How to use paid neural networks for free: Doitong promo code, bonuses, and thousands of tokens at the start

Just a year ago, free access to AI models seemed like an amusement park of unprecedented generosity. Today, the situation has changed. Competition among platforms has become so intense that most developers are willing to literally shower newcomers with tokens just to get you to try their product. We'll explain how to maximize your tokens and best test services.

AI for Free: How to Generate 10 Videos or Hundreds of Images Through a Neural Network Aggregator

If a developer has a truly good neural network aggregator that combines dozens of models in one window, it's easier to let users create a few videos for free than to endlessly explain in ads how wonderful the service is.

So right now, an interesting trend has emerged in the market. Almost every serious neural network aggregator gives out starter credits immediately after registration.

For example, Doitong awards new users 2,500 tokens just for creating an account. Later, you can easily pay directly with any Russian card. But the initial credited tokens are already enough for dozens of image generations or testing several popular models. And developers also regularly distribute additional promo codes for 5,000–15,000 tokens through partner channels and authors. That amount is already enough for a full-fledged project with a series of videos.

скрин сториборд Doitong.png

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Another example is Neuromia. This is a Russian neural network aggregator that works without VPN and allows you to pay for generations with a Russian card. Inside, it includes GPT-5, Claude, Gemini, Midjourney, Sora, Veo, and dozens of other models. New users get a free package of 10 starter credits without linking a card. This is enough for chatting with GPT-5/Claude, a couple of images, or a short video.

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Another example is HelyxAI. Here, new users get 5,000 free credits daily and unified access to several dozen popular models.

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Why is this happening?

Because modern AI models have become too diverse. One image or one video is no longer enough for users. They want to try Nano Banana, then Veo, then Kling, then test voiceovers, and assemble a video. That's why the market is gradually moving away from individual services to ecosystems where everything is in one window.

And honestly, this is one of the rare cases where developers are so generously paying you just to get acquainted.

Doitong Promo Code: How to Get Tokens for Free for an Entire Season of an AI Series

Now for the most interesting part. If your goal isn't just to test the service, but to actually put together several videos, mini-series, or dozens of images, there's a profitable scenario.

Step 1. Register via the special link

Don't worry, the link is legitimate — no card will be automatically linked through it. It simply has a built-in tag that lets the system recognize your privilege and award you many bonuses to get started.

For users from Russia: https://doitong.ru/?ref=AGR
If you're not in Russia, use this one: https://doitong.com/?ref=AGR
If you're on iPhone, you can download the official app and enter the promo code AGR there

At first glance, this might seem like an ordinary referral link. But it's precisely through such affiliate programs that developers often give out maximum bonuses to new users. This is exactly how you should take everything Doitong offers.

Step 2. Complete registration

After creating your account, carefully check the promo code field. If it's empty, manually enter AGR.

Many people skip this step and then wonder why they received fewer bonuses. Then they start looking for secret instructions on Telegram, as if they're trying to hack the Pentagon just to generate some cute cats. It's better to do everything right from the start.

Step 3. Get up to 15,000 tokens

After activating the bonuses, tokens are credited to your account, which can be used for almost any task within the platform. What can you do with 15,000 tokens:

— test Nano Banana;

— create a series of images through Seedream or Grok;

— assemble videos in Kling;

— work with animations of your own generated images in Veo;

— try a storyboard for an AI series;

— generate characters;

— test voiceovers.

Essentially, this amount is enough for a full-fledged AI video project — that's about 10 episodes of a small AI series, depending on the chosen models and scene lengths.

>>> We showed step-by-step how to make an AI cartoon in another article — we recommend reading it<<<

What's especially useful is that Doitong already has built-in training. So even if you've never used complex AI tools before, you won't have to figure out dozens of separate services.

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As many as 13 free training videos are right at the top of the main page — you don't need to search for them, and you don't need to pay extra for them. Just watch and repeat. And this, by the way, is another cool feature of the new approach from AI developers. About a year and a half ago, everyone was selling such training courses. Now free neural network lessons seem to have become the norm and a necessity.

So modern users are increasingly choosing not a separate neural network, but a full-fledged network aggregator, where the script, images, video, voiceover, and editing all work within one system. Because spending time on creativity is much more enjoyable than switching between twenty browser tabs. And it seems everyone agrees with that now.