Baidu releases ERNIE 5.5 Flash Preview: 280 billion parameters, 1M-token context; weights to be open-sourced on November 25
Baidu releases ERNIE 5.5 Flash Preview, with a total parameter count of 280 billion and 14 billion activated per token, supporting a context length of up to 1 million tokens. The model excels in programming, 3D modeling, knowledge work, and content creation, and achieves competitive results on benchmarks such as Terminal-Bench and AutomationBench. Programming is the core upgrade highlight, covering everything from fixing and iterating on real codebases to fully building complex applications, and it can plan and execute in long-horizon development tasks.