testing

Go 1.27 generics, LLM safety gaps, parallel testing

Open weights Kimi K3 + Node.js 26 Temporal API

IDE fixes, TS 5.9 beta, Claude tool use explained

Deno 2.9 stabilizes Node compat, major tooling updates

262k tokens + agent deployment platforms level up

Azure DeepSeek routing + sparse attention, local diffusion

OpenAI Lockdown Mode + Gemma 4 On-Device

Copilot flexibility + 5 critical AI/DevTools signals

Dev Signal — New Issue

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