MiniUltra
Create amazing AI content with powerful AI models
What it does
MiniUltra makes AI creation simple and accessible. Create, explore, and experiment with powerful AI tools in one streamlined platform. Turn your ideas into stunning AI-generated content without complicated workflows or technical barriers. Built for creators, designers, marketers, and AI enthusiasts who want to create faster and bring ideas to life. ✨ Simple AI workflows ✨ Powerful AI capabilities ✨ Faster creative experiments Start creating with MiniUltra today.
Create up to 15-second 2K videos with native stereo audio using MiniMax H3. Combine text, images, video, and audio references for precise multimodal control.
Analyze text, images, video frames, and audio together in one coherent context for complex creative and technical workflows. Create video, images, voice, music, and multimodal content with MiniMax H3 in one streamlined workspace. Generate up to 15s single-shot cinematic video with precise camera control, real-world physics, and native synchronized binaural audio. Ranked #1 globally on benchmark leaderboards. Precise subject consistency, lighting reconstruction, and fluid V2V motion transfer. Supporting 40+ languages and 300+ professional voices with fine-grained emotion tags, natural breathing, and 10-second instant voice cloning. Turn a theme or lyric idea into a complete track with…from miniultra.tech
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I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
AI · 16d ago · simedw.com
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Hey HN, Henry from Cactus here! We previously released Cactus Needle, a 14MB agentic LLM for tool call, device use, and structured extraction for phones, wearables, smart homes, small robots and microcontrollers. We got really great feedback here, and have now incorporated the suggestions to release Needle 2. The whole model is a single 14MB binary that runs a full session in 28MB of RAM; 45m parameters at 2bit compression. Needle hits 500 tokens/sec decode speed on a Raspberry Pi 5, sits between 400-1,500 tokens/sec on VR devices like Meta Quest 3S and Apple Vision Pro, and ranges…
AI · 26d ago · cactuscompute.com


Launched alongside, September 2026
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OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 1d ago · opentrailpaper.com

Run Qwen3.8-Flash-Next (125B MoE, 104 GB at 4-bit) on Macs with a fraction of that RAM by streaming experts from SSD. MLX + Swift, Ollama-compatible API. - carloslfu/slotstream
Dev tools · 4d ago · github.com

NPC-Forge is a framework for building conversational agents that run on the CPU without relying on machine learning or LLMs. - NPC-Forge/docs/development.md at main · gioblu/NPC-Forge
AI · 2d ago · github.com

Weedout is a Safari extension that filters out videos YouTube labels as “Made with AI”.
AI · 4d ago · masteranza.github.io

Find your next hire or your next role from Hacker News monthly threads. AI-powered matching between candidates and job postings.
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I made OwnTime to balance between competing priorities in my life. The idea is based on two main influences: the concept of "roles" from "The 5 Choices" (2015), and my repeated failure to effectively implement time blocking due to the necessary flexibility in my role. The app allows you to define time budgets, which are not much more than a few mutually exclusive countdown timers. The UX is essentially that of a chess clock for an arbitrary number of players with configurable time. The whole point of the app is to kick you out of the running role/priority when its time is up. One…
Life & fun · 4d ago · owntime.app