New AI models: BitrixGPT 5, Gemma 4, Kimi K2.5

We've launched AI Model Router — now your Bitrix24 apps can use AI models through a single API.

GET /v1/models — list available models. POST /v1/chat/completions — chat completion with streaming (SSE), function calling and tools support. Fully OpenAI-compatible format — works with any SDK.

Free models are hosted by Bitrix24: BitrixGPT 5.5 (262K context) — connects automatically if you don't specify model. GPT-OSS 120B — also free. The full model list lives at `GET /v1/models`.

BYOK (Bring Your Own Key): connect your own API key from OpenAI, Anthropic, OpenRouter or any other OpenAI-compatible provider through settings — and use any model for free through our API. Single interface, no commission.

Use cases: CRM bot that classifies requests. Product description generator. Employee chatbot. Data extraction from text. All just a few lines of code.

How to start: add scope vibe:ai to your API key. Send POST /v1/chat/completions with a message — and get a response from the free model.

AI Model Router is available to all VibeCode users.