
DeepSeek-V4-Flash Open-Sourced: 304B Model Beats V4-Pro at $0.14
DeepSeek open-sourced V4-Flash-0731, a 304B model scoring 82.7 on VulcanBench, matching Claude Opus-4.8 at $0.14/M input tokens.
Open source AI developments: new model releases from Meta, Mistral, and the community. Track Llama, Mixtral, and emerging open-weight models alongside frameworks like PyTorch, HuggingFace, and LangChain.