Privacy and source boundary
Use Reasonix as a source guide. It does not represent Reasonix, DeepSeek, or related vendors.
Your site account session is handled by Clerk; provider API keys for DeepSeek, OpenAI, Anthropic, or others stay outside Reasonix.
Keep keys local
For developers already using Claude Code, Codex, OpenCode, Cursor, or Copilot, Reasonix focuses on direct DeepSeek usage, lower-cost long sessions, local project control, plugin extension, and reviewable execution.
- Use the linked GitHub, npm, DeepSeek Platform, and vendor pages as the source of truth for downloads and API-key setup.
- You are not asked to accept tracking cookies, ad redirects, or third-party model submission on this site by default.
- Review every command-line snippet in your own terminal and project directory before running it.