Gazebo Simulator
Gazebo is an open-source 3D dynamic robotics simulator that has served as the de facto standard simulation environment for the robot software research community for over two decades.
Open Source AI
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Showing 121-180 of 444 articles
Gemini CLI
Gemini CLI is an open-source, terminal-based AI agent developed by Google that brings Gemini models directly into the command line for coding, file editing, shell automation, and research grounded in real-time…
Gemma
Gemma is a family of open-weight models developed by Google DeepMind. The family began in February 2024 with text-only decoder models derived from research used for Google's Gemini systems, then expanded to…
Gemma 2
Gemma 2 is a family of open-weights large language models developed by Google DeepMind and released starting June 27, 2024, in three parameter sizes: 2 billion (2B), 9 billion (9B), and 27 billion (27B).
Gemma 3
Gemma 3 is a family of open-weight large language models developed by Google DeepMind and released on March 12, 2025.
Gemma 3n
Gemma 3n is an open, mobile-first multimodal model from Google built to run locally on phones, tablets, laptops, and other resource-constrained hardware, accepting text, image, audio, and video as input and…
Gemma 4
Gemma 4 is a family of open-weight multimodal models developed by Google DeepMind and released on April 2, 2026.
Genesis (simulator)
Genesis is an open-source, generative physics simulation platform for robotics and embodied AI, released on December 19, 2024 after a roughly two-year (24-month) collaboration involving more than 20 academic…
Genmo
Genmo is a San Francisco artificial intelligence company that builds open video generation models, best known for Mochi 1
Goedel-Prover
Goedel-Prover is an open-source large language model designed for automated formal theorem proving in Lean 4.
Gradio
Gradio is an open-source Python library that lets developers build interactive web interfaces for machine learning models, APIs, and arbitrary Python functions in a few lines of code.
GraphRAG
GraphRAG is a graph-based approach to retrieval-augmented generation developed by Microsoft Research, first described publicly on February 13, 2024 and formalized in the paper "From Local to Global: A Graph…
Guidance (library)
Guidance is an open-source Python library, originally developed at Microsoft Research, for building structured, multi-step programs that drive large language models.
Haystack (framework)
Haystack is an open-source AI orchestration framework developed by deepset, a Berlin-based company, for building production-ready natural language processing (NLP), retrieval-augmented generation (RAG), and AI…
Headlong
Headlong is an open-source microharness for persistent AI agents developed by the Laude Institute in collaboration with researchers at MIT.
Helicone
Helicone is an open-source LLM observability platform and AI gateway founded in 2023 by Justin Torre, Cole Gottdank, Barak Oshri, and Scott Nguyen.
Hermes 4
Hermes 4 is a family of open-weight large language models released by Nous Research in late August 2025.
Hermes Agent
Hermes Agent is an open-source AI agent platform developed by Nous Research. Official project materials describe it as a long-running agent runtime that combines a terminal interface, tool use, persistent…
HiDream
HiDream most commonly refers to HiDream-I1, an open-source text-to-image generative foundation model released in April 2025 by the Chinese company HiDream.ai (Chinese: 智象未来).
Horovod
Horovod is an open-source distributed training framework for deep learning that lets a single-GPU training script scale across many GPUs and many machines by adding only a few lines of code.
Hugging Face
Hugging Face is an artificial intelligence company and collaboration platform for machine learning.
Hugging Face Transformers
Hugging Face Transformers is an open-source Python library that provides general-purpose architectures, a unified API, and pretrained weights for state-of-the-art machine learning models across text, vision…
HuggingFace PEFT
PEFT (Parameter-Efficient Fine-Tuning) is an open-source Python library from Hugging Face that adapts large pretrained models to new tasks by training only a small set of added or selected parameters, often…
HuggingFace TRL
TRL (Transformer Reinforcement Learning, now stylized as Transformers Reinforcement Learning) is an open-source Python library maintained by Hugging Face for post-training large language models with…
Hunyuan
Hunyuan is Tencent's brand for its foundation models, an umbrella covering large language models, video generation, image synthesis, 3D asset creation, and multimodal reasoning.
Hunyuan 3D
Hunyuan 3D is a family of open weight generative artificial intelligence models from Tencent that turn text prompts, single images, sketches, and other inputs into ready to use three dimensional assets…
Hunyuan-A13B
Hunyuan-A13B is an open-weight mixture-of-experts large language model released by Tencent in late June 2025.
HunyuanVideo
HunyuanVideo is an open-source video generation model developed by Tencent and released on December 3, 2024, with over 13 billion parameters
Hy-Embodied
Hy-Embodied is a family of open-weight embodied-AI foundation models built by Tencent, jointly developed by the Tencent Hunyuan model team (the "Hy Team") and the Tencent Robotics X laboratory.
Hy4 Preview
Hy4 Preview is an open-weight large language model released by the Tencent Hy Team on August 28, 2026.
IBM Granite
IBM Granite is a family of open foundation models built by IBM for enterprise use, released under the permissive Apache 2.0 license and delivered through IBM's watsonx platform.
IBM Granite 4.0
IBM Granite 4.0 is the fourth generation of IBM's Granite family of open-weight enterprise large language models, released on October 2, 2025.
IBM watsonx
IBM watsonx is an enterprise artificial intelligence and data platform built by IBM and announced on May 9, 2023, at IBM's Think conference by CEO Arvind Krishna.
InclusionAI
inclusionAI is an open-source artificial general intelligence (AGI) research initiative established by Ant Group, the financial-technology affiliate of the Alibaba ecosystem.
Inkling (Thinking Machines Lab)
Inkling is a multimodal large language model released on 2026-07-15 by Thinking Machines Lab, the startup founded by former OpenAI chief technology officer Mira Murati.
Instructor (library)
Instructor is an open-source Python library that returns type-safe, Pydantic-validated structured outputs from large language model APIs.
InternLM
InternLM (Chinese name Shusheng Puyu, 书生·浦语) is a family of open-weight large language models developed primarily by Shanghai AI Laboratory, with partners that include SenseTime, the Chinese University of Hong…
InternVL
InternVL is a family of open-source multimodal large language models developed by the OpenGVLab research group at the Shanghai Artificial Intelligence Laboratory in collaboration with academic partners…
Jamba Reasoning 3B
Jamba Reasoning 3B is an open-weight small reasoning model released by the Israeli artificial-intelligence company AI21 Labs on October 8, 2025 .
Jamba2
Jamba2 is the second generation of hybrid State Space Model and Transformer language models released by AI21 Labs on January 8, 2026.
Jet-Nemotron
Jet-Nemotron is a family of small hybrid-architecture language models released by NVIDIA Research in August 2025.
Jina Embeddings v3
Jina Embeddings v3 is a multilingual text embedding model released by Jina AI on September 18, 2024, with 570 million parameters, support for 89 languages, an 8,192 token context window, and a stack of…
KAI Scheduler
KAI Scheduler is an open-source Kubernetes scheduler that optimizes the allocation of GPU resources for artificial intelligence and machine learning workloads.
Kimi K2
Kimi K2 is an open-weights Mixture of Experts language model from Moonshot AI, a Beijing startup, released on July 11, 2025 with 1.04 trillion total parameters and 32.6 billion activated per token
Kimi K2 Thinking
Kimi K2 Thinking is a reasoning and agentic large language model released by the Chinese startup Moonshot AI on November 6, 2025.
Kimi K2.5
Kimi K2.5 is an open-weights, natively multimodal large language model developed by Moonshot AI and released on January 27, 2026 .
Kimi K2.6
Kimi K2.6 is an open-weight, trillion-parameter mixture of experts (MoE) large language model released by Moonshot AI on 20 April 2026 for agentic coding and long-horizon autonomous execution.
Kimi K2.7-Code
Kimi K2.7-Code is an open-weight, coding-focused agentic model released by Moonshot AI on 2026-06-12.
Kimi K3
Kimi K3 is an open-weight multimodal reasoning model developed by Moonshot AI. Moonshot made the model available through its hosted products on July 16, 2026 and published the weights, code, configuration…
Kimi Linear
Kimi Linear is a hybrid linear attention architecture published by Moonshot AI on October 30, 2025, together with a 48-billion-parameter mixture-of-experts model that activates 3 billion parameters per token.
LLM Size and Parameter Comparison
As of July 2026, OpenAI has never officially disclosed how many parameters GPT-5 has, and no GPT-5.x version ships a public size
LLaMA
LLaMA is the original name of a family of large language models developed by Meta AI.
LLaMA-Factory
LLaMA-Factory is an open-source unified framework for the efficient fine-tuning of large language models (LLMs) and vision-language models (VLMs).
LLaVA (Large Language and Vision Assistant)
LLaVA (Large Language and Vision Assistant) is an open-source family of multimodal large language models that connects a frozen vision encoder to a pre-trained large language model through a single learned…
LM Evaluation Harness
LM Evaluation Harness (the Language Model Evaluation Harness, often abbreviated lm-eval or written lm-evaluation-harness) is an open-source software framework for measuring the performance of large language…
LM Studio
LM Studio is a desktop application for discovering, downloading, and running large language models locally on personal hardware, available free for both personal and commercial use on macOS, Windows, and Linux.
LMDeploy
LMDeploy is an open-source toolkit for compressing, deploying, and serving large language models, developed by the MMRazor and MMDeploy teams associated with the InternLM project at the Shanghai AI Laboratory.
LTX-Video
LTX-Video is an open-source, transformer-based latent video diffusion model developed by the Israeli company Lightricks and first released to the public in November 2024.
LanceDB
LanceDB is an open-source, developer-friendly vector database and multimodal lakehouse built on the Lance columnar storage format, designed to store vector embeddings, images, video, audio, and structured…
LangChain
LangChain is an open-source software framework for applications that use large language models.