Daily AI CatchupAI Catchup — Monday, July 6, 2026
Monday, July 6, 2026Anthropic
Claude Mythos Autonomously Exploited a 17-Year-Old Zero-Day, Triggering a Record CVE Spike
An unreleased Anthropic model triggered a 3.5x monthly record in critical vulnerability disclosures.
Kling-AiChina's Kling AI Raises $2B to Fill the Gap Left by Sora's Shutdown
Timed directly to the vacuum left after OpenAI shut down Sora.
MicrosoftMicrosoft Launches $2.5B Frontier Company to Embed 6,000 AI Engineers at Client Sites
A services play betting that AI adoption's real bottleneck is deployment expertise, not model access.
Github-CopilotGitHub Copilot CLI Lets Teams Build Custom AI Agents From Plain Markdown Files
Codify agent behavior in version-controlled text files — no framework required.
PoolsidePoolside's Laguna XS 2.1 Improves Agentic Coding on a Lean 33B Model
A realistic self-hosting option for agentic coding, with quantized checkpoints for lighter infrastructure.