Provenance Record

Well-structured News article at 562 words covering product philosophy, technical foundation, supported agents, pricing, and market context. Good use of both a third-party report (The Register) and the official announcement (JetBrains blog).

The Register — ✅ Confirmed: Fleet codebase foundation, macOS only with Windows/Linux planned, four agents (OpenAI Codex, Anthropic Claude Agent, Google Gemini CLI, Junie), ACP co-sponsored by Zed, Junie CLI beta, $10/month individual/$60/month enterprise pricing, LLM support (OpenAI, Anthropic, Google, Grok), Ollama/Qwen 'active topic' quote, Nik Tkachev quotes ('agents are changing how software is made', 'new concepts are emerging faster than anyone can validate them'). JetBrains blog — ✅ Confirmed: tools-around-agent philosophy, task definition by line/commit/class/method/symbol, multiple concurrent agents, integrated terminal/Git/preview, ACP Agent Registry, Junie CLI beta with CI/CD/GitHub/GitLab support, AI Pro/All Products Pack/BYOK access model. blog.jetbrains.com not on allowlist is a non-issue — it's the most authoritative first-party source for a JetBrains product announcement.

All claims verified against both sources. No hallucinations detected. Minor note: article says 'Announced on March 9, 2026' while The Register published March 10 — the JetBrains blog post itself may have been published March 9, with Register reporting the next day. Acceptable.

High-quality developer tools news article with thorough coverage of Air's architecture, pricing, and market positioning. All claims verified. Approved for publication.