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LiveUpdated 2026-09-21 00:46 UTC

How did I miss this?! Bonsai isn’t just an LLM family.

How did I miss this?! Bonsai isn’t just an LLM family. Back in May, PrismML released Bonsai Image 4B, a crazy low-bit…

This is a dev post classified by Jev as Mobile & desktop (a tool drop), kept by the Dev Radar because it carries real work, not commentary.

How did I miss this?! Bonsai isn’t just an LLM family. Back in May, PrismML released Bonsai Image 4B, a crazy low-bit version of FLUX.2 Klein 4B designed to run locally on 🍎 iPhones. Look at this 🎨 FLUX.2 Klein 4B transformer 💾 FP16: 7.75GB 🌳 Ternary Bonsai: 1.21GB And the entire Apple deployment payload, including its compressed text encoder + VAE, is only: 🔥 3.88GB 📱 iPhone 17 Pro Max 🧠 A19 Pro / 12GB unified memory 🖼️ 512×512 ⚡ 9.4 sec/image 📲 MLX Swift ☁️ No cloud 💾 Bomsai Studio (App Store) M4 Pro: ~5.8 sec/image. No cloud. The ~4B diffusion transformer is paired with a 4-bit Qwen

Posted by David Hendrickson (11.2k followers) 1 h ago · 1 likes · 200 views · view the original post on X. Kept by the Dev Radar as Mobile & desktop.

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Every post is read and classified by Jev (TypeSafe): what it is, which market it belongs to, and whether the link is a real tool. 17k posts from 4.9k X accounts over the last 21 days, 1.9k tools, 12 markets. Collected every 5 minutes, fully re-ranked every hour — last update 2026-09-21 00:46 UTC. Full method.