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[asgeirtj]

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[RogueSergeant]

What local models do you think work best with the Claude system prompt to recreate that?

[vljaat05]

His right

[KMdsy]

What prompt tricks do you think we can learn from these system prompts that will also work on other LLMs?

[aanils6]

Right

[guilherme15990]

I got the mistral prompts

https://chat.mistral.ai/chat/91e70b21-68ea-4d9f-93e0-d2bf957ede04

[vljaat05]

Great

[NoahTheGinger]

@asgeirtj How have the o3 prompts been extracted?? I feel like o3 has been impregnable when I've attempted at all to get it to tell its prompt

PS thanks for the posts though. seeing o3's prompt is so insightful

[asgeirtj]

Somehow Pliny got a lot of the base prompt a while back and when you know parts of it it can be easier and many of the things in the whole thing are pieced together, but yeah o3 is almost impossible to crack.

[NoahTheGinger]

It's funny you replied today because I literally just got essentially a full leak from o3. Well, o3 combined with o4-mini-high, with the latter starting things off.

I think they might have updated the models in the past few days, though. They're more lenient in general now, I suspect. Still strict asf, but better.

[asgeirtj]

Anything new? 🙂

[NoahTheGinger]

Anything new? 🙂

Mostly the same, but I haven't stitched it all back together since I had to get o3 & o4-mini to reveal it in chunks and sometimes they hallucinated, or cut themselves short, etc. I think this part is new:

## api_tool

// The `api_tool` tool provides a file-system-like view of resources, including tools and files.
namespace api_tool {
  type get_resource = (_: { path?: string }) => any;
  type read_resource = (_: { path?: string }) => any;
  type list_resources = (_: {
    path?: string,
    cursor?: string,
    only_tools?: boolean,
  }) => any;
  type search_tools = (_: {
    path: string,
    query: string,
    n: number,
  }) => any;
  type call_tool = (_: {
    path: string,
    args: string,
  }) => any;
  type x__GitHub_fetch = (_: { url: string }) => any;
  type x__GitHub_get_profile = () => any;
  type x__GitHub_list_installed_accounts = () => any;
  type x__GitHub_search = (_: {
    query: string,
    topn?: number,
    repository_name?: string | null,
    org?: string | null,
  }) => any;
  type x__GitHub_search_installed_repositories_streaming = (_: {
    query: string,
    limit?: number,
    next_token?: string | null,
    option_enrich_code_search_index_availability?: boolean,
    option_enrich_code_search_index_request_concurrency_limit?: number,
  }) => any;
} // namespace api_tool

Remember, "cite..." gives normal citations, and this works for any web.run sources. Meanwhile "<finance | schedule | standing | forecast | i | navlist>..." gives rich UI elements.

Comes from the GitHub connector, pretty sure.

[wd021]

thanks for sharing these prompts! adding them to www.godtierprompts.com

[radry]

What are the implications of knowing these prompts? Can they be circumvented by specically contradicting them or is there a safeguard?

[SyDant]

can you add/write tutorial how to use system prompts for IDE coder such cursor/trae/windsurf/kiro etc ? which file need include to the rules etc

[jitendrdhar7]

New right

[Shulyaka]

Should we include the link to the official Anthropic system prompts in the documentation? https://docs.claude.com/en/release-notes/system-prompts

[behrangsa]

Do you have the prompt for Claude Code's plan mode?

[asgeirtj]

added

[asgeirtj]

Can you show me what feature you're referring to ? Can't find it. Kær kveðja / Best regards Ásgeir Thor

…

On Wed, 29 Oct 2025 at 19:54, Behrang Saeedzadeh ***@***.***> wrote: Do you have the prompt for Claude Code's plan mode? — Reply to this email directly, view it on GitHub <#3 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AGRM2XCB76AMONBSB5HOHIL32ELRBAVCNFSM6AAAAAB4XIUPVKVHI2DSMVQWIX3LMV43URDJONRXK43TNFXW4Q3PNVWWK3TUHMYTIOBRHE3TCNY> . You are receiving this because you were mentioned.Message ID: ***@***.*** .com>