media r/LocalLLaMA · 2d ago · open_models

DeepSeek opens internal beta for DeepSeek V4.1 Flash with native multimodal support

from English

DeepSeek has opened internal beta testing for an intermediate version of its DeepSeek V4.1 Flash model, which is now available via API.

The update introduces a new model architecture featuring native multimodal support.
It offers stronger capabilities, faster speeds, and lower costs compared to previous versions.
Users can access the model by setting the model name to deepseek-v4.1-flash-expires-on-0910 while keeping the base URL unchanged.
Current pricing remains identical to deepseek-v4-flash, with a rate limit of 20 concurrent requests per account.

This release allows users to test the enhanced performance and multimodal features of the upcoming Flash version before its general availability.

Importance 2/3 r/LocalLLaMA DeepSeek API & product launches Multimodal

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