Anthropic Shipped Two Models This Week. I Only Wanted One Back.
Two Anthropic announcements 24 hours apart. Sonnet 5 (30 June) becomes the new default, and its real story is follow-through on multi-step tasks.
Production cost data on Kimi K2.7 vs. Claude Fable 5 — and what the government shutdown actually proved
Compares Kimi K2.7 and Claude Fable 5 using real production data (24 landing pages, 12 prompts). Approximate costs: Fable 5 ~$24, Kimi K2.7 ~$1.50, Opus 4.8 ~$11. Kimi K2.7 architecture: 1T parameters, 32B active, 256K context, Modified MIT licence. Reads the US Commerce Department's 12 June 2026 directive on Fable 5 as an infrastructure-sovereignty story. Proposes a routing strategy for European builders.