Does DeepSeek have Custom Instructions?

DeepSeek does not support Custom Instructions. Set persistent, global rules for how the AI should behave or respond across all chats (e.g., always output Python code, or never use emojis). DeepSeek is a powerful open-weights reasoning LLM engineered for mathematical proofing, advanced code synthesis, and deep logic tasks.

Tool

🐋 DeepSeek by DeepSeek AI

Feature

Custom Instructions · Memory & Context

Status

No

Pricing

Not offered on any plan.

Last verified

2026-08-05