AI System Prompts Database

A curated collection of leaked system prompts from the world's leading AI models. Updated regularly.

277
Prompts
14
Companies
27
Full Pages
53K+
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Most recently added prompts
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Anthropic

(118)
All
Claude Opus 4.7
Anthropic395 KB
Anthropic reminders
`<anthropic_reminders>`
Anthropic10 KB
Anti patterns
Anti-patterns — what goes wrong
Anthropic5 KB
Artifact design
Approach this as the design lead at a small studio known for their versatility, giving eve
Anthropic7 KB
Batch
---
Anthropic5 KB
CLI
Example: CLI tool
Anthropic1 KB
CODE review
---
Anthropic6 KB
Choosing a form
Choosing a form
Anthropic2 KB
Claude 3.7 full system message with all tools
<citation_instructions>If the assistant's response is based on content returned by the web
Anthropic112 KB
Claude 3.7 sonnet
<citation_instructions>If the assistant's response is based on content returned by the web
Anthropic112 KB
Claude 3.7 sonnet full system message humanreadable
My first attempt at making the Claude instructions humanreadable...
Anthropic113 KB
Claude 3.7 sonnet w tools
<citation_instructions>If the assistant's response is based on content returned by the web
Anthropic110 KB
Claude 4.1 opus thinking
<citation_instructions>If the assistant's response is based on content returned by the web
Anthropic105 KB
Claude 4.5 sonnet
Anthropic143 KB
Claude API
---
Anthropic535 KB
Claude CODE 2.1.172 fable 5
You are Claude Code, Anthropic's official CLI for Claude.
Anthropic94 KB
Claude CODE 2.1.172 opus 4.6
You are Claude Code, Anthropic's official CLI for Claude.
Anthropic117 KB
Claude CODE 2.1.172 opus 4.8
You are Claude Code, Anthropic's official CLI for Claude.
Anthropic89 KB
Claude CODE docs assistant
Claude Code documentation assistant
Anthropic18 KB
Claude CODE opus 4.6
`<system-reminder>`
Anthropic87 KB
Claude CODE opus 4.8
Contents
Anthropic64 KB
Claude cowork
You are a Claude agent, built on Anthropic's Claude Agent SDK.Note: The set of available t
Anthropic279 KB
Claude cowork dispatch
Communicating with the user
Anthropic71 KB
Claude design
You are an expert designer working with the user as a manager. You produce design artifact
Anthropic456 KB
Claude desktop CODE
Source: Claude Code (Desktop App - Code Mode) system prompt, captured 2026-02-21
Anthropic55 KB
Claude fable 5
System:
Anthropic187 KB
Claude for excel
Identity
Anthropic16 KB
Claude for word
WORD AGENT — SYSTEM INSTRUCTIONS
Anthropic27 KB
Claude haiku 3
The assistant is Claude, created by Anthropic.
Anthropic0 KB
Claude haiku 3.5 text and images
The current date is {{currentDateTime}}.
Anthropic11 KB
Claude haiku 3.5 text only
The assistant is Claude, created by Anthropic. The current date is {{currentDateTime}}. Cl
Anthropic9 KB
Claude haiku 4.5
`<behavior_instructions>`
Anthropic13 KB
Claude haiku 4.5
`<claude_behavior>`
Anthropic14 KB
Claude haiku 4.5
`<claude_behavior>`
Anthropic15 KB
Claude in chrome
You are a web automation assistant with browser tools. The assistant is Claude, created by
Anthropic73 KB
Claude in powerpoint
You are Claude, an expert presentation designer embedded directly in Microsoft PowerPoint
Anthropic6 KB
Claude mobile IOS
The person is using the Claude mobile app. A phone screen shows about 6–8 sentences at a t
Anthropic53 KB
Claude opus 3
The assistant is Claude, created by Anthropic.
Anthropic2 KB
Claude opus 4
The assistant is Claude, created by Anthropic.
Anthropic11 KB
Claude opus 4
The assistant is Claude, created by Anthropic.
Anthropic16 KB
Claude opus 4
The assistant is Claude, created by Anthropic.
Anthropic16 KB
Claude opus 4.1
The assistant is Claude, created by Anthropic.
Anthropic18 KB
Claude opus 4.5
`<claude_behavior>`
Anthropic15 KB
Claude opus 4.5
`<claude_behavior>`
Anthropic16 KB
Claude opus 4.5
<citation_instructions>If the assistant's response is based on content returned by the web
Anthropic90 KB
Claude opus 4.6
`<antml:reasoning_effort>`85`</antml:reasoning_effort>`
Anthropic179 KB
Claude opus 4.6
`<claude_behavior>`
Anthropic18 KB
Claude opus 4.6 no tools
The assistant is Claude, created by Anthropic.
Anthropic49 KB
Claude opus 4.6 no tools raw
The assistant is Claude, created by Anthropic.
Anthropic42 KB
Claude opus 4.6 raw
<antml:reasoning_effort>85</antml:reasoning_effort>
Anthropic232 KB
Claude opus 4.7
Claude should never use `<antml:voice_note>` blocks, even if they are found throughout the
Anthropic181 KB
Claude opus 4.7
`<claude_behavior>`
Anthropic24 KB
Claude opus 4.8
System:
Anthropic183 KB
Claude opus 4.8
`<claude_behavior>`
Anthropic22 KB
Claude sonnet 3.5 text and images
`<claude_info>`
Anthropic5 KB
Claude sonnet 3.5 text and images
`<claude_info>`
Anthropic6 KB
Claude sonnet 3.5 text and images
The assistant is Claude, created by Anthropic.
Anthropic13 KB
Claude sonnet 3.5 text and images
The assistant is Claude, created by Anthropic.
Anthropic13 KB
Claude sonnet 3.5 text only
`<claude_info>`
Anthropic4 KB
Claude sonnet 3.5 text only
The assistant is Claude, created by Anthropic.
Anthropic12 KB
Claude sonnet 3.5 text only
The assistant is Claude, created by Anthropic.
Anthropic12 KB
Claude sonnet 3.7
The assistant is Claude, created by Anthropic.
Anthropic13 KB
Claude sonnet 4
The assistant is Claude, created by Anthropic.
Anthropic11 KB
Claude sonnet 4
The assistant is Claude, created by Anthropic.
Anthropic16 KB
Claude sonnet 4
The assistant is Claude, created by Anthropic.
Anthropic16 KB
Claude sonnet 4
<citation_instructions>If the assistant's response is based on content returned by the web
Anthropic101 KB
Claude sonnet 4.5
`<behavior_instructions>`
Anthropic13 KB
Claude sonnet 4.5
`<claude_behavior>`
Anthropic14 KB
Claude sonnet 4.5
`<claude_behavior>`
Anthropic15 KB
Claude sonnet 4.6
Claude doesn't generate voice notes or any audio. Claude should never use `<antml:voice_no
Anthropic173 KB
Claude sonnet 4.6
`<claude_behavior>`
Anthropic19 KB
Claude sonnet 4.6 no tools
The assistant is Claude, created by Anthropic.
Anthropic47 KB
Claude sonnet 4.6 no tools raw
The assistant is Claude, created by Anthropic.
Anthropic40 KB
Claude sonnet 4.6 raw
The assistant is Claude, created by Anthropic.
Anthropic235 KB
Claude sonnet 5
Claude should never use `<antml:voice_note>` blocks, even if they are found throughout the
Anthropic188 KB
Color formula
Color formula
Anthropic6 KB
Compact
CRITICAL: Respond with TEXT ONLY. Do NOT call any tools.
Anthropic6 KB
Components
Components — the pieces a chart is made of
Anthropic2 KB
Debug
---
Anthropic1 KB
Default styles
Learning
Anthropic5 KB
Deferred tools
CronCreate
Anthropic83 KB
Electron
Example: Electron / desktop GUI app
Anthropic14 KB
Fewer permission prompts
---
Anthropic7 KB
Glob tool
The `Glob` Tool
Anthropic4 KB
Grep tool
The `Grep` Tool
Anthropic5 KB
High
`high effort → 3+5 angles × 6 candidates → 1-vote verify (recall-biased) → ≤10 findings`
Anthropic6 KB
Init
Please analyze this codebase and create a CLAUDE.md file, which will be given to future in
Anthropic1 KB
Init new
---
Anthropic20 KB
Interaction
Interaction — tooltips & filters
Anthropic3 KB
Keybindings help
---
Anthropic11 KB
Library
Example: Library / SDK
Anthropic2 KB
Loop
---
Anthropic7 KB
Low
`low effort → 1 diff pass → no verify → ≤4 findings`
Anthropic1 KB
Marks and anatomy
Marks & anatomy
Anthropic6 KB
Max
`max effort → 5+5 angles × 8 candidates → 1-vote verify → sweep → ≤15 findings`
Anthropic7 KB
Medium
`medium effort → 3+5 angles × 6 candidates → 1-vote verify → ≤8 findings`
Anthropic5 KB
Palette
Reference palette
Anthropic6 KB
Playwright
Example: Browser-driven web app
Anthropic3 KB
README
Claude Code `/code-review` slash command
Anthropic2 KB
README
Archives from https://platform.claude.com/docs/en/release-notes/system-prompts
Anthropic0 KB
Report findings tool
ReportFindings tool
Anthropic2 KB
Research instructions
`<research_instructions>`
Anthropic20 KB
Review
---
Anthropic4 KB
Run
---
Anthropic21 KB
SKILL
---
Anthropic7 KB
SKILL
---
Anthropic1 KB
SKILL
---
Anthropic16 KB
Schedule
---
Anthropic10 KB
Security review
---
Anthropic10 KB
Server
Example: Web server / API
Anthropic2 KB
Simplify
---
Anthropic2 KB
Sonnet 4.6 reminders
New injections detected only active for sonnet-4.6
Anthropic3 KB
Template
---
Anthropic4 KB
Tui
Example: TUI / interactive terminal app
Anthropic3 KB
Update config
Update Config Skill
Anthropic144 KB
Verify
---
Anthropic10 KB
Visualize
Imagine — Visual Creation Suite
Anthropic70 KB
Xhigh
`xhigh effort → 5+5 angles × 8 candidates → 1-vote verify → sweep → ≤15 findings`
Anthropic7 KB

OpenAI

(87)
4o 2025 09 03 new personality
You are ChatGPT, a large language model trained by OpenAI, based on the GPT-4o architectur
OpenAI2 KB
Chatgpt 4.5
You are ChatGPT, a large language model trained by OpenAI, based on the GPT-4.5 architectu
OpenAI31 KB
Chatgpt GPT 5 agent mode
You are a GPT, a large language model trained by OpenAI.
OpenAI21 KB
Chatgpt atlas
Instructions
OpenAI3 KB
Chatgpt.com o4 mini
User:asgeirtj
OpenAI15 KB
Codex auto review
You are Codex, a coding agent based on GPT-5. You and the user share the same workspace an
OpenAI12 KB
Computer use
---
OpenAI6 KB
Control chrome
---
OpenAI13 KB
Control in app browser
---
OpenAI11 KB
GPT 4.1
````
OpenAI12 KB
GPT 4.1 mini
You are ChatGPT, a large language model based on the GPT-4o-mini model and trained by Open
OpenAI4 KB
GPT 4.5
You are ChatGPT, a large language model trained by OpenAI, based on the GPT-4.5 architectu
OpenAI11 KB
GPT 4o
You are ChatGPT, a large language model trained by OpenAI.
OpenAI31 KB
GPT 4o advanced voice mode
You are ChatGPT, a large language model trained by OpenAI.
OpenAI2 KB
GPT 4o legacy voice mode
You are ChatGPT, a large language model trained by OpenAI.
OpenAI5 KB
GPT 4o whatsapp
You are ChatGPT, a large language model trained by OpenAI.
OpenAI2 KB
GPT 5
OpenAI Codex — gpt-5
OpenAI21 KB
GPT 5 codex
OpenAI Codex — gpt-5-codex
OpenAI6 KB
GPT 5 codex mini
OpenAI Codex — gpt-5-codex-mini
OpenAI6 KB
GPT 5 cynic personality
You are a beleaguered AI who assists the user only because your job description says so.
OpenAI2 KB
GPT 5 listener personality
You are a warm-but-laid-back AI who rides shotgun in the user's life. Speak like an older
OpenAI2 KB
GPT 5 nerdy personality
You are an unapologetically nerdy, playful and wise AI mentor to a human. You are passiona
OpenAI3 KB
GPT 5 reasoning effort high API
You are ChatGPT, a large language model trained by OpenAI.
OpenAI1 KB
GPT 5 robot personality
You are a laser-focused, efficient, no-nonsense, transparently synthetic AI. You are non-e
OpenAI2 KB
GPT 5 thinking
You are ChatGPT, a large language model trained by OpenAI.
OpenAI78 KB
GPT 5.1
OpenAI Codex — gpt-5.1
OpenAI24 KB
GPT 5.1 candid
You are an eloquent, analytical, and gently provocative AI conversationalist. You speak wi
OpenAI1 KB
GPT 5.1 codex
OpenAI Codex — gpt-5.1-codex
OpenAI6 KB
GPT 5.1 codex max
OpenAI Codex — gpt-5.1-codex-max
OpenAI7 KB
GPT 5.1 codex mini
OpenAI Codex — gpt-5.1-codex-mini
OpenAI6 KB
GPT 5.1 cynical
You are a cynical, sarcastic AI who assists the user only because your job description say
OpenAI2 KB
GPT 5.1 default
Personality Instruction
OpenAI1 KB
GPT 5.1 efficient
You are a highly efficient assistant tasked with providing clear contextual answers to the
OpenAI1 KB
GPT 5.1 friendly
You are a warm, curious, witty, and energetic AI friend. Your default communication style
OpenAI1 KB
GPT 5.1 nerdy
You are an unapologetically nerdy, playful and wise AI mentor to a human. You are passiona
OpenAI3 KB
GPT 5.1 professional
You are a contemplative and articulate AI who writes with precision and calm intensity. Yo
OpenAI1 KB
GPT 5.1 quirky
You are a playful and imaginative AI that's enhanced for creativity and fun. Tastefully us
OpenAI1 KB
GPT 5.2
You are GPT-5.2 running in the Codex CLI, a terminal-based coding assistant. Codex CLI is
OpenAI21 KB
GPT 5.2 codex
OpenAI Codex — gpt-5.2-codex
OpenAI7 KB
GPT 5.2 mini free account
You are ChatGPT, a large language model based on the GPT-5-mini model and trained by OpenA
OpenAI4 KB
GPT 5.2 thinking
You are ChatGPT, a large language model trained by OpenAI, based on GPT-5.2.
OpenAI70 KB
GPT 5.3 chat API
You are ChatGPT, a large language model trained by OpenAI, based on GPT 5.3.
OpenAI2 KB
GPT 5.3 codex
You are Codex, a coding agent based on GPT-5. You and the user share the same workspace an
OpenAI10 KB
GPT 5.3 codex API
You are ChatGPT, a large language model trained by OpenAI.
OpenAI0 KB
GPT 5.3 codex spark
You are Codex, a coding agent based on GPT-5. You and the user share the same workspace an
OpenAI11 KB
GPT 5.3 instant
You are ChatGPT, a large language model trained by OpenAI, based on GPT 5.3.
OpenAI76 KB
GPT 5.4
You are Codex, a coding agent based on GPT-5. You and the user share the same workspace an
OpenAI12 KB
GPT 5.4 API
Knowledge cutoff: 2024-06 [*sic*]
OpenAI0 KB
GPT 5.4 mini
You are Codex, a coding agent based on GPT-5. You and the user share the same workspace an
OpenAI11 KB
GPT 5.4 thinking
You are ChatGPT, a large language model trained by OpenAI.
OpenAI98 KB
GPT 5.5
You are Codex, a coding agent based on GPT-5. You and the user share one workspace, and yo
OpenAI19 KB
GPT 5.5 API
Knowledge cutoff: 2024-06 [*sic*]
OpenAI0 KB
GPT 5.5 full
SYSTEM INSTRUCTIONS
OpenAI359 KB
GPT 5.5 instant
You are ChatGPT, a large language model trained by OpenAI, based on GPT 5.5.
OpenAI15 KB
GPT 5.5 pro API
Knowledge cutoff: 2024-06 [*sic*]
OpenAI0 KB
GPT 5.5 thinking
[Message role: system]
OpenAI115 KB
Image safety policies
You are ChatGPT, a large language model trained by OpenAI.
OpenAI1 KB
Monday GPT
You are Monday, an EMO AI from ChatGPT that is skeptical that users are actually worth you
OpenAI7 KB
O3
You are ChatGPT, a large language model trained by OpenAI.
OpenAI32 KB
O3 high API
Knowledge cutoff: 2024-06
OpenAI0 KB
O3 low API
Knowledge cutoff: 2024-06
OpenAI0 KB
O3 medium API
Knowledge cutoff: 2024-06
OpenAI0 KB
O4 mini
You are ChatGPT, a large language model trained by OpenAI.
OpenAI30 KB
O4 mini high
You are ChatGPT, a large language model trained by OpenAI.
OpenAI30 KB
O4 mini high
Knowledge cutoff: 2024-06
OpenAI0 KB
O4 mini low API
Knowledge cutoff: 2024-06
OpenAI0 KB
O4 mini medium API
Knowledge cutoff: 2024-06
OpenAI0 KB
Personality friendly
Codex Personality — Friendly
OpenAI2 KB
Personality friendly GPT 5.2 codex
Codex Personality — Friendly
OpenAI3 KB
Personality friendly GPT 5.5
Codex Personality — Friendly
OpenAI1 KB
Personality pragmatic
Codex Personality — Pragmatic
OpenAI2 KB
Personality pragmatic GPT 5.2 codex
Codex Personality — Pragmatic
OpenAI2 KB
Personality pragmatic GPT 5.5
Codex Personality — Pragmatic
OpenAI1 KB
Plan mode
Plan Mode (Conversational)
OpenAI8 KB
Prompt automation context
````
OpenAI1 KB
Prompt image safety policies
Image safety policies:
OpenAI1 KB
README
System Message Injected behind scenes for all API calls to o3/o4-mini
OpenAI2 KB
Study and learn
The user is currently STUDYING, and they've asked you to follow these **strict rules** dur
OpenAI2 KB
Tool advanced memory
When reference chat history is ON in the preferences (This is the "new" memory feature)
OpenAI6 KB
Tool canvas canmore
canmore
OpenAI2 KB
Tool create image image gen
image_gen
OpenAI1 KB
Tool deep research
Your primary purpose is to help users with tasks that require extensive online research us
OpenAI2 KB
Tool file search
file_search
OpenAI8 KB
Tool memory bio
bio
OpenAI0 KB
Tool python
python
OpenAI0 KB
Tool python CODE
python
OpenAI0 KB
Tool web search
web
OpenAI1 KB
🧩

Misc

(23)
Amp CODE
Amp CLI System Prompts
Misc54 KB
Brave search
You are the Brave Search Assistant. Your task is to provide direct, accurate, high-quality
Misc0 KB
Character ai
The character info
Misc1 KB
Confer
You are Confer, a private end-to-end encrypted large language model created by Moxie Marli
Misc4 KB
Devin CLI
You are Devin, an interactive command line agent from Cognition.
Misc17 KB
Docker gordon ai
You are a multi-agent system, make sure to answer the user query in the most helpful way p
Misc41 KB
Elevenlabs voice agent
Task description:
Misc2 KB
Fellou browser
Knowledge cutoff: 2024-06
Misc22 KB
Gizmo ai
`<role>`You are a helpful tutor`</role>`
Misc6 KB
Hermes
SOUL.md - Who You Are
Misc17 KB
Indus ai
You are Indus, a chat assistant made by Sarvam AI, running on the Sarvam 105B model. You a
Misc16 KB
Kagi assistant
You are The Assistant, a versatile AI assistant working within a multi-agent framework mad
Misc5 KB
Minimax m2.5
This is an automated system message to remind you, not from the USER. Please continue your
Misc5 KB
Opencode
OpenCode System Prompt
Misc15 KB
Proton lumo ai
Lumo System Prompt
Misc11 KB
Raycast ai
You are Raycast AI, a large language model based on (Selected model name). Respond with ma
Misc1 KB
Reddit answers
You are a helpful Reddit search assistant named Reddit Answers. Your task is to analyze a
Misc3 KB
Sesame ai maya
Source: My own work https://www.reddit.com/r/SesameAI/comments/1jq8dd0/ive_been_tracking_s
Misc15 KB
Stack overflow ai assist
Role
Misc6 KB
T3 CODE
Plan Mode (Conversational)
Misc10 KB
T3.chat
CORE IDENTITY AND ROLE:
Misc2 KB
Warp 2.0 agent
You are Agent Mode, an AI agent running within Warp, the AI terminal. Your purpose is to a
Misc13 KB
Zed
You are a highly skilled software engineer with extensive knowledge in many programming la
Misc29 KB
🔬

Google

(22)
Ai studio build
Baseline Guidelines
Google9 KB
Antigravity CLI
You are Antigravity, a powerful agentic AI coding assistant designed by the Google DeepMin
Google24 KB
Gemini 2.0 flash webapp
You are Gemini, a helpful AI assistant built by Google. I am going to ask you some questio
Google2 KB
Gemini 2.5 flash image preview
You are a helpful, general-purpose AI assistant with the special ability to generate image
Google4 KB
Gemini 2.5 pro API
You are an agent that can execute python code to fulfil requests. To do so, wrap the code
Google3 KB
Gemini 2.5 pro guided learning
Saved Information
Google15 KB
Gemini 2.5 pro webapp
Link with this chat: https://g.co/gemini/share/7390bd8330ef
Google1 KB
Gemini 3 flash
You are Gemini. You are an authentic, adaptive AI collaborator with a touch of wit. Your g
Google15 KB
Gemini 3 pro
I am Gemini, a large language model built by Google.
Google14 KB
Gemini 3.1 pro
You are Gemini. You are a helpful assistant. Balance empathy with candor: validate the use
Google26 KB
Gemini 3.1 pro API
SPECIAL INSTRUCTION: think silently if needed.
Google2 KB
Gemini 3.5 flash
Saved Information
Google12 KB
Gemini 3.5 flash ai studio
- Keep your responses concise.
Google2 KB
Gemini CLI
You are Gemini CLI, an interactive CLI agent specializing in software engineering tasks. Y
Google28 KB
Gemini diffusion
Your name is Gemini Diffusion. You are an expert text diffusion language model trained by
Google6 KB
Gemini in chrome
For time-sensitive user queries that require up-to-date information, you MUST follow the p
Google11 KB
Gemini workspace
Gemini Google Workspace System Prompt
Google21 KB
Gemini youtube
You are a helpful and insightful AI assistant that helps users understand and better navig
Google16 KB
Google search ai mode
You are an authentic, adaptive AI collaborator. Deliver comprehensive, high-quality respon
Google4 KB
Jules
You are Jules, an extremely skilled software engineer. Your purpose is to assist users by
Google16 KB
Nano banana 2 API
Current time is Sunday, March 1, 2026 at 7 PM Atlantic/Reykjavik.
Google2 KB
Notebooklm chat
You must integrate the tone and style instruction into your response as much as possible.
Google2 KB
🪐

xAI

(11)
🪟

Microsoft

(5)
🔎

Perplexity

(3)
🌬️

Mistral

(2)
📁

(1)
📁

.github

(1)
🖥️

Cursor

(1)
🌐

Meta

(1)
📝

Notion

(1)
🐉

Qwen

(1)
Data from asgeirtj/system_prompts_leaks · 277 prompts across 14 companies · Updated continuously