GigaChat API documentation updated for reasoning mode, not a new model release

On July 3, 2026, GigaChat API's documentation was updated to include details about its reasoning mode. This change, noted in the official changelog, describes existing behavior rather than announcing a new model release. Developers are advised to consult the updated documentation for specific parameter details and to avoid making integration changes based on the assumption of a new model launch. Media discussions on July 6, 2026, about GigaChat's performance in programming and math tasks are separate from this documentation update. AI

IMPACT Clarifies the nature of a GigaChat API update, preventing developers from making unnecessary integration changes based on misinformation.

RANK_REASON The item discusses a documentation update and clarifies its distinction from a model release, offering developer guidance.

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• Claude
• DeepSeek
• generative pre-trained transformer
• GigaChat
• GigaChat API
• lenta.ru
• provod.ai
• Software Developers

• model release
• product

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