#open weights
Open Weights: 6 AI articles covering open weights news, analysis, and research
Articles
StepFun Launches Step 5 Preview: A 600B-Total, 27B-Active MoENEWβ8
StepFun's Step 5 Preview is a 600B-parameter MoE model with 27B active parameters and 1M context, built for long-horizon agentic work like coding and finance.
Jina AI Releases jina-ocr-v1: A 3.4B MoE Document Parser Withβ8
Jina AI releases jina-ocr-v1, a 3.4B MoE document parser with built-in speculative decoding, scoring 91.14 on OmniDocBench and built for low-budget GPUs.
DeepSeek-V4.1-Flash Launches with 1M Context, FP4 KV Cache, andβ9
DeepSeek-V4.1-Flash launches with 1M context, FP4 KV cache, and cross-layer attention reuseβcutting KV memory to 890 bytes per token for input-heavy agent workl...
The Video Production Stack Now Fits on One Desk: LTX-2.5β7
Video creation moves from cloud to local: LTX-2.5 open weights world model on NVIDIA RTX GPUs brings studio-grade, multishot video generation to your desk.
Build Low-Latency Multilingual Voice Agents: Open Weights & Fullβ7
Build low-latency multilingual voice agents with NVIDIA Magpie TTS. Open weights, full deployment control, and rapid response times for production-ready AI.
Liquid AI Unveils LFM2.5-2.6B: On-Device Agentic Model with 128Kβ7
Liquid AI's LFM2.5-2.6B brings on-device agentic AI with 128K context, tool calling, and open weights for edge deployment.