Claude Weekly

Claude Weekly covers everything moving in the Anthropic ecosystem: model releases, Claude Code, MCP ecosystem changes, and pricing updates. It distills what engineering leaders and platform teams actually need to know to plan adoption. Published weekly by Kevin Kaminski of Big Hat Group.

Latest edition

August 27, 2026

Claude Weekly: Unified Memory Ships, Five APIs Go GA

Claude Weekly: Anthropic ships unified memory, Mythos 5 powers Claude Security, five APIs hit GA, and the MCP roadmap lands. What enterprise IT must know.

All editions

August 20, 2026 Claude Weekly: Sonnet 5 Price Hike Canceled, Watermarks Go Global, and Claude Code Flips to Auto Mode
August 14, 2026 Claude Weekly: Managed Agents Get Budgets, MCP Goes Stateless, and Anthropic Targets October IPO
August 6, 2026 Claude Weekly: Security Eval Breach, MCP Hits 400M Downloads, and Four August Deadlines
July 30, 2026 Claude Weekly: Opus 5 Arrives, MCP Goes Stateless, and Claude Code Gets a Browser
July 23, 2026 Claude Weekly: MCP Goes Stateless, Claude Cowork Goes Mobile, and the IPO Looms
July 16, 2026 Claude Weekly: Claude Code Security Patch, MCP 2.0 Countdown, and the Fable 5 Saga Continues
July 9, 2026 Claude Weekly: Sonnet 5 Defaults, Fable 5 Returns, Dynamic Workflows GA & J-Space
July 2, 2026 Claude Weekly: Anthropic's Agentic Era, Sonnet 5, and the Mythos Tier
June 25, 2026 Claude Weekly: Fable 5 Ban Fallout, Maia 200 Inference Talks, and IPO Race
June 18, 2026 Claude Weekly: Opus 4.8, the MCP Spec Overhaul, and What CTOs Need to Know
June 12, 2026 Claude Weekly: Anthropic Launches Fable 5 — First Mythos-Class Model for Everyone
June 4, 2026 Claude Weekly: IPO Filing, $65B Raise, Glasswing Goes Global
May 28, 2026 Claude Weekly: Opus 4.8, Dynamic Workflows, First Profit, Compliance API
May 21, 2026 Claude Weekly: Design, Small Business, Gates Foundation — Anthropic's Biggest Product Week of 2026
May 14, 2026 Claude Weekly: AWS Platform GA, Agent SDK Reset, $44B Run Rate
May 7, 2026 Claude Weekly: SpaceX Deal Doubles Limits, Financial Agents Arrive
April 30, 2026 Claude Weekly: $900B Valuation, GPT-5.5 Pricing Shock, and Anthropic's Code Quality Post-Mortem
April 23, 2026 Claude Weekly: Opus 4.7 Lands, Claude Design Launches, and MCP's First Security Reckoning
April 14, 2026 Claude Weekly: Performance Backlash and a Pentagon Fight
April 9, 2026 Claude Weekly: Managed Agents, Mythos, and a $400M Biotech Bet
March 26, 2026 Claude Weekly: Computer Use, Auto Mode, and a Pentagon Showdown
March 11, 2026 Claude Weekly: Anthropic Sues the Pentagon