What Is MCP and Why Should Developers Care?
MCP (Model Context Protocol) is an open standard that lets AI models connect to external tools and data sources through a single, consistent interface…
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Anthropic April 23 Postmortem: 3 Confounding Changes Behind Claude Code's Month-Long Quality Drop
Anthropic April 23 Postmortem: 3 Confounding Changes Behind Claude Code's Month-Long Quality Drop Reading like an aviation accident report — engine fa…
AI Dev Weekly #7: Claude Code Loses Pro Plan, GitHub Copilot Freezes Signups, and Two Chinese Models Drop in 48 Hours
AI Dev Weekly is a Thursday series where I cover the week's most important AI developer news, with my take as someone who actually uses these tools da…
Anthropic Broke My OpenClaw Stack. GPT 5.4 Put It Back Together
If you quit OpenClaw after Anthropic pulled third-party harness support, I don't blame you. That week was a mess. One day Claude was the center of the…
claude-3-haiku-20240307 just started returning errors — here's what happened
If your code hits claude-3-haiku-20240307 and started failing yesterday, you're not alone. Anthropic retired Claude Haiku 3 on April 20, 2026. Retired…
Anthropic reversed its position on Claude CLI: last week it was gray, today it's green. My workflow didn't change.
Anthropic just confirmed that using Claude via CLI — the pattern that tools like OpenClaw popularized — is allowed. The community is celebrating. I us…
The Model Context Protocol (MCP): Bridging AI and the World
The Model Context Protocol (MCP): Bridging AI and the World Introduction The Model Context Protocol (MCP) is an open-source standard introduced by Ant…
Claude Opus 4.7 is on Bedrock. Amazon just bet $25 billion it's the future. Here's what engineers need to know.
Two things happened this week that belong in the same sentence. On April 16, AWS added Claude Opus 4.7 to Amazon Bedrock — Anthropic's most capable pu…
Claude Design and What It Reveals About How Anthropic Thinks (or Doesn't Think) About Developers
There's a belief baked into the dev community that Anthropic is "the AI company that actually cares about developers." And I say this with full respec…
Identity Verification on Claude is the New AI Precedent
Anthropic now has a public help page describing identity verification for Claude. The page says some users may be asked for a physical government-issu…
I read all 232 pages of the Opus 4.7 system card
A system card is the document Anthropic publishes with every major Claude release, detailing capabilities and safety evaluations. The Claude Opus 4.7 …
Claude 3.5 Sonnet Changed. My System Prompt Stopped Working. Here's What I Learned.
I've been building with Claude APIs since early 2025. Last month, I noticed something strange: my carefully tuned system prompt stopped producing the …