Free AI Models (by Category)
AI Models – Text Generation (LLMs)
GPT-3.5
Powerful general-purpose Text Generation (LLM) by OpenAI, available free via ChatGPT. #OpenAI #ChatGPT
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Mistral 7B
Open-weight Text Generation (LLM) from Mistral AI, optimized for performance and efficiency. #MistralAI #OpenSourceAI
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Meta LLaMA 2
Meta’s family of open Text Generation (LLMs) ranging from 7B to 70B parameters. #LLaMA2 #MetaAI
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Gemma (2B, 7B)
Text Generation (LLMs) by Google DeepMind focused on safe and responsible AI development. #GemmaAI #GoogleDeepMind
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Falcon 7B / 180B
Top-ranked Text Generation (LLMs) developed by the UAE’s Technology Innovation Institute. #FalconLLM #MiddleEastAI
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OpenChat
Instruction-tuned Text Generation (LLM) built for open, safe conversational AI. #OpenChat #ChatModels
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Command R+
Cohere’s Text Generation (LLM) built for Retrieval-Augmented Generation (RAG) applications. #RAGmodels #CohereAI
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Dolly 2.0
Open instruction-tuned Text Generation (LLM) by Databricks for commercial and academic use. #Dolly2 #InstructionTuning
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Phi-2
Compact Text Generation (LLM) by Microsoft with high performance on reasoning tasks. #Phi2 #MicrosoftAI
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Zephyr
Chat-tuned Text Generation (LLM) from Hugging Face focused on instruction following. #ZephyrLLM #HuggingFace
Know MoreAI Models – Image Generation (LLMs)
DALL·E 2 / 3
Image Generation (Diffusion Models) from OpenAI, accessible via ChatGPT and Bing Image Creator. #DALLE3 #GenerativeAI
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Kandinsky 2.2
Multi-modal Image Generation (Diffusion Model) with high visual fidelity, hosted on Hugging Face. #Kandinsky #AIart
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DeepFloyd IF
Cascaded Text-to-Image Generation (Diffusion Model) with advanced compositional quality. #DeepFloyd #DiffusionModels
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Playground v2
Free and creative Image Generation model with editing features, available via PlaygroundAI. #PlaygroundAI #AIimagegen
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Stable Diffusion
Open-source Image Generation (Diffusion Model) available on Hugging Face and widely used in AI art. #StableDiffusion #ImageAI
Know MoreAI Models – Audio & Voice
Bark
Multilingual Audio & Voice Generation model by Suno, available on Hugging Face. #BarkAI #VoiceAI
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Whisper
Robust speech-to-text transcription model by OpenAI, open-sourced on GitHub. #WhisperAI #SpeechRecognition
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RVC (Voice Conversion)
Retrieval-based Voice Conversion system for transforming voice timbre, available via GitHub. #VoiceCloning #RVC
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Tortoise TTS
High-quality, expressive Text-to-Speech (TTS) model hosted on Hugging Face. #TortoiseTTS #TextToSpeech
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Moises AI
AI-powered music source separation and vocal remover with a free tier. #MoisesAI #MusicAI
Know MoreAI Models – Code & Developer Tools
Code LLaMA
Code-focused variant of LLaMA by Meta AI, built to generate and understand programming code. #CodeLLaMA #CodeAI
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StarCoder
Open LLM trained on permissively licensed code, available on Hugging Face via BigCode. #StarCoder #DeveloperTools
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Replit CodeGen
AI code completion and generation tool integrated with Replit IDE. #ReplitAI #CodeGeneration
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Google Codey
AI code generation and completion model from Google, available via Vertex AI. #GoogleCodey #VertexAI
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CodeT5+
Advanced AI model by Salesforce for code summarization, generation, and translation. #CodeT5 #SalesforceAI
Know MoreAI Models – Other Domains (LLMs)
OpenCV AI Kit (OAK)
Edge AI hardware for real-time computer vision, built with OpenCV and DepthAI. #EdgeAI #ComputerVision
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H2O.ai LLM Studio
Open-source and enterprise-ready platform for fine-tuning and serving LLMs. #H2Oai #LLMStudio
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FastChat (Vicuna, Alpaca)
Open-source chat interface for running fine-tuned LLMs locally or on server. #FastChat #VicunaLLM
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Auto-GPT
Autonomous AI agent that chains LLM reasoning for task execution without human input. #AutoGPT #AIagents
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LangChain
Popular framework to connect LLMs with tools, APIs, and memory for real-world use. #LangChain #LLMops
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