// Load Cookie Script
(function loadCookieScript() {
  const script = document.createElement('script');
  script.type = 'text/javascript';
  script.src = '//cdn.cookie-script.com/s/d9523fe6589aee6eb52a0cae8e888694.js';
  document.head.appendChild(script);
})();

(function loadCookieScript() {
  const script = document.createElement('script');
  script.type = 'text/javascript';
  script.src = '//geo.cookie-script.com/s/659231853a6e43f057baf60145883695.js?country=gb&state=ca&region=eu';
  document.head.appendChild(script);
})();



// Store the PostHog initialization function to call later when consent is given
!function(t,e){var o,n,p,r;e.__SV||(window.posthog=e,e._i=[],e.init=function(i,s,a){function g(t,e){var o=e.split(".");2==o.length&&(t=t[o[0]],e=o[1]),t[e]=function(){t.push([e].concat(Array.prototype.slice.call(arguments,0)))}}(p=t.createElement("script")).type="text/javascript",p.crossOrigin="anonymous",p.async=!0,p.src=s.api_host.replace(".i.posthog.com","-assets.i.posthog.com")+"/static/array.js",(r=t.getElementsByTagName("script")[0]).parentNode.insertBefore(p,r);var u=e;for(void 0!==a?u=e[a]=[]:a="posthog",u.people=u.people||[],u.toString=function(t){var e="posthog";return"posthog"!==a&&(e+="."+a),t||(e+=" (stub)"),e},u.people.toString=function(){return u.toString(1)+".people (stub)"},o="init capture register register_once register_for_session unregister unregister_for_session getFeatureFlag getFeatureFlagPayload isFeatureEnabled reloadFeatureFlags updateEarlyAccessFeatureEnrollment getEarlyAccessFeatures on onFeatureFlags onSessionId getSurveys getActiveMatchingSurveys renderSurvey canRenderSurvey getNextSurveyStep identify setPersonProperties group resetGroups setPersonPropertiesForFlags resetPersonPropertiesForFlags setGroupPropertiesForFlags resetGroupPropertiesForFlags reset get_distinct_id getGroups get_session_id get_session_replay_url alias set_config startSessionRecording stopSessionRecording sessionRecordingStarted captureException loadToolbar get_property getSessionProperty createPersonProfile opt_in_capturing opt_out_capturing has_opted_in_capturing has_opted_out_capturing clear_opt_in_out_capturing debug".split(" "),n=0;n<o.length;n++)g(u,o[n]);e._i.push([i,s,a])},e.__SV=1)}(document,window.posthog||[]);
posthog.init('phc_3OLW53x09ZTVZSV6BEpj5uycj3ooqR6KOemOjx04e3D',{api_host:'https://dgoeivjus9jfp.cloudfront.net', person_profiles: 'identified_only', opt_out_capturing_by_default: true});

// Listen for cookie consent events for Google Analytics
window.addEventListener('CookieScriptAccept', function(e) {
  if (e.detail.categories.includes('performance')) {
    posthog.opt_in_capturing();
  } else {
    posthog.opt_out_capturing();
  }
});

window.addEventListener('CookieScriptAcceptAll', function() {
  posthog.opt_in_capturing();
});

window.addEventListener('CookieScriptReject', function() {
  posthog.opt_out_capturing();
});

// Google Analytics initialization
window.dataLayer = window.dataLayer || [];
function gtag(){dataLayer.push(arguments);}
gtag('js', new Date());

gtag('config', 'G-MH5FD5YJR5');

gtag('consent', 'default', {
  'ad_storage': 'denied',
  'ad_user_data': 'denied',
  'ad_personalization': 'denied',
  'analytics_storage': 'denied'
});

// Listen for cookie consent events for Google Analytics
window.addEventListener('CookieScriptAccept', function(e) {
  if (e.detail.categories.includes('performance')) {
    gtag('consent', 'update', {
      'analytics_storage': 'granted'
    });
  } else {
    gtag('consent', 'update', {
      'analytics_storage': 'denied'
    });
  }
});

window.addEventListener('CookieScriptAcceptAll', function() {
  gtag('consent', 'update', {
    'analytics_storage': 'granted'
  });
});

window.addEventListener('CookieScriptReject', function() {
  gtag('consent', 'update', {
    'analytics_storage': 'denied'
  });
});


Learn how to use a standalone C1 component

Introduction

Thesys Documentation

Welcome to the home of Thesys documentation

Home

Overview

Quickstart

Getting Started from Scratch

An introduction to Generative UI, its benefits, and practical usage in your applications.

What is Generative UI?

Models & Pricing

C1 is a hosted service that is built to be secure and compliant.

Security & Compliance

Learn how to customize agent behavior using system prompts

Using System Prompts

Learn how to use tool calling to extend the capabilities of your agents

Tool Calling

Learn how to style C1 UI according to your requirements

Styling C1

Deploying with Vercel

Deploying with Render

Build a more advanced agent using C1 by utilizing tool calling

Chat

A guide to creating a basic LangGraph agent using Python and the Thesys C1 API for GenUI AI Chatbot.

LangGraph

Getting Started

API Versioning

Rate Limits

Errors

Embed

Visualize

Messages

Streaming Chunks

Gallery

Convert raw data into insightful visualizations with explanations that highlight key trends and patterns for better decision-making.

Data Visualizer

Simplify complex legal language into clear explanations, with relevant citations to the original document.

Lawyer On-Call

Create personalized itineraries with local recommendations, accommodation options, and transportation logistics based on your preferences.

Travel Planner

Transform ingredients into customized recipes, with nutritional information and dietary modifications to suit your health goals.

Get Started

Learn about C1

Guides

Deployment

Use Cases

Frameworks

Introduction

Implementation Guide

API Reference