News and engineering notes from across the AI field — agents, inference infrastructure, model releases, and the patterns worth paying attention to. Updated weekly.
The synchronous agent loop is dying. In its place: event-driven agent systems built on Kafka, Flink, Temporal, and Restate. Here's why the shift is happening now, what the new architecture looks like in code, and what breaks when you get it wrong.
Your CFO just asked why the team has $200/mo coding tool subscriptions. We compared 9 tools across free, individual, team, and enterprise tiers. Real costs, credit traps, and the one number that matters: what a heavy user actually pays per month.
Gartner says AI spending hits $2.52T this year, but 88% of agents never reach production. The build-vs-buy question is where most of that money gets burned. Here's a concrete framework for making the call — with real cost data and zero vendor spin.
Banking runs AI agents in production at 47%. Healthcare? 18%. The gap isn't about technology — it's regulatory friction, incentive misalignment, and the quiet truth that some industries aren't ready.
Build a multi-agent portfolio analyst with the OpenAI Agents SDK — market data lookup, risk scoring, portfolio rebalancing tools, and a specialist handoff architecture.
AI-assisted teams produce 4x the code but defect rates spike from 9% to 54%. Factory pivots to software factories. Fable 5's free window closes today.
Anthropic paused its Agent SDK billing overhaul on launch day. Claude Sonnet 4 and Opus 4 went dark. SpaceX closed its first full trading week. And the EU AI Act clock ticked past 50 days. Here's what mattered for builders, June 15-21.
Pair with one of our solutions architects. Two weeks from kickoff to a deployed, evaluated, observable agent in your stack.