Your Dose of Reg.exe, Week {2}
☀️ This week featured Claude 4 performance insights, Kimi K2 model testing, AI SRE solutions, European AI events in Amsterdam/Berlin, and job opportunities at Mistral, Alpic, and 2501.ai
Reg.exe is a global closed community of 260+ engineers, founders, and researchers interested in AI innovation, from San Francisco to Tokyo. Each week, we share the highlights of our discussions in a newsletter. If you’d like to join, write to join@welovesota.com
Events
🇳🇱 GenAI Product Summit Amsterdam - Private summit bringing together European AI-native company leaders for practical discussions on scaling AI products in production, organized by Orq.ai Event details
🇩🇪 {Tech: Europe} AI Hackathon Berlin - Jules Belveze from Dust.tt will run a workshop on "Hack the Docs: AI Agents for Effortless API Discovery" with sponsors like OpenAI, ElevenLabs, and Weaviate Hackathon registration
Ask for Help
Sebastien Charrier (Bump.sh) seeking introductions at major tech companies including GitLab, Couchbase, Swile, PayPal, Doctolib, Cloudera, PandaDoc, Atlassian, Axway, Postman, and Tyk for tech writers, engineers, and leadership roles
Anyshift seeking beta testers - Stephane Jourdan's AI SRE agent automates root cause analysis using deep knowledge graphs, requiring only read-only infrastructure connection Demo video
Job Board
Alpic hiring Senior Software Engineers - Building infrastructure for MCP server deployment and scaling with TypeScript, React, Nest.js, and AWS CDK stack Job posting
Mistral AI recruiting Applied Scientists - Benjamin Trom seeking team members for groundbreaking ML projects including LLM pretraining on 24,000 GPUs, diffusion models for physics, reasoning models for healthcare, and VLA models for robotics Referral link
2501.ai seeking AI Applied Engineer - Staff Engineer positions available for AI implementation projects Application
Achievements
Dario Di Carlo (Bricks AI) launched Supabricks - a 1-click admin panel for Supabase databases that allows users to connect their database, select tables, and generate admin panels instantly Twitter announcement
Biotech, Health, and Chemistry
OpenMed initiative launch - Maziyar Panahi's new organization released 300+ medical AI models for Named Entity Recognition under Apache 2.0 license, advancing open-source medical AI Announcement | Models
Gaming
Physics breakthrough - Kevin shared how Roblox solved major physics problems that have stumped developers, promising significant improvements in game quality Video explanation
Language Models
Claude 4 Sonnet performance - Louis Choquel reports that Claude 4 Sonnet outperforms Opus at coding while Opus excels at writing with exceptional directive-following capabilities and impressive results in 1-2 iterations
Kimi K2 model testing - Gabriel and Kemal tested the new Kimi K2 model, finding it performs well on synthetic tests with deployment on Groq, though current deployment has behavior issues Kimi interface
Hugging Face Responses.js - Kevin shared a lightweight Express.js server implementing OpenAI's Responses API built on Chat Completions GitHub repository
Cost optimization discussions around Claude pricing and alternative solutions for high-volume usage scenarios
Programming
AI coding productivity - Anthony Diaz from Orq.ai reports that Claude became their 4th most prolific contributor, raising questions about whether teams are truly more productive or just "shifting problems around at unprecedented speed" LinkedIn post
Specification-driven development - Sean Grove's talk emphasized that specifications are the new source code, with prompts containing full purpose and requirements being more valuable than generated code Video
DHH 6-hour podcast discussion on programming, AI, Ruby on Rails, and productivity - Louis shared insights from the comprehensive interview YouTube link
MCP troubleshooting - Nico Martin experiencing issues with Streamable HTTP MCP Server for memory functions that works in inspector but fails in Claude Desktop/Web
Object-oriented programming critique - Casey Muratori's talk on "The Big OOPs: Anatomy of a Thirty-five-year Mistake" shared by Karim Video
Chunking algorithms - Julien Mangeard shared go-cdc-chunkers for content-defined chunking and deduplication to reduce egress fees Blog post
Geographic Hubs
🇺🇸 San Francisco
Event planning underway - Sacha Morard from Edgee is organizing a co-hosted startup event for early September with food, drinks, and networking opportunities for the SF ecosystem
Engineering Night #5 happened on Tuesday featuring talks from Jules Belveze (Dust.tt), Replit, and Apple engineers Engineering Night event
Hacker house connections and best meetup recommendations being shared for early-stage teams heading to SF
Active community with Jules meeting regularly with other Discord members for networking and collaboration
🇫🇷 Lyon
Taha Zemmouri (EdenAI) reaching out for coffee meetings and local connections in the Lyon tech scene
Jules is everywhere 💪