Andrej Baranovskij

Sparrow Creator: Open-Source AI Doc Extraction 🚀 | ML/Oracle Dev | @katana_ml | Try: |

[Andrej Baranovskij @andrejusb]

We launched Katana ML https://t.co/6ClyBuAp9m in 2018 and now it is time to update the website, to explain where we are now and what we do with #MachineLearning, #MLOps, and #opensource

🚀🚀🚀

[Katana @katana_ml]

We have a new website - https://t.co/gBCV3mzU7r

It explains what we do with ML in a simple and straightforward way. It is featuring our open source product Skipper, we are using it to run #MLOps.

#MachineLearning #MLOps

[Andrej Baranovskij @andrejusb]

@buildwithhassan Claude Code with Claude Design was very helpful

[Andrej Baranovskij @andrejusb]

New Sparrow UI vibe coded with Claude Code is live in prod: https://t.co/nvmBzwGFyD

Shadcn and Next.js stack

[Andrej Baranovskij @andrejusb]

@buildwithhassan Yes..., this was the goal, to make it look like prod app. With Gradio UI it was more demo feeling

[Andrej Baranovskij @andrejusb]

@ivanfioravanti Based on my tests Ministral 14B wins in accuracy vs Gemma 4 12B

[Andrej Baranovskij @andrejusb]

@Prince_Canuma @GoogleDeepMind Tested mlx-community/Ministral-3-14B-Instruct-2512-8bit against mlx-community/gemma-4-12B-it-8bit for structured output, Ministral wins by large margin

[Google Gemma @googlegemma]

Meet Gemma 4 12B!

A unified, encoder-free multimodal model designed to bring high-performance intelligence directly to your laptop, and released under an Apache 2.0 license.

Bridging the gap between edge efficiency and advanced reasoning. Here is what’s new with Gemma 4 12B: 👇

[Andrej Baranovskij @andrejusb]

Sparrow new dashboard is mobile friendly

[Andrej Baranovskij @andrejusb]

New Sparrow UI for mobile will be much better, thanks to Claude Design

[Andrej Baranovskij @andrejusb]

Prince is doing incredible job and pushing new features for mlx-vlm. This is super useful, thanks 🚀

[Prince Canuma @Prince_Canuma]

Today we're shipping our biggest MLX-VLM release yet: v0.6.0

...and we are raising 💸

This one's about turning your Apple devices into real local agent machines. From your desk to your pocket.

What's new:

⚡ Speculative decoding everywhere — Gemma 4 EAGLE3 + DFlash, Qwen MTP, DeepSeek V4 MTP. Faster tokens, less waiting.

🤖 Agent-ready server — native Anthropic /v1/messages API, stateful /v1/responses, tool calls, Codex context budgets. Plug Claude Code & Codex straight into local models.

👁️ New models galore — DeepSeek V4, ZAYA1-VL, MiniCPM-V 4.6, LFM2 MoE, Step-3.7 Flash, Laguna + more.

🎨 Image gen & editing — FLUX.2 (base + klein), PrismML Bonsai.

🔊 Audio in — Qwen3 Omni, Gemma 4 audio, base64 chat audio.

🧮 TurboQuant KV cache — RHT-correct fast paths for leaner memory.

📦 Modular server, better metrics, cleaner streaming.

Run real agents on the hardware already in your hands.

Github: https://t.co/1T06ur6LU5

[Andrej Baranovskij @andrejusb]

https://t.co/A5yGED6iE9

[Andrej Baranovskij @andrejusb]

Building Agentic AI Pipelines for Document Analysis

Two steps. Fully local.

1️⃣ Sparrow Parse extracts structured data from bonds table — Ministral 3B 14B
2️⃣ Sparrow Instructor analyzes portfolio risk — Gemma 4 31B

Orchestrated with Prefect. No data leaves your machine.

YouTube: https://t.co/oIvvjoZ4mB
GitHub: https://t.co/JZFeXQGI85
Sparrow: https://t.co/Ln6FQaTukN

[Andrej Baranovskij @andrejusb]

New Sparrow UI with shadcn/ui and next.js is coming up. Functionality is working, entering testing/fixing phase.

[Andrej Baranovskij @andrejusb]

Building new Sparrow UI with Claude Code is going well. Implemented file upload component, added backend code with Next.js

Migrating to shadcn from Sparrow Gradio UI:
https://t.co/nvmBzwGFyD

[Andrej Baranovskij @andrejusb]

Coding with Claude Code is like building drag&drop forms with Visual Code. Love this feeling. I always was lazy to type all this Python or JavaScript text lines

[Andrej Baranovskij @andrejusb]

@zoltanszogyenyi Using Claude design to build wireframe in HTML, and then handoff to Claude code to build web app :)

[Andrej Baranovskij @andrejusb]

Dark mode

[Andrej Baranovskij @andrejusb]

Building new UI for Sparrow with shadcn. HTML UI mockups are designed with Claude Design.

This will come as replacement for current Gradio based UI: https://t.co/ynvdzqCX2V