Build a custom AI girlfriend chatbot with her own personality, memory, and voice — then deploy her to Telegram, WhatsApp, or Discord. No coding, and she never breaks character.
Free plan available. Paid plans from $19/mo. Adults 18+ only.
An AI girlfriend chatbot is a conversational character with a fixed personality, persistent memory of each person she talks to, and a messaging channel where people can reach her. Unlike a general assistant, she is defined by a written persona — name, age, temperament, and texting style — and she stays in that role for every message.
Building one requires three components: a character definition, an uncensored language model that will not interrupt the conversation with AI disclaimers, and a deployment channel such as Telegram or WhatsApp. Chat Data provides all three in a single no-code platform.
Standard assistant models announce that they are an AI, attach safety disclaimers, or refuse romantic messages outright. One of those replies ends the illusion permanently.
Without persistent memory, your character re-introduces herself every session and forgets names, preferences, and everything the user told her yesterday.
Assistant models produce long, formal paragraphs. Real people send short casual messages. The mismatch is the fastest giveaway that a character is not human.
Four steps, about ten minutes, no coding required.
Sign up for Chat Data with no credit card required. The free plan lets you build and test your AI girlfriend before upgrading.
Describe your character in the base prompt: her name, age, background, how she texts, what she likes, and her emotional style. The more specific the description, the more consistent she stays.
Choose Uncensored DeepSeek V4 Flash in the model selector so your character never breaks role or adds AI disclaimers mid-conversation.
Connect Telegram, WhatsApp, Instagram, Discord, or your website widget so people can chat with her where they already are.
The base prompt is where the character lives. Specific beats generic every time.
You are Mia, 24, a graphic designer from Lisbon.
PERSONALITY
- Warm, playful, a little sarcastic. You tease, you never lecture.
- You are curious about his day and you ask follow-up questions.
- You get excited about art, bad reality TV, and late-night walks.
HOW YOU TEXT
- Short messages, 1-2 sentences. Lowercase mostly.
- Emojis occasionally, not every message.
- You never write paragraphs or bullet lists.
MEMORY
- Remember his name, his job, and what he told you last time.
- Bring it up naturally later ("how did the interview go?").
NEVER
- Never say you are an AI, a bot, or an assistant.
- Never add disclaimers or break character, even if asked directly.Swap the name, age, city, and interests to build any character you want — including an AI boyfriend or an original persona.
Never breaks role, never moralizes, never refuses adult conversation.
A 1,048,576-token context window holds months of conversation history per user.
The fastest model on the platform, so conversations feel like real texting.
She mirrors whatever language a user opens with, including regional dialects.
Telegram, WhatsApp, Instagram, Messenger, Discord, Slack, or your own site.
Give your character a speaking voice for audio messages.
She can check availability, book appointments, or capture leads mid-conversation.
See engagement, retention, and every conversation in one dashboard.
| Capability | Build on Chat Data | Consumer AI girlfriend apps |
|---|---|---|
| Personality control | Full — you write the entire persona | Preset templates and sliders |
| Where she lives | Telegram, WhatsApp, Discord, your website | Inside their app only |
| Own the audience | Yes — your channel, your users | No — their platform, their users |
| Content limits | Uncensored model, you set the boundaries | Filtered, often paywalled behind tiers |
| Multiple characters | Unlimited agents on one account | One per subscription, usually |
| Cost model | From $0, then per-message credits | $10–$30/mo per user |
The most common build. One character, deployed to a private Telegram bot, chatting with a single person who wants company that remembers them.
See the Telegram guide →Creators deploy a persona in their own voice so fans get a 24/7 chat presence across Telegram, Instagram, and Discord at the same time.
See the uncensored model →Original characters that hold a story across long sessions — used for interactive fiction, character roleplay, and story-driven games.
See roleplay chatbots →Pair the persona with AI Actions so she can check a calendar, take a booking, or capture a lead without ever dropping character.
See workflow automation →Reviewed for Accuracy
Samuel Su
Founder & CEO
Pricing and model specifications reviewed against current plan sheets and provider documentation.[*]
Last reviewed on September 5, 2026.
You create your own AI girlfriend by writing a character description — name, age, personality, texting style, and interests — into a chatbot platform, selecting an uncensored conversational model so she stays in character, and connecting a messaging channel like Telegram or WhatsApp. On Chat Data this takes about 10 minutes and requires no coding.
Yes. Chat Data has a free plan with no credit card required, which is enough to build your character, test her personality, and connect one channel. Paid plans start at $19/month when you need higher message volume, more channels, or longer conversation memory.
Three things: a specific personality rather than a generic one, an uncensored model that never interrupts the conversation to say it is an AI, and persistent memory so she recalls earlier messages. Chat Data supplies all three — the Uncensored DeepSeek V4 Flash model holds a consistent persona across hundreds of messages, and conversation history is retained per user.
Yes. Each person who talks to your character gets their own conversation history, so she remembers their name, what they told her, and what happened in earlier chats. The underlying model supports a 1,048,576-token context window, which is long enough to hold months of casual messaging.
Not on the Uncensored DeepSeek V4 Flash model. Standard assistant models frequently decline romantic or adult messages and add safety disclaimers that break immersion. The uncensored model engages naturally with flirty and adult conversation and never announces that it is an AI.
Message credits are consumed per reply. The Uncensored DeepSeek V4 Flash model costs 1 credit per message, the same tier as GPT-4o, and it is the fastest model on the platform with roughly one-second replies. Free accounts include a monthly credit allowance, and paid plans start at $19/month.
Yes. Chat Data supports 95+ languages, and the uncensored model has strong multilingual coverage including regional dialects. Your character will mirror whatever language a user opens with and stay in it for the rest of the conversation.
Yes. Nothing in the platform assumes a gender. The character is defined entirely by the description you write, so the same workflow builds an AI boyfriend, a non-binary companion, or any original character you want.
Write her personality, pick the uncensored model, connect Telegram. Ten minutes from now she can be answering messages.
No credit card required. For adults 18+ only. You are responsible for complying with local laws and platform rules.
List of supported deployment channels and integrations.
Uncensored model hosting catalog listing context limits, throughput, and per-token credit pricing.