curated · 2026-09-11

GitHub's Japan/Korea marketing lead shows how to turn event planning, execution, and follow-up into code using Copilot. The post details generating event pages, automating follow-up emails, and analyzing attendee data. The core idea: treat marketing ops as software engineering, with AI cutting repetitive work.

OpenAI's online storage platform Habitat now handles over 70 million requests per second, serving 1 billion-plus weekly users. This first post traces its evolution from a simple Python client library into a distributed system managing 500 PB of data. The team faced over 10x year-over-year growth for three years, squeezing Python's asyncio latency, feature-flag tail latency, connection pooling, and downstream flood protection before migrating parts to Rust. The database layer runs on Azure Cosmos DB. Part two will cover multi-tenancy reliability and read optimization.

Elon Musk reposted a Grok Bot summary of SpaceX CFO Bret Johnsen's talk at the Goldman Sachs Communacopia conference. The post does not disclose the actual talking points.

Together AI updated its fine-tuning service, adding models like DeepSeek V4 Pro, MiniMax M3, and Gemma 4 31B. Users can now see live training loss and accuracy curves without waiting for the job to finish. Finer controls include learning rate schedulers, optimizer parameters, and early stopping. The post doesn't disclose pricing or region availability, but the model list and feature descriptions are detailed.