All tags
Topic: "brain-computer-interfaces"
not much happened today
brain2qwerty-v2 glm-5.2 qwen deepspark deepspeak-v4-flash deepspeak-v4-pro meta-ai-fair cursor deepseek cognition arena brain-computer-interfaces non-invasive-bci real-time-decoding speculative-decoding agent-assisted-research inference-systems cost-efficiency remote-agents training-data model-access infrastructure-strategy jeanremiking kimmonismus ml_angelopoulos
Meta announced Brain2Qwerty v2, a real-time non-invasive brain-to-text decoder achieving up to 78% word accuracy with released training code and dataset. Cursor launched Cursor for iOS with remote AI agents and live activity features. Open-weight model access is being commercialized with a $9.99/mo pass for models like GLM 5.2 and Qwen, while Cognition introduced Devin Fusion for cost-efficient coding. Arena reached a $100M ARR run rate eight months post-launch, focusing on agent evaluation. Infrastructure challenges, especially in China, remain critical. DeepSeek's DSpark advances speculative decoding with significant gains over prior methods, deployed in DeepSeek-V4-Flash and V4-Pro.