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Models

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Explore AI models for text, images, audio and coding. Filter by model task, open or closed weights, and Hugging Face availability.

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Start with the task you need the model to perform, then narrow the model type and weight availability. Open weights do not automatically mean unrestricted commercial use. Check the original model card for the license, input requirements, evaluation results and hardware needs before choosing a model.

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  1. Gemma 2 Google DeepMind AI model by Google DeepMind Text · Closed Closed weights
  2. Gemma 3 Google DeepMind Gemma 3 is Google’s open-weight Gemma generation focused on efficient text and multimodal deploymen… Text · Closed Closed weights
  3. Gemma Scope 2 Google DeepMind Gemma Scope 2 is not a generation model, it is Google’s open interpretability suite for analyzing G… Text · Closed Closed weights
  4. GNMT ReplyAssistant GNMT, Google Neural Machine Translation, is Google’s end-to-end neural system for Translate. It rep… Text · Closed Closed weights
  5. GPT 3.5 OpenAI ChatGPT 3.5 is OpenAI’s fast, cost-efficient chat model built on GPT-3.5. It handles everyday conve… Text · Closed Closed weights
  6. GPT 4.1 OpenAI GPT-4.1 is OpenAI’s flagship reasoning model in the GPT-4.1 family. It combines advanced reasoning,… Text · Closed Closed weights
  7. GPT 4.1 mini OpenAI GPT-4.1 mini is the fast, efficient member of the family. It delivers strong reasoning and multimod… Text · Closed Closed weights
  8. GPT 4.1 nano OpenAI GPT-4.1 nano is the smallest, most efficient version of the series. Built for on-device and edge us… Text · Closed Closed weights
  9. GPT 5 OpenAI GPT‑5 is the latest flagship model from OpenAI, integrating reasoning, multimodal inputs, and memor… Text · Closed Closed weights
  10. GPT 5 Codex OpenAI GPT-5-Codex is OpenAI’s code-specialized model built on the GPT-5 architecture. It’s tuned for prog… Text · Closed Closed weights
  11. GPT 5 Mini OpenAI A lightweight, cost-efficient version of GPT‑5 designed for everyday use. Text · Closed Closed weights
  12. GPT 5 Nano OpenAI An ultra-fast, low-latency GPT‑5 variation exclusive to the API. Text · Closed Closed weights
  13. GPT 5 Pro OpenAI The most capable GPT‑5 model, tailored for deep reasoning and unlimited access via Pro subscription. Text · Closed Closed weights
  14. GPT 5 Thinking OpenAI GPT-5 (Thinking) is OpenAI’s high-end reasoning variant of the GPT-5 series. It emphasizes deep, st… Text · Closed Closed weights
  15. GPT 5.4 Cyber OpenAI Trusted Access for Cyber is OpenAI’s trust-based access framework for legitimate defensive cybersec… Text · Closed Closed weights
  16. GPT 5.6 Luna OpenAI GPT 5.6 Luna is the fast and affordable tier of OpenAI's GPT 5.6 preview series. It is the lowest c… Text · Closed Closed weights
  17. GPT 5.6 Terra OpenAI GPT 5.6 Terra is a balanced model in OpenAI's GPT 5.6 preview series. It offers performance competi… Text · Closed Closed weights
  18. GPT 6 Astra OpenAI GPT-6 Astra is OpenAI’s advanced AI model for coding, research, computer use, professional work, sc… Text · Closed Closed weights
  19. GPT Red OpenAI GPT-Red is OpenAI's internal automated red-teaming model, trained via self-play reinforcement learn… Text · Closed Closed weights
  20. GPT Rosalind OpenAI GPT-Rosalind is OpenAI’s frontier reasoning model for life sciences research. It is purpose-built f… Text · Closed Closed weights
  21. GPT-3 OpenAI AI model by OpenAI Text · Closed Closed weights
  22. GPT-4 OpenAI GPT-4 is OpenAI’s advanced multimodal model for strong reasoning, coding, and image-understanding.… Text · Closed Closed weights
  23. GPT-4 Turbo OpenAI AI model by OpenAI Text · Closed Closed weights
  24. GPT-4o Mini OpenAI AI model by OpenAI Text · Closed Closed weights
  25. GPT-4V OpenAI GPT-4V is OpenAI’s vision-language model that accepts images and text, then answers in text. It can… Text · Closed Closed weights
  26. Grok 3 mini xAI Grok 3 Mini is xAI’s lightweight reasoning model that “thinks before responding,” exposes raw reaso… Text · Closed Closed weights
  27. Grok 3 Think xAI Grok 3 Think is xAI’s reasoning-tuned mode of Grok 3 that “thinks before responding” and can expose… Text · Closed Closed weights
  28. Grok 4 Heavy xAI Grok 4 Heavy is xAI’s most powerful Grok 4 variant—frontier-level reasoning with native tool use, r… Text · Closed Closed weights
  29. Grok 4.5 SpaceX Grok 4.5 is a mixture-of-experts language model built to handle difficult, long-running tasks that… Text · Closed Closed weights
  30. Grok Code Fast 1 xAI Grok Code Fast 1 is xAI’s low-cost, high-speed coding model for “agentic” workflows. It offers a 25… Text · Closed Closed weights
  31. Harvey II Harvey AI Harvey II is the next generation of Harvey's legal AI platform, built around agents that inherit th… Text · Closed Closed weights
  32. HyperCLOVA Naver AI model by Naver Text · Closed Closed weights
  33. HyperCLOVA X SEED Naver HyperCLOVA X SEED is NAVER’s lightweight, open-source line of models (0.5B, 1.5B, 3B parameters) ai… Text · Closed Closed weights
  34. HyperCLOVA X THINK Naver HyperCLOVA X THINK is Naver’s reasoning-focused LLM for Korean and English. Trained on ~6T tokens,… Text · Closed Closed weights
  35. Inflection-1 Inflection AI AI model by Inflection AI Text · Closed Closed weights
  36. InstructGPT OpenAI InstructGPT is OpenAI’s instruction-tuned GPT-3 line. It learns to follow natural language instruct… Text · Closed Closed weights