DeepSeek System Prompt Injector

Robust system prompt injection for DeepSeek AI chat ("chat.deepseek.com")

As of 2025-07-15. See the latest version.

These are versions of this script where the code was updated. Show all versions.

  • v2.0.1 2025-07-18

    No changes, just added base URL as another @match location.

  • v2.0.0 2025-07-14
  • v2.0.0 2025-07-12
  • v2.0.0 2025-07-12
  • v2.0.0 2025-07-12