The model DeepSeek-V4-Pro-0813 has been released.
No further details or benchmarks are provided in the source text.
The model DeepSeek-V4-Pro-0813 has been released.
No further details or benchmarks are provided in the source text.
This week's AI news highlights major releases from xAI, Alibaba, and DeepSeek, alongside updates to open video models and inference infrastructure.
DeepSeek has made its latest V4 Pro model, version 0813, available via API through the OpenRouter platform. The source notes that while an official announcement page is not immediately obvious, the weights for previous versions like DeepSeek-V4-Pro and DeepSeek-V4-Flash-0731 are already public on Hugging Face.
DeepSeek has released DeepSeek-V4-Flash-0731, an updated version of its smaller "Flash" model that surpasses the larger DeepSeek-V4-Pro on independent benchmarks. The release utilizes a new fine-tuning process while maintaining the original Mixture-of-Experts architecture with 284 billion total parameters.
The latest roundup of open model artifacts highlights significant releases from Thinking Machines and Tencent, alongside updates from Poolside and DeepSeek.
The DeepSeek-V4-Flash-0731 model has achieved an intelligence index score of 50, a metric that matches the performance of top frontier models from March 2026, which held a score of 51.
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