GigaChat 2 Max pricing and specs

Input costs $7.6915 per 1M tokens (650 ₽) and output costs $7.6915 per 1M (650 ₽). GigaChat (Гигачат) bills the prompt and the completion separately, so the price of a call depends on how long both are. Ruble figures use the Bank of Russia rate of 84.51 ₽ per dollar for September 2026.

List prices are quoted per 1M tokens, so 1,000 tokens cost a thousandth of that: divide $7.6915 for input and $7.6915 for output by 1,000. The same rates in rubles are 650 ₽ and 650 ₽ per 1M tokens. Both prompt tokens and completion tokens are billed.

The GigaChat 2 Max context window is 131K tokens (131,072). Everything shares that budget: the system prompt, the dialogue history, attached files and the answer the model writes. The figure comes from the GigaChat (Гигачат) model card as of September 2026.

Providers quote their tariffs in US dollars, so the ruble amounts here are a conversion at the official Bank of Russia rate of 84.51 ₽ per dollar. For GigaChat 2 Max that gives 650 ₽ per 1M input tokens and 650 ₽ per 1M output tokens. When the rate moves, the ruble price moves with it.

GigaChat 2 Max belongs to the GigaChat Max family at GigaChat (Гигачат). Models in the GigaChat line differ in context size, price per 1M tokens and supported capabilities, so compare them by the numbers on their cards rather than by the name. Every GigaChat model is listed on the provider page.