How to Spot the Real GigaChat (and Avoid the Fakes Draining Your

The first thing I learned after chasing down half a dozen "official" GigaChat links last week: most of what shows up when you Google "гига чат сайт" has zero to do with Sber. I wasn't looking for a chatbot that day — I was trying to test whether a Russian-language LLM could help me parse some financial documents — but I ended up spending twenty minutes untangling fake landing pages, sketchy Telegram bots with near-identical names, and at least one site that asked for my bank card "for activation." That's not GigaChat. That's a phishing funnel.

Here's the thing: GigaChat is genuinely free for individual users, and yes, the flagship model (currently GigaChat 3 Ultra) is available without a paywall. But free doesn't mean trustworthy. The same Kaspersky report that tracked 33,352 AI-impersonation attacks in Q1–Q2 2026 found that GigaChat's brand is one of the most commonly spoofed. So if you're going to use it, you need to know exactly where you're logging in.

The Five Real Entry Points (Verified as of July 2026)

There's exactly one official ecosystem. Everything else is either a knockoff or a redirect. Here's how to identify each legitimate channel:

• Web version: giga.chat/gigachat — the domain must be exactly giga.chat, no subdomains, no hyphens, no .ru or .com variants.
• Telegram bot: @gigachat_bot — the username is exact. No digits, no extra characters, no "official" or "ru" suffixes.
• VK bot: vk.com/gigachat — this is a verified community page with publication history traceable to Sber's official VK account.
• Mobile app: Published by "ПАО Сбербанк" in RuStore. Version 1.26.0.13 (as of July 15, 2026). RuStore lists 4.7 stars from 101,300 ratings and over 4 million installs.
• MAX app: No standalone domain — access is only through the MAX messaging platform's internal interface.

Red Flags That Mean You're on a Fake

If any of these show up, close the tab immediately:

1. Card requirement — "Enter your bank card to activate GigaChat." The real service never asks for payment details for basic access.
2. Paid "access" offers — "Pay 290₽ for GigaChat Plus." There is no consumer-facing subscription tier. The FAQ on giga.chat confirms this outright.
3. Domain drift — Anything outside giga.chat, even giga-chat.ru or gigachat.sberbank.ru. The official domain is strictly giga.chat.
4. Bot name proximity — @gigachatbot (no underscore), @gigachat_official_bot, @gigachatru_bot. These are all fakes.

What's Actually Free (and What the "Plus" Myth Is About)

The confusion around "GigaChat Plus" and "PERS Plus" tariffs comes from mixing up the chat interface with the GigaChat API. For individual developers, Sber offers freemium quotas through its API portal — 365 million tokens across 12 months, split into tiers (Lite: 250M, Pro: 40M, Max: 25M, Ultra: 50M). These are developer quotas, not consumer subscriptions. Paying gets you extra token bundles (e.g., 20M Lite tokens for 1,300₽), but you'll never see a counter for this inside the consumer chat app.

The consumer-facing FAQ on giga.chat is clear: no paid tiers for the chat UI. No subscription model. No card-on-file. If someone's charging you, you're not on the real GigaChat.

When to Trust the Answers (and When to Double-Check)

Independent evaluations from mid-2026 put GigaChat 3 Ultra in the middle of the pack for factual accuracy on Russian-language queries — ahead of some regional competitors, behind GPT-4o and Claude 3.5 Sonnet on general knowledge, but competitive on domain-specific tasks involving Russian legal, medical, and financial terminology. That's useful context. It means: use it for drafting, summarizing, and translation. For research, cross-reference. For anything where a wrong fact could cost you money, run it through a second model.

This isn't a flaw unique to GigaChat — it's a feature of all consumer LLMs. But because GigaChat markets itself as a domestic alternative with deep Russian knowledge, users tend to trust it more than they should. The real skill isn't knowing it exists — it's knowing when to verify what it tells you.