FILTER: CLAUDE
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AnthropicClaudeAILLM
Claude Sonnet 5 Is Now the Default Claude Model — Should You Switch?
As of July 1, 2026, every new Claude conversation on Free and Pro starts on Sonnet 5 by default. Here's what actually changed, what Sonnet 5 is good at as your new baseline, and when it's still worth manually reaching for Opus 4.8.
July 3, 2026
8 min read
AISecurityAnthropicClaudeLLMDeveloper Tools
Two Leaks in Five Days: What Anthropic's Worst Week Tells Us About AI Lab OpSec
Anthropic spent March privately warning governments about unprecedented AI cybersecurity risks — then accidentally handed the public the most detailed picture yet of what those risks look like. A deep dive into the Mythos leak, the Claude Code source code exposure, and what both mean for developers building on Anthropic's stack.
April 3, 2026
16 min read