MarkTechPost6262Baidu released ERNIE 5.5 Flash Base, a 280B parameter sparse MoE base model, activating 14B parameters per token, supporting 128K training context and 1M inference context.
Cognition BlogSWE-2 Flash introduces a mid-training stage before reinforcement learning for the first time, significantly outperforming the baseline model Inkling-Small. Terminal-Bench 4.0 scores increased from 0.9% to 20.0%, and FrontierCode 2.0 improved from 3.2% to 24.0%, surpassing all US open-source models. This model is available in Devin Desktop and CLI, priced at one-fifth of SWE-2 and three times faster.
MarkTechPost6060Nanbeige (Nanbeige) released the 33B parameter dense large language model Nanbeige4.3-33B, supporting a context window of 524,288 tokens, leading in 17 out of 20 benchmark tests, including scoring 80.9 on Terminal-Bench 2.1, but lagging behind Qwen3.8-27B in SWE-Bench Pro.
MiniMax NewsMiniMax M3.1 Flash is officially launched, with nearly a threefold increase in online inference speed and a 70% reduction in cost compared to the previous generation. The model performs excellently in benchmark tests for complex intelligent tasks (cowork), computer use, software development, and network security, ranking highly in the AutomationBench-AA for automated tasks, scoring 73.7% on DeepSWE v1.1, 61.7 on OSWorld V2, 29.6 on ALE, and 82% on CyberGym.
Xiaomi MiMo · Hugging Face new modelsXiaomi MiMo released the 9B parameter intelligent agent model MiMo-V2.6-Distill-Qwen-9B, which covers coding, general intelligent agent tasks, visual encoding, and cybersecurity fields by supervised fine-tuning of Qwen3.5-9B on data generated by MiMo.
Cognition BlogSWE-2 is our most advanced coding model to date, achieving a score of 50.0% in the FrontierCode 1.1 Main evaluation, approaching the performance of Fable 5.1 with a 64% cost advantage, and pioneering the application of reinforcement learning to trillion-parameter scale.
