestures is an open-source gaze tracking project designed to make eye tracking accessible to everyone. It utilizes standard webcams and phone cameras to enable interactive interfaces and accessibility features. The project focuses on openness and lowering the entry point for building gaze-driven interfaces and performing eye-tracking studies.

Decentralized AI platform using browsers for AI tasks, rewarding users for resource sharing. Wool Ball is a decentralized AI platform that leverages browsers to process AI tasks. Users earn rewards for sharing idle resources, enabling a cost-effective, scalable, and eco-friendly approach to AI workloads. It offers open-source AI models powered by a distributed network of browsers.

Platform to fine-tune and monetize open-source AI models with one click. Bakery is the first platform built on Bagel architecture that lets developers fine-tune and monetize open-source AI models with one click. It allows users to transform any open-source model into their own monetizable API endpoint. It caters to AI startups, ML engineers, and researchers.

腾讯云 TI-ONE 训练平台接入开源 MoE 模型 Hunyuan-Large，参数规模大，效果好。 本文介绍了腾讯云最新开源的 MoE 模型 Hunyuan-Large 的上线情况及其在腾讯云 TI 平台的接入服务。Hunyuan-Large 是目前业界参数规模最大、效果最好的Transformer架构的开源MoE模型，更适配开源框架精调和部署。Hunyuan-Large在与业界开源的DeepSeek-V2 、Llama3.1-70B、Llama3.1-405B以及Mixtral-8x22B的对比中，在CMMLU、MMLU、CEval等多学科综合评测集、中英文NLP任务、代码和数学等9大维度全面领先，处于行业领先水平。

Open-source AI models from OpenAI, free for developers. GPT-Oss offers OpenAI's 120B and 20B open-source language models, designed to be run locally with a Mixture of Experts (MoE) architecture. It is free for developers and provides powerful AI capabilities with features like a 131k context window, hardware flexibility (H100 GPUs or consumer hardware), and a privacy-first approach by running entirely on user hardware. It aims to bring advanced AI to the open-source community, enabling natural conversations, code generation, and complex reasoning.

OpenAI's open-source GPT models democratizing AI access for reasoning and development. GPT OSS represents a groundbreaking shift in AI accessibility, released by OpenAI on August 5, 2025. This open-source GPT model family consists of two powerful variants, GPT-OSS-120B and GPT-OSS-20B, designed for reasoning and developer tasks. It aims to democratize access to advanced AI through powerful reasoning capabilities, developer-friendly features, and Apache 2.0 licensing.

Free online access to DeepSeek V3, a powerful open-source AI model. DeepSeek Online offers free access to DeepSeek V3, a powerful open-source AI model with 671B parameters. It allows users to experience advanced AI capabilities without registration or cost. DeepSeek V3 is available for commercial use, open-source, and provides unlimited access. Users can try the model directly in their browser or download it for local installation.

Vana is a network for user-owned data and decentralized AI, enabling data control and contribution. Vana is the first network for user-owned data and decentralized AI. It enables users to control their data and contribute to decentralized AI. The platform features data DAOs, marketplaces, and projects like r/datadao, Volara, and Flirtual. Vana provides a distributed network for private, user-owned data, designed to enable user-owned AI. Users own, govern, and earn from the AI models they contribute to. Developers gain access to cross-platform data to power personalized applications and train frontier AI models.

Open-source AI orchestration framework for React front ends. Tambo AI is an open-source interface layer that connects AI with React, giving AI the ability to generate and interact with your components, including charts, forms, dashboards, and workflows. It serves as an AI orchestration framework for your React front end, used by developers, startups, and Fortune 1000 companies to add intelligence into their applications with a batteries-included React package. It supports streaming AI-generated UI, manages message thread history, provides an AI-integrated state hook, enables suggested actions, and allows for tool calling and built-in authentication.