AI Briefing#open-source-model
The latest AI and developer news about #open-source-model, with the original source and a short summary.
The latest AI and developer news about #open-source-model, with the original source and a short summary.
poolside has released a new Laguna-S 2.1 NVFP4 checkpoint that replaces the previous version.
AMD has released Instella-MoE-16B-A3B, a new open-source model with a MoE architecture, on Hugging Face.
A 3B-scale agent model that applies the Looped Transformer architecture to achieve high performance relative to its parameter count has been released.
OpenBMB has released MiniCPM5-2B, a model that recorded top-tier performance among 4B-class models.
An open model with 386M parameters has been released that implements memory through a trained vector bank instead of a long context window.
Nvidia-backed Fireworks has reached a $17.5 billion valuation, with revenue surging on the back of growing demand for low-cost AI models.
LM Studio has launched Bionic, an AI agent built on open-source models.
The OpenLLM-France consortium has released Luciole-23B, an Apache 2.0-licensed multilingual language model.
Databricks shares the results and analysis of a coding AI benchmark it built based on real engineering workflows.
InternScience has released Agents-A1, a 4B-scale model that maximizes agentic task performance.
Thinking Machines has unveiled Inkling, a large-scale multimodal MoE model with 1 trillion parameters.
Qwythos-9B-v2, which applies FTPO technology to solve the repetitive generation problem, has been released.
A lightweight end-to-end document structuring OCR model based on Qwen3.5-0.8B has been released.
A 0.9B-scale audio understanding model that performs speech transcription, speaker diarization, and timestamp generation all at once has been released.
Microsoft has launched a Managed Compute service that enables one-click deployment of Hugging Face's open-weight models through its Foundry platform.
Tencent has released Hy3, a 295B-parameter MoE model, under the Apache 2.0 license.
Sberbank has released the GigaChat 3.5 model with 432B parameters along with a GGUF quantized version.
Leanstral 1.5, an open-source model based on Lean 4 specialized for Formal Verification, has been released.
The Portuguese government has released Amalia, a 9B-parameter open-source LLM.
Ornith-1.0, based on Gemma 4 and Qwen 3.5, has been released as a self-improving open-source model for agentic coding.
JetBrains has unveiled the Mellum2 model, a 12B-2.5A scale model optimized for fast inference.
MooreThreads has unveiled MusaCoder-27B, a 27B-parameter model specialized for code generation.
SupraLabs has released Supra-50M, a small language model with 50M parameters trained on 20 billion tokens.
Clem Delangue said it's meaningless to simply compare open models against closed APIs.