| Gemma 4 E4B (official model page, opens in a new tab)GoogleFrom Hyrax AI Essential | Compact assistant for chat, writing and image or audio questions | Conversation and simple tool useTool calling documented | Text, image, audio in · text out | Designed by Google for mobile and edge devicesProvider guidance | Apache 2.0Checked 23 Oct 2026 |
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| Qwen3.5-9B (official model page, opens in a new tab)Alibaba QwenFrom Hyrax AI Essential | Everyday assistant with long context and image understanding | Conversation and simple tool useTool calling documented | Text, image, video in · text out | About 6–8 GB of memory at 4-bitHyrax estimate | Apache 2.0Checked 23 Oct 2026 |
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| Ministral 3 (8B and 14B) (official model page, opens in a new tab)Mistral AIFrom Hyrax AI Essential | Small dense models with reasoning variants and image understanding | Conversation and simple tool useTool calling not documented | Text, image in · text out | Mistral lists RTX PCs and laptops among target devicesProvider guidance | Apache 2.0Checked 23 Oct 2026 |
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| gpt-oss-20b (official model page, opens in a new tab)OpenAIFrom Hyrax AI Essential | Reasoning model with adjustable effort and native function calling | Tool calling in supervised workflowsTool calling documented | Text in · text out | Runs within 16 GB of memoryProvider guidance | Apache 2.0Checked 23 Oct 2026 |
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| Gemma 4 26B A4B (official model page, opens in a new tab)GoogleFrom Hyrax AI Pro | Mixture-of-experts model with about 4B active parameters, so it runs quickly for its size | Tool calling in supervised workflowsTool calling documented | Text, image in · text out | About 16–18 GB of memory at 4-bitHyrax estimate | Apache 2.0Checked 23 Oct 2026 |
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| Qwen3.8-27B (official model page, opens in a new tab)Alibaba QwenFrom Hyrax AI Pro | Strong dense model for reasoning, coding and agent work, with image and video input | Tool calling in supervised workflowsTool calling not documented | Text, image, video in · text out | About 18 GB at 4-bit; a 24 GB GPU or 32 GB+ Apple unified memory leaves room for contextHyrax estimate | Apache 2.0Checked 23 Oct 2026 |
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| Gemma 4 31B (official model page, opens in a new tab)GoogleFrom Hyrax AI Workstation | Google's largest Gemma 4 dense model, for higher-quality local answers | Multi-step agent orchestrationTool calling documented | Text, image in · text out | About 20 GB at 4-bit; best on a 24 GB GPUHyrax estimate | Apache 2.0Checked 23 Oct 2026 |
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| gpt-oss-120b (official model page, opens in a new tab)OpenAIFrom Hyrax AI Enterprise | Large reasoning model with native function calling, suited to shared servers | Multi-step agent orchestrationTool calling documented | Text in · text out | Runs on a single 80 GB GPUProvider guidance | Apache 2.0Checked 23 Oct 2026 |
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| Mistral Small 4 (official model page, opens in a new tab)Mistral AIFrom Hyrax AI Enterprise | 119B mixture-of-experts model (6.5B active) with native function calling and JSON output | Multi-step agent orchestrationTool calling documented | Text, image in · text out | Server-class: Mistral's own example serves it across two GPUsProvider guidance | Apache 2.0Checked 23 Oct 2026 |
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