

YandexGPT API
#3 in LLM-APIs & GatewaysYandex · siet 28. August 2025 (YandexGPT 5.1 Pro Launch für Business via API) · 3× · tolest 14. Okt. 2026
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Momentum
YandexGPT API is Yandex's cloud interface for the YandexGPT language models (Pro 5.1, Pro 5, Lite) via Yandex Cloud AI Studio. The models are reachable through REST and gRPC endpoints as well as OpenAI-compatible endpoints. Pricing is per 1,000 tokens and usage requires a Yandex Cloud account with IAM or API key authentication.
Momentum-Verloop
16.07.14.10.
Features
| Platform | Yandex Cloud AI Studio (REST and gRPC API, Yandex Cloud ML SDK) |
| Price | YandexGPT Pro 5.1 sync: ~$0.0066 per 1,000 input tokens; YandexGPT Lite: ~$0.0016 per 1,000 tokens (excl. VAT, Russia region) |
| Protocol Compatibility | OpenAI-compatible endpoint https://llm.api.cloud.yandex.net/v1 (Chat Completions, Responses, Embeddings) |
| Release Date | August 28, 2025 (YandexGPT 5.1 Pro available for business via API) |
| Supported Models/Providers | YandexGPT Pro 5.1, YandexGPT Pro 5, YandexGPT Lite 5 (32,768 context), gpt-oss-20b, Gemma 3 27B, YandexART |