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星期三

  1. Liquid AI 模型与工程博客精选

    Liquid AI 发布端侧视觉语言模型 LFM2.5-VL-3B

    Liquid AI 发布 LFM2.5-VL-3B,一款面向端侧的视觉语言模型,已在 Hugging Face 和官方 Playground 上线。相比上一代 LFM2-VL-3B,它在屏幕与 UI 理解、函数调用、grounding 和多图输入四方面提升,ScreenSpot-v2 平均 80.7,ToolSandbox 从 26.4 升至 59.5,RefCOCO precision@1 从 57.1 升至 87.9。模型为非推理模型,直接作答以降低延迟,在 Apple M5 Max 上解码 228 tokens/s、Galaxy S26 Ultra 上 20 tokens/s,占用约 3 GB 内存,并支持 llama.cpp、MLX、vLLM、SGLang 和 ONNX。

    sive inference on GPU. Because it answers directly instead of reasoning, it returns the first token quickly, even on image-heavy inputs. We measure time to first token on a single NVIDIA H100 SXM5 GPU, one request at a time, across three input types: a single 512x512 image, a 512x512 image with a 1,024-token input text, and 5 256x256 5-frame video clip. LFM2.5-VL-3B keeps latency consistently low and pulls far ahead on multi-frame inputs, returning the first token in about 34 ms on a 5-frame vid

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星期一

  1. Hugging Face精选

    Meta 携 Muse Glimmer 回归:本地运行、面向智能体、多模态且开源

    Meta 推出可本地运行的开源多模态模型 Muse Glimmer,由 2B 视觉编码器和 28B 文本解码器组成,总参数量为 30B。它支持图像、无音频视频、多模态工具调用和目标检测,并获得 Transformers、llama.cpp 及基于 Transformers 后端的 vLLM 支持。可选的 DFlash 推测解码器能以增加内存占用为代价加快生成。

    model and the speculative decoding drafter. You can use AutoModelForMultimodalLM and AutoProcessor classes to load the model and the processor. The same snippet runs unchanged on NVIDIA (CUDA), AMD (ROCm) and Intel (XPU) GPUs, device map="auto" places the model on whichever accelerator is available. Text-only Inference After loading the model, you can do text-only inference with it as follows. Prompting the model with images and text We would need torchvision to be able to use images and text.

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星期二

  1. Liquid AI 模型与工程博客精选

    Liquid AI 发布 LFM2.5-2.6B 端侧智能体模型

    Liquid AI 发布 LFM2.5-2.6B,一款完全在设备端运行的智能体模型,基础版与后训练版已在 Hugging Face 上线。该模型为 2.6B 参数、预训练约 34T tokens,词表扩展至 128K 并包含 128K 上下文扩展阶段,后训练经 SFT、教师专精、MOPD 蒸馏与 Agentic RL 四阶段。推理方面在 M5 Max 上解码 220 tokens/s、Ryzen AI Max+ 395 上 113 tokens/s,占用低于 2.5 GB,手机端保持 30 tokens/s,并首日支持 llama.cpp、MLX、vLLM、SGLang 和 ONNX。

    ns/s on a phone, so a capable agent runs instantly and privately on your own device. GPU inference. We also measure output throughput (total output tokens / wall time) on a single NVIDIA H100 SXM5 GPU using a sustained-load setting: at each concurrency level, we continuously maintain the target number of in-flight requests, replacing each completed request immediately. We benchmark each model with SGLang 0.5.16, 1,024 input tokens, up to 256 output tokens, in BF16, averaging 3 runs per concurren

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星期一

  1. Air Street Press精选

    Black Forest Labs 发布 FLUX 3,视频生成骨干被用于机器人控制

    Black Forest Labs 发布多模态基础模型 FLUX 3,在单一架构中联合学习图像、视频和音频,可单次生成最长 20 秒带音频视频,支持文本、图像或视频输入。其视频骨干被 mimic 用于 FLUX-mimic 机器人控制系统,在软体 kitting 任务上报告 95% 成功率,高于同数据训练的 π0.5 的 55%;冻结骨干时仍具竞争力。FLUX 3 Video 已开放早期访问,图像生成与编辑随后推出,动作预测通过合作方提供,并计划发布开放权重版本。

    ickly enough to control a physical machine. BFL says the FLUX-mimic backbone can be optimized to run from input to internal representation in less than 80 milliseconds on a single NVIDIA RTX 5090. Further optimization across the action decoder, the inter-process path between sensors, model, and actuators, and real-time chunking that overlaps prediction with execution brings the full system’s reaction time to 101 milliseconds. Audi Production Lab has been testing and deploying the system on real

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星期一

  1. Recode China AI精选

    Kimi K3为何被称为最不像“中国模型”的中国AI模型

    月之暗面于7月16日发布旗舰模型 Kimi K3,作者认为其核心定位是以高性能和高定价直接竞争全球顶尖专有模型,而非充当廉价替代品。K3拥有2.8 trillion参数和1M上下文窗口,在 Frontend Code Arena 获得1,679分,并采用 KDA、AttnRes及默认开启的思考模式。其价格为每百万输入 token $3、每百万输出 token $15,开放权重计划于7月27日提供。

    Tony Peng's avatar

    e nor knock. Look at the teaser, and at the use cases it shows off, and it’s built for global, high-end developers and users more than for domestic users. It’s trained entirely on Nvidia, and unlike Zhipu and DeepSeek, K3 isn’t optimized for domestic chips from day one. It doesn’t carry the national-champion pressure that DeepSeek or Zhipu shoulder, the obligation to prop up the domestic ecosystem. If Moonshot were founded in Silicon Valley or Singapore instead of Beijing, you’d won’t find anyth

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星期三

  1. Hugging Face精选

    Thinking Machines 推出原生多模态开放模型 Inkling

    Thinking Machines 推出 Inkling,一款原生接收文本、图像和音频的开放权重 MoE 模型,拥有 975B 总参数、41B 激活参数和 1M 上下文窗口。其 bf16 与 NVFP4 检查点分别需要 2 TB 和 600 GB VRAM,并已获 Transformers、SGLang、vLLM 和 llama.cpp 支持。

    -to-any pipeline. You can use either the 16 bit "thinkingmachines/Inkling" on Hopper or later GPUs, or the quantized NVFP4 checkpoint "thinkingmachines/Inkling-NVFP4" on Blackwell Nvidia GPUs. Make sure to have the latest version of transformers (5.14.0 was released today) ( pip install -U transformers ). After initializing the pipeline, you can pass in the prompt as follows. Going one level lower, you can use Auto classes. For inference, you can use the AutoModelForMultimodalLM class for models

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星期四

  1. Cognition 模型 / Devin 博客精选

    Cognition 发布 SWE-1.7 模型

    Cognition 发布 SWE-1.7,称其在更低成本下达到前沿级智能,并已在 Devin(Web、Desktop、CLI)中通过 Cerebras 以 1000 TPS 提供。该模型基于 Kimi K2.7 训练,Cognition 表示其额外训练收益挑战了后训练天花板的说法。文章还介绍了熵保持与训练稳定、跨三大洲多集群训练、数据质量筛选以及自压缩等训练方法。

    n the inference side are cheap by construction. Engines are self-contained and hold no state beyond the current weights, so a dead engine costs only its in-flight sessions. We use NVIDIA Dynamo to manage the engine lifecycles and route inference: each agent sandbox has its own proxy that records tokens in and out, so if a replica goes down, we don’t lose the full trajectory, and Dynamo reroutes it to a different worker. When Dynamo reschedules the replica on healthy nodes, our weight controller

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星期四

  1. Liquid AI 模型与工程博客

    Liquid AI 发布 LFM2.5-230M 端侧小模型

    Liquid AI 发布目前最小的模型 LFM2.5-230M,基于 LFM2 架构,预训练 19T tokens 并含 32K 上下文扩展阶段,Base 与后训练版本已在 Hugging Face 开放。官方称其在 Galaxy S25 Ultra 上解码速度 213 tok/s、Raspberry Pi 5 上 42 tok/s,并在 GPQA Diamond、MMLU-Pro、IFEval、BFCLv3/v4 等十项基准上与参数量两倍以上的模型竞争。该模型已适配 llama.cpp、MLX、vLLM、SGLang 和 ONNX,官方同时提示不适合高级数学、代码生成和创意写作等重推理任务。

    while remaining competitive with larger models. As an early look at ongoing work, we deployed LFM2.5-230M on a Unitree G1 humanoid robot, running entirely on-device on its onboard NVIDIA Jetson Orin. Here the model acts as a skill-selection layer: it takes a single natural-language instruction and decomposes it into a sequence of tool calls that invoke pre-trained low-level skills provided by NVIDIA's SONIC framework. After a quick fine-tune for this task, the model turns a free-form command suc

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星期二

  1. Qwen Blog

    Qwen 发布 Qwen-Robot Suite 具身基础模型套件

    Qwen 团队发布 Qwen-Robot Suite,包含 Qwen-RobotNav、Qwen-RobotManip 和 Qwen-RobotWorld 三款面向物理世界智能的基础模型。Qwen-RobotNav 基于 Qwen3-VL,用 1560 万样本统一指令跟随、目标导航、目标跟踪与自动驾驶五类任务,在 VLN-CE RxR 上达 76.5% SR,并零样本部署到 Unitree Go2 四足机器人。Qwen-RobotManip 基于 Qwen3.5-4B VL 与 flow-matching DiT 动作头,用超过 38,100 小时开源数据训练,在 RoboChallenge Table30 v1 通用赛道取得第一。Qwen-RobotWorld 以自然语言作为统一动作接口,在 8.6M 视频文本对上联合训练 20 多种本体,在 EWMBench 等基准排名第一。

    and unconstrained natural-language instructions without any environment-specific fine-tuning. Benchmarking Qwen-RobotNav Deployment Deployed zero-shot on a Unitree Go2 quadruped (NVIDIA Jetson Thor, 196ms latency) using only the built-in low-resolution camera. The robot executes step-by-step verbal instructions across multiple rooms in a previously unseen apartment. Instruction Following We evaluate a back-and-forth navigation task in an unseen exhibition hall: the robot first navigates 21.78 m

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星期一

  1. MiniMax Blog

    MiniMax 发布 M3:前沿编码、1M 上下文与原生多模态合一

    MiniMax 正式发布 M3,采用自研 MSA 稀疏注意力架构,支持最高 1M token 上下文,并原生支持图像与视频输入、可操作桌面电脑。官方称 M3 是目前首个同时具备这三项能力的开源权重模型,在 SWE-Bench Pro 得分 59.0%、Terminal-Bench 2.1 得分 66.0%、MCP Atlas 得分 74.2%。M3 已通过 MiniMax Code、Token Plan 和 API 开放使用,官方表示将在未来 10 天内发布技术报告并开源模型权重。

    optimize. Engineers must simultaneously handle multiple tightly coupled issues, including data layout, compute pipeline scheduling, and adaptation to hardware characteristics. On NVIDIA Hopper architecture GPUs, hand-writing a production-grade FP8 GEMM kernel typically requires one to two weeks of focused effort from an experienced team. We used this task to evaluate M3’s long-horizon autonomous iteration capability. We asked MiniMax M3 to optimize this kernel on NVIDIA Hopper architecture GPUs

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星期四

  1. Liquid AI 模型与工程博客精选

    Liquid AI 发布端侧 MoE 模型 LFM2.5-8B-A1B

    Liquid AI 发布端侧 MoE 模型 LFM2.5-8B-A1B,面向消费级硬件上的工具调用,上下文窗口从 32,768 扩展到 128,000 tokens,预训练规模从 12T 提升到 38T tokens,词表从 65,536 扩至 128,000。该模型为纯推理模型,在 M5 Max 上解码 253 tokens/s、Ryzen AI Max+ 395 上 146 tokens/s,占用低于 6 GB,单张 H100 高并发下输出吞吐达 18.5K tokens/s。基础版与后训练版已在 Hugging Face 和 Playground 上线,首日支持 llama.cpp、MLX、vLLM、SGLang 和 ONNX。

    nference. We support inference via vLLM and SGLang via active contributions to these codebases. We measure output throughput (total output tokens divided by wall time) on a single NVIDIA H100 SXM5 GPU using a sustained-load setting: at each concurrency level, we continuously maintain the target number of in-flight requests, replacing each completed request immediately. We benchmark each model with SGLang 0.5.12, 1,024 input tokens, up to 256 output tokens, in BF16, averaging 3 runs per concurren

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星期五

  1. Mistral AI

    Mistral 发布 Mistral Medium 3.5 与 Vibe 云端远程智能体

    Mistral 发布 Mistral Medium 3.5,这是一个 128B 稠密模型,统一指令跟随、推理与编码,上下文窗口 256k,以修改版 MIT 许可开放权重,可在少至四块 GPU 上自托管。该模型在 SWE-Bench Verified 上得分 77.6%,τ³-Telecom 得分 91.4,并成为 Mistral Vibe 与 Le Chat 的默认模型。同时 Mistral 将编码智能体搬到云端,Vibe 远程智能体可从 CLI 或 Le Chat 启动、并行异步运行,本地会话可迁移上云,完成后可开 PR 并通知;Le Chat 新增 Work 模式(预览),由新智能体驱动多步任务与跨工具流程,敏感操作需人工批准。API 定价为每百万输入 token 1.5 美元、每百万输出 token 7.5 美元,已在 Pro、Team 和 Enterprise 套餐上线。

    at $1.5 per million input tokens and $7.5 per million output tokens. Open weights are on Hugging Face under a modified MIT license. It is also available for prototyping, hosted on NVIDIA GPU-accelerated endpoints on build.nvidia.com and as a scalable containerized inference microservice, NVIDIA NIM. Build the future of agentic systems with us. We're hiring across research, engineering, and product to push agentic systems further. See our open roles. Mistral Medium 3.5 Modified MIT Merged dense m

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星期三

  1. Qwen Blog精选

    阿里发布 Qwen3.7-Max,面向智能体时代的旗舰模型

    阿里 Qwen 团队发布 Qwen3.7-Max,定位为面向智能体时代的专有模型,可通过阿里云百炼(Model Studio)调用 API。官方称其在编码智能体、通用智能体与推理基准上取得领先或接近 Opus-4.6 Max 的成绩,并支持 Claude Code、OpenClaw、Qwen Code 等多种框架。文中还展示了一次约 35 小时、1158 次工具调用的自主内核优化,最终相对 SGLang Triton 参考实现取得 10.0x 几何平均加速。

    ntarily ended the session. In addition to achieving strong kernel generation results on PPUs, Qwen3.7-Max also generates high-quality, production-grade kernels across a variety of NVIDIA GPUs. For example, on KernelBench L3, Qwen3.7-Max is able to produce accelerated kernels for 96% of the scenarios, compared to 98% for Opus-4.6, 78% for GLM 5.1, 80% for Kimi K2.6, 54% for DeepSeek V4 Pro, and 48% for Qwen3.6-Plus. This result highlights two properties of Qwen3.7-Max as a foundation model poweri

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星期二

  1. Microsoft AI Blog

    微软发布 MAI-Image-2-Efficient,成本降低近 41%

    微软发布文生图模型 MAI-Image-2-Efficient,速度比 MAI-Image-2 快 22%、效率提升 4 倍,价格降低近 41%,为每 100 万文本输入 token 5 美元、每 100 万图像输出 token 19.50 美元。该模型已在 Microsoft Foundry 和 MAI Playground 上线,无需等待名单或预览,并正陆续接入 Copilot 和 Bing,PowerPoint 等入口即将推出。微软称其平均比其它领先文生图模型快 40%,定位为面向产品图、营销素材、UI 原型和批量流水线的生产级模型,MAI-Image-2 则继续负责高保真成品输出。

    A collage featuring a beige knitted sweater against a blue sky, close-up texture shots, and a person wearing the sweater, all set on a brown background with curved white lines.

    models ahead — stay tuned. Download Model Card As tested on April 13, 2026. Compared to MAI-Image-2 when normalized by latency and GPU usage. Throughput per GPU vs MAI-Image-2 on NVIDIA H100 at 1024×1024; measured with optimized batch sizes and matched latency targets. Results vary with batch size, concurrency, and latency constraints; As tested on April 13, 2026. Compared to Gemini 3.1 Flash (high reasoning), Gemini 3.1 Flash Image and Gemini 3 Pro Image: Measured at p50 latency via AI Studio

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星期二

  1. Mistral AI精选

    Mistral AI 发布 Mistral Small 4,统一推理、多模态与编码能力

    Mistral AI 发布 Mistral Small 4,这是 Mistral Small 系列的下一个主要版本,也是 Mistral 首个把 Magistral 的推理、Pixtral 的多模态和 Devstral 的智能体编码能力统一到单一模型中的版本,采用 Apache 2.0 许可。模型为 MoE 架构,128 个专家、每 token 激活 4 个,总参数 119B、每 token 激活 6B(含嵌入和输出层为 8B),上下文窗口 256k,支持文本与图像输入,并可通过 reasoning_effort 参数在快速响应与深度推理之间切换。官方称相比 Mistral Small 3,端到端完成时间减少 40%,每秒请求数提升 3 倍;推理模式下在三项基准上匹配或超过 GPT-OSS 120B,且输出更短。

    Performance Comparison Across Internal Models

    both text and image inputs, making it versatile for a wide range of applications. With Mistral Small 4, we reaffirm our commitment to open-source models and are proud to join the NVIDIA Nemotron Coalition as a founding member, advancing collaboration and innovation in AI development. Key architectural details Mixture of Experts (MoE): 128 experts, with 4 active per token, enabling efficient scaling and specialization; 119B total parameters, with 6B active parameters per token (8B including embe

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星期五

  1. Sarvam AI Blog精选

    Sarvam AI 开源 Sarvam 30B 与 105B 推理模型

    Sarvam AI 开源 Sarvam 30B 和 Sarvam 105B 两款从零训练的推理模型,预训练分别使用 16T 和 12T token,训练全程在印度完成,采用 IndiaAI mission 提供的算力。两款模型均为 MoE 架构,30B 仅 2.4B 激活参数并使用 GQA,105B 采用 MLA,权重可从 AI Kosh 和 Hugging Face 下载,并支持 Transformers、vLLM、SGLang 本地推理。官方称两者在印度语言基准上取得领先结果,30B 已用于对话智能体平台 Samvaad,105B 用于 AI 助手 Indus。

    . Acknowledgements These models were trained using compute provided through the IndiaAI Mission, under the Ministry of Electronics and Information Technology, Government of India. Nvidia collaborated closely on the project, contributing libraries used across pre-training, alignment, and serving. We're also grateful to the developers who used earlier Sarvam models and took the time to share feedback. We're open-sourcing these models as part of our ongoing work to build foundational AI infrastruct

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星期二

  1. Liquid AI 模型与工程博客精选

    Liquid AI 发布 LFM2.5-1.2B-Thinking 端侧推理模型,内存占用低于 1GB

    Liquid AI 发布 LFM2.5-1.2B-Thinking,一款完全在设备端运行的推理模型,在手机上内存占用低于 900 MB,已在 Hugging Face、LEAP 和 Playground 上线。该模型为 1.2B 参数,相比 LFM2.5-1.2B-Instruct 在 MATH-500 上从 63 提升到 88、Multi-IF 从 61 提升到 69、BFCLv3 从 49 提升到 57,并在多数推理基准上匹配或超过参数量多 40% 的 Qwen3-1.7B。训练上采用课程式 RL 与模型合并,通过偏好对齐和 n-gram 重复惩罚把 doom loop 比例从 15.74% 降到 0.36%,并获 Qualcomm、Ollama、FastFlowLM、Cactus Compute 等新发布伙伴支持。

    ross the most popular inference frameworks, including llama.cpp, MLX, vLLM, and ONNX Runtime. All frameworks support both CPU and GPU acceleration across Apple, AMD, Qualcomm, and Nvidia hardware. You can find the entire family of LFM2.5 models here: To ensure the LFM2.5 family runs efficiently wherever you need it, we are rapidly expanding our hardware and software ecosystem by welcoming Qualcomm Technologies, Inc., Ollama, FastFlowLM, and Cactus Compute as new launch partners. “Qualcomm Techno

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星期一

  1. Liquid AI 模型与工程博客精选

    Liquid AI 发布 LFM2.5 端侧模型家族,含 1.2B 文本、VL 与 Audio 变体

    Liquid AI 发布 LFM2.5-1.2B 模型家族,预训练规模从 10T 扩展到 28T token,并扩大强化学习后训练流程,包含 Base、Instruct、日语、视觉语言和音频语言模型。其中 LFM2.5-Audio-1.5B 采用新的 LFM 音频解分词器,在移动 CPU 上比 LFM2 的 Mimi 解分词器快 8 倍,并以 INT4 量化感知训练。所有模型均为开放权重,已在 Hugging Face 和 LEAP 上线,并获 llama.cpp、MLX、vLLM、ONNX 首日支持,AMD 与 Nexa AI 提供 NPU 优化版本。

    oints enable deployment across diverse accelerators and runtimes, from cloud to edge devices. All frameworks support both CPU and GPU acceleration across Apple, AMD, Qualcomm, and Nvidia hardware. Launch Partnerships We are also partnering with AMD and Nexa AI to bring the LFM2.5 family to NPUs. These optimized models are available through our partners, enabling highly efficient on-device inference. These capabilities unlock new deployment scenarios across various devices, including vehicles, mo

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星期二

  1. Mistral AI精选

    Mistral AI 推出 Devstral 2、Devstral Small 2 与 Mistral Vibe CLI

    Mistral AI 推出 Devstral 2 编程模型家族及开源命令行智能体 Mistral Vibe CLI,可执行跨文件代码修改与工程任务。123B 和 24B 模型均支持 256K 上下文,在 SWE-bench Verified 上分别获得 72.2% 和 68.0%;小模型支持消费级硬件本地部署。Devstral 2 目前可免费调用 API,免费期后输入与输出每百万 Token 分别为 $0.40 和 $2.00。

    Devstral   Swe Bench Verified  Open Weights Vs Proprietary Models (light) (1)

    so you can use it directly inside your IDE. Devstral 2 is optimized for data center GPUs and requires a minimum of 4 H100-class GPUs for deployment. You can try it today on build.nvidia.com . Devstral Small 2 is built for single-GPU operation and runs across a broad range of NVIDIA systems, including DGX Spark and GeForce RTX. NVIDIA NIM support will be available soon. Devstral Small runs on consumer-grade GPUs as well as CPU-only configurations with no dedicated GPU required. For optimal perfo

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星期三

  1. Mistral AI精选

    Mistral AI 推出 Mistral 3

    Mistral AI 推出 Mistral 3 模型家族,包括 3B、8B 和 14B 的 Ministral 3,以及采用稀疏 MoE 架构、含 41B 激活参数和 675B 总参数的 Mistral Large 3,均以 Apache 2.0 许可证发布。Ministral 3 提供 base、instruct 和 reasoning 版本,Mistral Large 3 提供 base 与 instruct 版本并将推出 reasoning 版本;该系列现已登陆 Mistral AI Studio、Amazon Bedrock、Azure Foundry、Hugging Face 等平台。

    Chart Base Models (1)

    ins the ranks of frontier instruction-fine-tuned open-source models. Mistral Large 3 is one of the best permissive open weight models in the world, trained from scratch on 3000 of NVIDIA’s H200 GPUs. Mistral Large 3 is Mistral’s first mixture-of-experts model since the seminal Mixtral series, and represents a substantial step forward in pretraining at Mistral. After post-training, the model achieves parity with the best instruction-tuned open-weight models on the market on general prompts, while

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