Cline 3.51.0 is now available. This release adds support for OpenAI GPT‑5.2 Codex. OpenAI GPT‑5.2 Codex (gpt-5.2-codex) Cline 3.51.0 adds support for OpenAI GPT‑5.2 Codex (gpt-5.2-codex). OpenAI positions GPT‑5.2 Codex as an agentic coding model optimized for real-world software engineering: long-horizon work, big refactors/migrations, and reliable operation in terminal-heavy workflows. It also includes improvements in long-context understanding and tool-calling reliability, and stronger vis
Most AI coding tools require sending code through their servers. For healthcare systems protecting patient records, banks safeguarding transaction data, and defense contractors working with sensitive or classified code, that approach fails immediately. Security teams block the tool. Developers revert to manual workflows. Productivity drops, not because AI is ineffective, but because the architecture was wrong from the start. Cline takes a different approach. Your code never leaves your environ
