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Sathi Beta

Intelligence that grows around your life.

Talk or type to Sathi in your own language. It reads the school mail and the letter on the table, remembers what you have told it, and leaves the decisions to you.⁠*

Two job offers at one end of the table, the evening at the other. The ring marks what the second offer leaves out.

A fictional household, drawn in code. Each step of the request below uses something Sathi does today; mail needs a connected account.

Explain a letter and prepare a reply

Photograph a notice that came on paper. Sathi explains it in your language and drafts a reply for you to check.

One request, all the way through

Two job offers, and the question under them: worthwhile work, and evenings with the people this person cares about.

  1. You bring the two offers

    Offer – first companyPDFOffer – second companyPDF

    Help me compare these offers with what matters to me.

  2. Your own words, dated and sourced

    Sathi:

    I’ve read both offers.

    You said on 2 September:

    I want to stay close to family this year.
    Chat with Sathi, 2 September

    Does that still apply?

    Yes. And I want to be home by six.

  3. What the letters leave out is never taken as certain

    Sathi:

    The second offer doesn’t say how much travel it needs. I need that before I can compare your time at home. Here is what both letters do say.

    Two offers comparedDOCX
    First companySecond company
    The workThe same role as nowLeading a new project
    Hours9:00–17:009:30–17:30
    TravelNoneNot stated
    Home by sixLikely: work ends at 17:00Unknown
    Close to familyNo nights awayDepends on travel
  4. Sent only when you confirm

    Sathi suggestsNeeds your OK

    Email the hiring manager at the second company about travel and working hours

    To: Hiring manager, second company <hiring@second-company.example>

    Subject: Travel and working hours

    Hello,
    
    Thank you for the offer. Before I decide, could you tell me how much travel the role needs, and what the usual working hours are?
    
    Thank you.

    Confirmed and sent.

  5. The answer arrives in Mail

    The next morning

    Mail · Inbox

    Hiring manager, second company09:14

    <hiring@second-company.example>

    Re: Travel and working hours

    Travel is two nights a month, planned at least a month ahead. Hours are flexible; many of the team work 8:00 to 16:30.

  6. An updated comparison, in a new revision

    They replied. What changes?

    Sathi:

    Travel is two nights a month, planned ahead. On those nights you wouldn’t be home by six; on other days you could leave at 16:30. I’ve written an updated comparison.

    Two offers comparedDOCXRevision 2
    First companySecond company
    The workThe same role as nowLeading a new project
    Hours9:00–17:00Flexible; 8:00–16:30 possible
    TravelNone2 nights a month, planned ahead
    Home by sixLikely: work ends at 17:00Likely, except travel nights
    Close to familyNo nights awayAway 2 nights a month
  7. The choice is yours

    I’ll take the second one.

Other ways to begin

  • Continue a learning goal

    Your study plan and progress carry into the next conversation.

    A shared language
  • Find and reuse an earlier document

    Ask for last year’s application. Sathi finds it in your files and starts this year’s from it.

You decide what connects

You can see what Sathi keeps, change what it writes, know who it writes to, and take your archive with you.

  • What Sathi knows

    I want to stay close to family this year.
    Chat with Sathi, 2 September

    Kept in your words, with when and where you said them.

  • Change any word. This study sends nothing.

  • Who it goes to

    To: Hiring manager, second company <hiring@second-company.example>

    The card you confirm names the recipient.

  • Yours to take

    Your supported records and files, in one signed archive.

Where Sathi is today

What this page shows, and what is still experimental

Working today

  • Reading your documents
  • Writing files
  • Conversation in your own context
  • Remembering in your own words
  • Email you confirm before it is sentNeeds a connected mail account
  • Study plans and lesson progressA structured course exists for English; other languages are taught in conversation
  • Exporting your archive

Being tested

  • Talking with Sathi by voice
  • The home speaker

The stage

Beta: one deployment, its first families in daily use, and no billing today. Future hosted plans will publish finite allowances before anyone pays.

Sathi’s Hindi and Bengali have not yet been reviewed by native speakers.⁠*

What leaves, and to whomSathi keeps your archive on a server we operate. To help with a task, relevant messages, document or image content, audio and reply text may reach configured model and speech providers. Storage custody is different from processing. The provider entry below describes this boundary; running suitable models ourselves is planned.Storage, models and serving providers →

With us · Working todaySathi Systems operates your private deployment. Your archive is not stored by the model provider. Models may change. Your archive and understanding stay with your Sathi.

Your Sathi starts here.

An account is what lets Sathi remember: your conversations, documents and family circle, kept for you and carried across your devices. You can export it or delete it.⁠*

Guests can chat freely — no account needed. Sathi keeps no memory of guests; guest conversations are kept for testing and feedback for as long as an operator setting allows (30 days by default).