Timeline
Opus 5 achieves 0% prompt injection success rate in 129 browser agent tests with Auto Mode enabled
Anthropic's Claude Code became a leading agentic coding tool
Anthropic released Claude Opus 5, their newest Opus model, available in Claude Code
Released Claude Opus 5 with 1M token context, 128k output, claiming Fable-5-approaching intelligence at half the price
Launched Claude Lite, a cost-efficient AI model for everyday tasks
US judge approved $1.5B settlement with authors over pirated books used to train Claude
Released significant update for JetBrains IDEs with Codex agent, MCP management, and approval controls
Released Spec Kit, an open-source toolkit for specification-first AI coding workflows.
GitHub launches Spec-Kit, an open-source toolkit for generating technical specifications from natural language.
GitHub Secret Scanning MCP Server reached GA
Ecosystem
GitHub
Anthropic
Evidence (15 articles)
Anthropic's DMCA Takedown Signals a New Era for Claude Code's IP
Apr 1, 2026MCP Ecosystem Hits 13,000+ Servers
Jun 26, 2026Anthropic Hackathon Winner Releases Comprehensive Claude Code Framework on GitHub
Mar 14, 2026Anthropic Opens Its Toolbox: Claude's Internal Skills Library Goes Open Source
Feb 27, 2026GitHub Secret Scanning Now Supports MCP Server in GA
May 12, 2026Oracle Ships Full-Stack DR MCP Server for OCI
Jun 10, 2026How Telemetry Settings Are Silently Costing You Cache Tiers (And How To Fix It)
Apr 13, 2026Karpathy-Inspired CLAUDE.md Hits 15K GitHub Stars for AI Coding Rules
Apr 12, 2026+ 7 more articles