New: chat and ready-made agents

One API key.
Every AI model.

Chat with top AI models in Bangla or English, use ready-made agents, or plug one OpenAI-compatible API into your app. Top up in taka with bKash, Nagad or Rocket, and pay only for what you use.

Start chatting Get your API key

Pay withbKashNagadRocketUSDTBTCSOL

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—AI models

30+Ready-made agents

৳200Minimum top-up

৳0Monthly fee

How it works

Start in three steps

Create an account

Just an email and a password. It takes less than a minute.

Add credit in taka

Send money with bKash, Nagad, Rocket or crypto and submit the transaction ID.

Chat or connect your app

Chat on the site, use an agent, or call the API from your code with your key.

Features

Everything in one place

Chat in Bangla

A ChatGPT-style chat that understands and writes Bangla. Your chats stay on your device.

Ready-made agents

Support, writing, translation, code, marketing and more, each set up for its job.

One API for every model

Same format as OpenAI. Change the base URL and the key; your SDK, LangChain or n8n setup keeps working.

Pay in taka

Add credit with bKash, Nagad, Rocket or crypto. No dollar card needed.

See every request

Token counts and cost per request, spending limits per key, and keys you can revoke any time.

Secure by design

Keys are stored only as a fingerprint, every account sees only its own data, and heavy traffic is rate limited.

Ready-made agents

An AI helper for every job

Pick an agent and start chatting. No setup, no prompt writing.

See all agents →

Pricing

Pay only for what you use

No subscription. Add credit when you need it; each message costs a fraction of a taka.

Pay as you go

৳0 / month

Top up from ৳200 with bKash, Nagad or Rocket
Pay per token, a small fee only on top-ups
Chat, agents and API from one balance
Failed requests are never charged

Add credit

What 1,000 chat messages cost

About 700 tokens in and 700 out per message.

Model	USD	Taka
Loading…

Models & prices

Simple per-token prices

US dollars per 1 million tokens. A small fee applies when you add credit.

View rankings →

Model	ID	Context	Input / 1M	Output / 1M
Loading…

Docs

Quickstart

BD DEPOLOP API speaks the OpenAI Chat Completions format. Point any OpenAI SDK at the base URL below and use your sk-sj- key.

Base URL

cURL

Python

JavaScript (streaming)

File storage (backups)

Store your project backups with us, up to 50 MB per file. Private to your account.

Embeddings (search, RAG, similar text)

Turn text into vectors with POST /embeddings. Works in Bangla and English. Billed on input tokens only.

Errors

Status	Meaning
401	Key missing, mistyped or revoked.
402	Balance is empty, or the key hit its spending limit.
404	Unknown model ID. See the models list.
429	The provider is rate limiting. Retry after a short wait.
502	The provider failed. You are not charged.
503	That model is switched off for now.

FAQ

Common questions

Do I need to know coding?

No. Sign in and use Chat or one of the agents, just like ChatGPT. The API is there for developers who want AI inside their own app.

How do I pay?

Send money with bKash, Nagad or Rocket (or crypto) to the number shown in Credits, then enter the amount and transaction ID. We check it against our statement and add the credit, usually within a few hours between 9 am and 11 pm.

Is there a monthly fee?

No. You pay only for the tokens you use, at the prices shown on the Models page, plus a small fee when you top up.

Are my chats private?

Your chat history is saved only on your own device. To write a reply, your message is sent to the AI provider (such as Google). We record only the token count and cost of each request, not what you wrote.

What if a model fails to answer?

Requests that fail on the provider's side are not charged.

I lost my API key. What now?

For your safety we show a key only once. Revoke the old key in API keys and create a new one.

I forgot my password.

On the sign-in page, tap "Forgot password?" and we'll email you a link to set a new one.

Start using AI in Bangla today

Create an account in a minute. Add ৳200 and start chatting.

Start chatting See models

Free for Android and computer. Updates by itself.

Agents

Ready-made AI agents

Each agent is set up for one job. Tap one to start chatting. You pay only for the tokens it uses, and team members use them free.

Use an agent in your own app

Send the agent's instructions as the system message, with your API key. Open "See instructions" on any agent to copy them.

Rankings

Model rankings

Ranked by tokens used on BD DEPOLOP API. Prices are US dollars per 1 million tokens. Live status →

#	Model	Tokens	Requests	Avg. reply	Input / 1M	Output / 1M

Status

System status

Live health of the API and every model over the last 24 hours. Updates every minute.

API—

Models online—switched on for customers

Requests · 24 hours—

Model	Status	Success	Avg. reply

← All models

Chat with this model Get an API key

Input · per 1M tokens—

Output · per 1M tokens—

Context window—tokens

Avg. reply · 30 days—

What does it cost?

A typical chat message, about 500 words in and 500 words out (roughly 700 + 700 tokens), costs:

Use it from code

AI can make mistakes. Check important facts.

BD DEPOLOP API

AI in Bangla, paid in taka.

Chat with top AI models
30+ ready-made agents
One API key for your apps
Top up with bKash, Nagad or Rocket

Sign in

Use your email and password. New here? Create an account in one step.

Set a new password

Choose a strong password you don't use on other sites.

Overview

Your balance and the last 30 days.

Balance—Add credit →

Spent · last 30 days——

Tokens · last 30 days——

Daily usage · last 30 days

Make your first request

Create a key in the API keys tab, then run this command. Or just open Chat.

API keys

Each key works with every model. Give each app its own key so you can revoke one without breaking the others.

Copy your new key now. You won't be able to see it again.

Name	Key	Spent	Limit	Last used	Status

Credits

Pay with bKash, Nagad, Rocket or crypto. Credit is in US dollars because model prices are.

Current balance—

Exchange rate৳122per $1 of credit, 5% fee on top-ups

Add credit

We match your transaction ID with our statement and add the credit, usually within a few hours between 9 am and 11 pm.

Date	Payment ID	Method	Amount	Credit	Status

Admin

Approve payments, manage your team and payment accounts. Only admins see this tab.

Waiting for review—

Approved top-ups · total—

Customers—

🤖 AI Team Room

Master · Analyst · Marketing · Developer

Give the team a goal. The master agent makes a plan, the other three agents work on your real data, and everything waits for your approval. The team also runs a review by itself every Monday at 9 am.

Goal for the team

Profit & prices

These three numbers decide your profit. Changes apply to new top-ups and new requests within a minute.

Money report

AI company cost is estimated at list price (+5% for OpenRouter). Models on a free plan (Gemini, Groq) may really cost you ৳0, so real profit can be higher.

Payments to check

Open that wallet’s statement (bKash, Nagad, Rocket or Binance), find the transaction ID and amount, then approve. Approving adds the credit to that customer at once.

Add credit by hand

For a payment that came another way (cash, bank, a gift or a refund). Use a minus amount to take credit back. Every change is recorded.

Team (free usage)

Team members use every model for free. Their requests are still logged. They must create an account on this site first.

Email	Joined

Backups

A copy of all accounts, balances, payments, keys, models, settings and the last 90 days of usage is saved automatically every night and kept for 14 days. Download a copy to your phone now and then, so you always have one outside the server too.

Date	Type	Records

AI provider keys

Paste a key here and that company's models switch on for everyone within 5 minutes. Keys are stored encrypted and are never shown again. To turn a provider off, save an empty box.

Models on/off

Switch a model off if its provider account has no credit, and back on after you recharge. Customers only see models that are on.

Model	Status		Route	Margin %

Payment accounts

Customers only see the methods you fill in. Leave a box empty to hide that method.

Date	Customer	Method	TrxID	Amount	Status

Storage

Keep backups of your own projects here: database exports, code, documents. Only you can see your files.

—

Up to 50 MB per file. Files stay private and are kept until you delete them. The space you use is charged daily from your balance.

File	Size	Updated

Back up automatically from your server

Use any of your sk-sj- API keys. Put the upload line in a daily cron job and your backups arrive here on their own.

One API key.Every AI model.

Start in three steps

Create an account

Add credit in taka

Chat or connect your app

Everything in one place

Chat in Bangla

Ready-made agents

One API for every model

Pay in taka

See every request

Secure by design

An AI helper for every job

Pay only for what you use

What 1,000 chat messages cost

Simple per-token prices

Quickstart

cURL

Python

JavaScript (streaming)

File storage (backups)

Embeddings (search, RAG, similar text)

Errors

Common questions

Start using AI in Bangla today

Ready-made AI agents

Make your own agent

Use an agent in your own app

Model rankings

System status

What does it cost?

Use it from code

AI in Bangla, paid in taka.

Sign in

Set a new password

Overview

Daily usage · last 30 days

Make your first request

API keys

Credits

Add credit

Pay by card, Nagad or Rocket

Usage

Account

Change password

Sign out everywhere

Admin

🤖 AI Team Room

Profit & prices

Money report

Payments to check

Add credit by hand

Team (free usage)

Backups

AI provider keys

Models on/off

Payment accounts

Storage

Back up automatically from your server

Playground

One API key.
Every AI model.