Meet NVIDIA Nemotron 3.5 Super VL Our new open model combines reasoning and tool use with text, image, document, and video understanding for long-running AI agents. 120B total parameters with 12B active 🧵 https://t.co/BcbED05qSG
#模型发布#开源生态#端侧
Muse Spark Open -- weights releasing today -- runs great on new Mac Studios thanks to work with @johnternus and Apple. https://t.co/U2wJNrKBOg
#模型发布#多模态#开源生态
1/ muse spark open is the most capable US open-weight model to date. 816B total params, 42B active. 1M-token context. natively multimodal. built for coding and agentic work like long-horizon tasks, hard software engineering, multi-step reasoning. america! 🇺🇲 https://t.co/NjtOB7aY9D
#模型发布#开源生态#多模态
1/ muse spark open is the most capable US open-weight model to date. 816B total params, 42B active. 1M-token context. natively multimodal. built for coding and agentic work like long-horizon tasks, hard software engineering, multi-step reasoning. america! 🇺🇲 https://t.co/NjtOB7aY9D
#行业动态#开源生态#Agent
Muse Spark Open -- weights releasing today -- runs great on new Mac Studios thanks to work with @johnternus and Apple. https://t.co/U2wJNrKBOg
#模型发布#开源生态#编码
Meta released the weights of Muse Spark Open, on Huggingface, an 816B-parameter model built for coding and agentic work. The open version shares the same base model as Muse Spark 1.3, with additional safety post-training to resist misuse as a standalone model without system guardrails, reversing Meta’s first proprietary, closed-weight frontier model strategy from April. Each of its 62 layers holds 256 expert networks and routes every token through 8, so deployment needs the memory of an 816B-parameter model but runs at the speed of a 42B model. That storage bill explains the Apple tie-up, because the M5 Ultra pushes 1.2 TB/s of unified memory and a Mac Studio can carry up to 512GB. A 3-bit quant tested on a 512GB M3 Ultra took about 344 GB and ran at about 21 tok/s generation on a short prompt.
#模型发布#开源生态#端侧
Meet NVIDIA Nemotron 3.5 Super VL Our new open model combines reasoning and tool use with text, image, document, and video understanding for long-running AI agents. 120B total parameters with 12B active 🧵 https://t.co/BcbED05qSG
#产品更新#多模态#Agent
SGLang has Day-0 support for Ling-3.1-flash from @AntLingAGI! A 560B MoE hybrid reasoning model, 25B active, 1M context, built for real work: it turns a rough brief into a page, mobile UI, or interactive prototype. ✅ MXFP4 + block-FP8 quantization cuts weights from ~534GB to ~292GB, fitting on 4 Hopper GPUs ✅ Strong on real-world agent, office, and coding tasks, including GDPVal-AA, FrontierSWE, and Terminal-Bench 4.0. Get started with SGLang:
#行业动态#开源生态#部署/工程
🎉 Day-0 support for Ling-3.1-flash is here in vLLM! ~560B total parameters, ~25B active per token, and up to 1M context. From a rough brief to websites, mobile UIs, and interactive prototypes—serve it on your own infrastructure with vLLM. Congrats to @AntLingAGI!
#开源/仓库#部署/工程#开源生态
MiniCPM-V 4.7 is now open source on ModelScope: a 35B-A3B MoE multimodal model built to run on-device without compromising performance. Apache 2.0. 🤖 https://t.co/NwwbEXRXGg 📱 First open-source MoE with smooth, lossless on-device inference, running at 13+ tokens/s on iPhone 17 Pro Max. 🔥 New Pareto frontier: in Instruct mode, it reaches a higher overall score in less inference time than Qwen3.6 35B-A3B. ⚡ Mixed 4x/16x visual token compression lets developers balance visual detail and inference cost per task. 🛠️ Two sizes (35B-A3B and 1B) with FP8, GPTQ, AWQ, BNB, and GGUF variants. Works with SGLang, vLLM, llama.cpp, Ollama, SWIFT, and LLaMA-Factory. 💻 Runs on iOS, Android, and HarmonyOS, with day-0 support for Rockchip, Houmo, Intel, AMD, and Arm.
#开源/仓库#端侧#多模态
Muse Spark Open -- weights releasing today -- runs great on new Mac Studios thanks to work with @johnternus and Apple. https://t.co/U2wJNrKBOg
#大佬观点#Meta#模型发布
Today we’re releasing Muse Spark Open, the most capable US open-weight model to date. Built for coding and agentic work, it excels at long-horizon tasks, complex software engineering, and multi-step reasoning. Key Model Specs: → 816B total / 42B active parameters → 1M token context window → Natively multimodal across text, image, video, audio
#模型发布#Agent#多模态
#模型发布#多模态#端侧
#模型发布#开源生态#评测/基准
昆仑万维发布 Matrix-Game 4.0，称其为第一款运行在单张消费级显卡上的视频大模型游戏，并同步开源代码、权重与白模。该游戏在单张 NVIDIA RTX 5090 上以 480p、60 FPS 运行，端到端延迟低于 150 毫秒，显存峰值 18.5 GiB。方案由游戏引擎维护世界状态与交互规则、编程智能体将自然语言需求转为游戏代码、视频模型负责实时渲染画面。
#模型发布#视频#开源生态
蚂蚁百灵于 9 月 30 日发布、今天正式开源 Ling-3.1-flash，总参数量约 560B，每 Token 激活约 25B，上下文窗口上限 1M，面向日常办公、长周期软件研发和复杂 Agent 任务。在 Artificial Analysis 测试中，其智能指数为 41，输出速度约每秒 210 Token，混合调用价格约每百万 Token 0.19 美元。智东西围绕财报分析、工作助理、3D 场景和移动端新闻 App 原型展开实测，模型均能完成从资料检索到可运行应用的交付。
#行业动态#Agent#开源生态
NVIDIA 于 2026 年 10 月 15 日发布开放多模态模型 Nemotron 3.5 Super VL，参数量 120B，采用 MoE 架构、每 token 激活 12B 参数，面向常驻智能体场景；同时推出面向边缘与本地硬件的 Nemotron 3.5 Bolt 74B-A9B 24GB，Nemotron 3.5 Bolt E4B 4GB 计划于 10 月 23 日发布。NVIDIA 称 Super VL 在多模态智能体任务上的准确率可与其最大推理模型相比，参数量约为后者的五分之一，单 GPU 吞吐最高为同尺寸其他开放模型的 5 倍，并报告 Hermes Bench 63.44%、LangChain 行为评测 87.05%、CharXiv 80.8% 等结果。模型提供 base、后训练和 NVFP4 量化 checkpoint，已在 Hugging Face、OpenRouter、ModelScope 和 NVIDIA NIM 上线，Bolt 74B 支持 llama.cpp、Ollama、LM Studio、Unsloth 和 vLLM。
#模型发布#多模态#端侧
Meta 于 10 月 15 日公开 Muse Spark Open 权重，这是一个原生多模态开源模型，总参数 816B、激活参数 42B，上下文窗口 1M token，面向编码与长程智能体任务。模型采用 MoE Transformer 加 Perception Encoder 架构，可通过 Baseten、Fireworks AI、Groq 等 API 平台调用，权重在 Hugging Face、Amazon SageMaker AI、Google Cloud Model Garden 等处下载，本地运行 NVFP4 版本需至少 700GB 显存。Meta 称其为首个能在桌面端运行的同级模型，用两台搭载 M5 Ultra 的 Mac Studio 配合 MLX 框架即可承载；模型卡显示其 Artificial Analysis 智能指数为 39，低于表中 GLM 5.3 的 45 和 Kimi K3 的 44。
#模型发布#多模态#开源生态
Nvidia 发布 Nemotron 3.5 系列三款新模型：120B 的 Nemotron 3.5 Super VL 视觉语言模型，以及面向本地运行的 Nemotron 3.5 Bolt 74B-A9B 24GB 和 Bolt E4B 4GB。Bolt 74B 通过二比特量化把 74B 模型压到 24GB 显存，激活 9B 参数，支持 llama.cpp、Ollama、LM Studio 和 vLLM，面向笔记本上的编码、研究与多步工具调用任务。Super VL 沿用 Mamba-2、注意力和 MoE 混合架构并新增视觉编码器，支持图像与视频输入，上下文窗口最高 100 万 token；在 Nvidia 自测中 Terminal-Bench 2.1 得 66.7 分高于 Qwen3.5-122B-A10B 的 48.7，但 SWE-bench Verified 以 71.1 略低于对方的 71.9。两款较大模型已在 Hugging Face 以 OpenMDW 1.1 许可开放下载，Bolt E4B 4GB 将于近期推出。
#模型发布#端侧#多模态
Meta 发布 Muse Spark Open，一个 816B 参数、42B 激活参数的开源权重模型，采用 100 万 token 上下文窗口，可通过 Baseten、Fireworks AI、Groq、OpenRouter 等 API 调用，权重可从 Hugging Face、Amazon SageMaker AI、Google Cloud Model Garden 等下载。Meta 称其面向编码与智能体任务，在 JobBench、MCP-Atlas 等智能体与工具调用基准上领先 Kimi K3、GLM 5.3 和 Qwen3.8，但在 Terminal-Bench 2.1 和 DeepSWE 1.1 等编码基准上落后。模型采用 Muse Model License，年营收超过 2000 万美元的公司需先通知 Meta 并签署单独协议才能提供模型服务，且使用方须在产品界面显著标注 Built with Muse Spark Open。
#模型发布#开源生态#推理