Fabro ships an open source agent orchestrator with per-node model routing: Haiku on cheap steps, Sonnet on hard ones, fallback chains, Git commits per stage.

The Call: Within 90 days, at least one of LangGraph, CrewAI, or LlamaIndex ships declarative per-step model routing with automatic provider fallback as a first-class config primitive, not a hand-rolled callback. Settles by September 15, 2026.

00:00:00 · Cold Open
00:00:25 · The Big Story
00:02:50 · Developer Tools
00:04:24 · AI & Models
00:05:16 · Startups & Capital
00:05:44 · The Break
00:06:17 · Quick Hits
00:06:51 · The Call

Cut from 34 stories across 300+ curated sources. Read the edition with full transcript at nextbig.dev/daily/2026-06-15