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Latest Articles
Custom Training: RL and SFT for Open Models
2+ hour, 8+ min ago (567+ words) 💰 Announcing our Series C. Intelligence should be abundant, not expensive → 🤝 Together AI & Y Combinator announce partnership to deliver the first dedicated YC GPU cluster → ⚡ On-demand B200s now available on Together GPU Clusters → 🚀 Now serving MiniMax-M3 for efficient inference → Inference for batch…...
Chesto — Human Action API for AI Agents
2+ hour, 21+ min ago (168+ words) Chesto is a Human Action API for AI agents and product teams. It turns real-world online work into REST-first Action Contracts with a goal, steps, proof, review rule, payment, and record. Chesto routes actions to verified humans or invited people,…...
Shieldstral 1.0 - Mistral AI
7+ hour, 5+ min ago (46+ words) Shieldstral 1.0 Mistral AI Documentation A compact multimodal moderation model for prompt moderation, response moderation, prompt-response pair classification, refusal detection, and safety filtering across text and image inputs. It uses natural-language policy questions and returns a yes or no classification. Mistral…...
I reverse-engineered a webcam so Claude could point it at things
35+ min ago (1015+ words) The OBSBOT Tiny 2 is a webcam bolted to a motorized gimbal. It pans, it tilts, it zooms, and it has an on-device AI that follows you around the room. It's a nice piece of hardware and OBSBOT ships a perfectly…...
Build an Edge Crop Advisory API with Telnyx AI Inference
13+ min ago (242+ words) I built this as the next step after the Edge URL Summarizer example. The URL summarizer showed a simple pattern: run an AI workflow at the edge, fetch external content when needed, summarize it, and keep useful state close to…...
Feature Engineering Trade-offs & Multi-Metric
24+ min ago (321+ words) Adding manual signal features (Impact Severity, Energy Ratios) boosted Class 2 F1 score but caused metric drop in Class 0 & 1, decreasing total leaderboard performance. Root Causes Multicollinearity: Re-creating Peak-to-RMS ratio when** Crest Factor** was already present. - Dimensional Mismatch: Direct summation of unscaled velocity…...
How to Actually A/B Test AI Avatar vs. Text Chat Conversion (A Technical Approach)
13+ min ago (291+ words) Following up on a common claim in the AI avatar space — that voice/video avatars convert better than plain text chat — there's surprisingly little rigorous testing behind it. If you're building or embedding one of these widgets, here's a practical…...
I built a 126-page site optimised to be quoted by LLMs. Here is everything I shipped.
27+ min ago (1433+ words) A static Astro site built around one question — what does a page need to look like for a language model to quote it accurately? Separating the parts that definitely work from the parts that are still a bet. I built…...
AWS Open-Sourced Kiro Crew: An Agent Orchestrator That Works While You Sleep
13+ min ago (530+ words) The feature descriptions below come from the launch announcement and the README, not from my own testing. Engineering work was never one task in one session. It spans repos, tools, reviews, and days, and until now the developer was the…...
How I cut my Chromatic bill 10x (works on any visual testing tool)
13+ min ago (566+ words) I have been a huge Storybook and Chromatic fan for years. But at some point the bill got my attention, and when I looked into why, the fix turned out to be simple. This is the write-up of what I…...