Find a file
Ásgeir Thor Johnson b2a5a676ca Update Claude Code system prompt to v2.1.120
Major changes from v2.1.50: Agent tool replaces Task tool, ToolSearch
for deferred tools, ScheduleWakeup for /loop, persistent auto memory
system, new "executing actions with care" and "text output" sections,
ultrareview feature, worktree isolation, Monitor tool, and model
references updated to Claude 4.X family (Opus 4.7, knowledge cutoff
May 2025).
2026-04-27 17:43:15 +00:00
.github fix: remove unused CI workflows 2026-02-22 19:25:23 +00:00
Anthropic Update Claude Code system prompt to v2.1.120 2026-04-27 17:43:15 +00:00
Google docs: update Gemini 3 Flash system prompt 2026-04-24 13:30:13 +08:00
Misc Add Brave Search Assistant guidelines 2026-04-20 21:16:38 +00:00
OpenAI Create gpt-5.5-thinking.md 2026-04-26 14:22:09 +00:00
Perplexity Add Comet Browser Assistant System Prompt 2025-11-23 12:32:55 +01:00
xAI Create grok-4.3-beta.md for sandbox environment 2026-04-27 17:19:45 +00:00
CONTRIBUTING.md Add CONTRIBUTING.md with submission guidelines 2026-04-01 01:16:10 +00:00
LICENSE Add MIT license 2026-04-11 20:02:21 +00:00
README.md README: add Recently Updated section, add missing files 2026-04-27 17:36:09 +00:00

System Prompts Leaks

Extracted system prompts, system messages, and developer instructions from popular AI chatbots and coding assistants — ChatGPT (GPT-5.5, GPT-5.4, Codex), Claude (Opus 4.7, Opus 4.6, Claude Code, Cowork), Gemini (3.1 Pro, 3 Flash, Gemini CLI), Grok (4.3, 4.2), Perplexity, Meta AI, and more.

Updated regularly with new models and versions. PRs welcome.

asgeirtj%2Fsystem_prompts_leaks | Trendshift

License: MIT

System prompts collection from ChatGPT, Claude, Gemini, Grok and other AI chatbots GitHub stars growth chart for system prompts leaks repository

🔥 Recently Updated

What Date Link
GPT-5.5 Thinking — ChatGPT's newest model Apr 26, 2026 Thinking · Codex
Claude Opus 4.7 — Anthropic's latest flagship Apr 22, 2026 System prompt
Claude Cowork — Multi-agent collaboration Apr 27, 2026 System prompt
Claude Code — CLI coding assistant Feb 21, 2026 System prompt
Grok 4.3 Beta — xAI's sandbox environment Apr 27, 2026 System prompt
Gemini 3.1 Pro — Google's latest Mar 15, 2026 System prompt · API
Codex CLI (GPT-5.5) — OpenAI's coding agent Apr 26, 2026 Codex · Friendly · Pragmatic
Claude Design — UI/design assistant Apr 18, 2026 System prompt
Claude Mobile (iOS) — Mobile app prompt Apr 22, 2026 System prompt

Anthropic — Claude

Model Prompt
Claude Opus 4.7 System prompt
Claude Opus 4.6 System prompt
Claude Sonnet 4.6 System prompt
Claude.ai Human-readable · Injections
Claude Code System prompt
Claude Cowork System prompt
Claude Desktop Code System prompt
Claude Design System prompt
Claude Mobile (iOS) System prompt
Claude in Chrome System prompt
Claude for Excel System prompt
Claude for Word System prompt
Claude in PowerPoint System prompt
Default Styles Styles
Official Docs Opus 4.7 · Opus 4.6 · Sonnet 4.6
Older & variant versions
Without tools Opus 4.6 · Sonnet 4.6
Opus 4.5 System prompt
Sonnet 4.5 System prompt
Sonnet 4 System prompt
Opus 4.1 Thinking System prompt
Sonnet 3.7 System prompt

OpenAI — ChatGPT

Model Prompt
GPT-5.5 Thinking · Codex · Friendly · Pragmatic
GPT-5.4 API · Thinking · Codex · Codex Mini
GPT-5.3 Codex · Codex API · Chat API · Instant
GPT-5.2 Mini (free) · Thinking · Codex
Codex CLI Per-model prompts · Friendly persona · Pragmatic persona · Auto-review
o4-mini System prompt · High
o3 System prompt
ChatGPT Atlas System prompt
Tools Web search · Deep research · Python · Canvas · Image gen · Memory · Advanced memory · File search
Policies Image safety · Automation context
Older models & variants
GPT-5.1 personalities Default · Friendly · Professional · Candid · Cynical · Efficient · Nerdy · Quirky
GPT-5 Agent mode · Thinking · Personalities
GPT-4.5 System prompt
GPT-4.1 Full · Mini
GPT-4o System prompt · WhatsApp · Advanced voice · Legacy voice
Monday GPT System prompt
API variants GPT-5 reasoning (high) · o3 high/med/low · o4-mini high/med/low

Google — Gemini

Model Prompt
Gemini 3.1 Pro System prompt · API
Gemini 3 Flash System prompt
Gemini 3 Pro System prompt
Gemini Diffusion System prompt
Gemini CLI System prompt
Google Search AI Mode System prompt
Jules System prompt
Gemini in Chrome System prompt
Gemini Workspace System prompt
Older models
Gemini 2.5 Pro API · Webapp · Guided learning
Gemini 2.5 Flash Image preview
Gemini 2.0 Flash Webapp
AI Studio Build System prompt
Nano / Banana 2 System prompt
NotebookLM Chat

xAI — Grok

Model Prompt
Grok 4.3 Beta System prompt
Grok 4.2 System prompt
Grok 4.1 Beta System prompt
Grok 4 System prompt · API
Grok 3 System prompt
Grok Account System prompt
Grok Personas Personas
Safety Instructions Post-new

Perplexity

Model Prompt
Comet Browser System prompt
Voice Assistant System prompt

Misc

Product Prompt
Meta AI System prompt
Qwen 3.6 Plus System prompt
Brave Search System prompt
Indus AI System prompt
GitHub Copilot (Word) System prompt
Notion AI System prompt
Kagi Assistant System prompt
Le Chat (Mistral) System prompt
Raycast AI System prompt
Warp 2.0 Agent System prompt
t3.chat System prompt
Confer System prompt
Fellou Browser System prompt
Hermes System prompt
MiniMax M2.5 System prompt
Proton Lumo AI System prompt
Sesame AI Maya System prompt

Contributing

Have a system prompt that's not listed here? PRs welcome — drop the raw text as a .md file in the appropriate folder.

Want a specific model or product added? Open an issue to request it.

License

Released under the MIT License.

Star History

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