Anthropic 还没发布的新模型被开发者提前实测了,不用任何视频工具,纯写代码 2 小时 40 分钟做出一支 66 秒带配乐的动画,和 Sora 那种直接生成画面是两条路子。
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腾讯混元的 Hy4 正式版能看图能操作电脑了,还练过 Blender 和 CAD,这两天在 WorkBuddy 里限免,可以白嫖试试跟 Kimi 的差距。
魔芯科技的 MoWorld 2.0 能生成带物理规则的 4D 空间资产,风一吹书页会真的翻动,而且全程跑在华为昇腾上,成本号称只有 GPU 方案三成。
狮子山实验室发了个具身推理模型 Lion-ER-35B-A3B,35B总参数只激活3B,官方说十项基准全涨,做机器人方向的可以看看。
腾讯混元出了 Hy4,第一次能看图还能操作电脑,770B 参数、1M 上下文,金融评测还小胜 DeepSeek,API 已经能用,权重还在路上。
讯飞新出的 Spark-X2.6 号称国产算力训练,作者拿它手搓了一个 ESP32 钢琴 3D 教学网页,连 240 个面包板插孔都是代码画的,还附完整提示词可以抄。
小鹏带着北大港大做的具身感知模型,40亿参数在34项基准上跑赢 GPT-6 Astra,训练还不用机器人动作数据,代码模型都开源了。
Anthropic 开源了一套密码学系统,能验证回复到底是不是真模型生成的,连换便宜模型偷跑成本这种操作都能抓出来,代码在 GitHub 上。
Hy4 matches a top open model on agentic performance at roughly a third of the cost per task, shifting the price-performance frontier for long-horizon agent workloads. Teams building finance, frontend, research or office automation agents can try it now via Tencent's preview page and should benchmark it against Kimi K3.1 Pro before committing. If Tencent open-weights the model as signalled, it becomes a strong free-tier candidate for cost-sensitive deployments across ASEAN and beyond.
Hy4 arriving with native vision signals Tencent pushing its open-weight lineup into multimodal territory, a segment dominated until now by a handful of labs. Developers evaluating open models for document, UI or image-heavy workflows can benchmark it against Qwen-VL and other multimodal open releases. Its stated cyber and biosecurity framing also reflects how Chinese labs are positioning safety in open releases.
MiniMax 的 H3 满分通过语言测试,有创作者拿它把 Blender 商店街预览转成实写视频,日文招牌基本不糊,做视频的可以试试。
腾讯把混元 Hy4 正式版放出来了,加了视觉能力和电脑操作,价格不变还打算开源权重,想试的话 CodeBuddy 和元宝里就能用。
openJiuwen 开源了一套给 Agent 用的长视频记忆方案,看视频时视觉和声音分开记,问答响应最快快了 97%。
MIT 团队不改训练直接改 Qwen 小模型的 13 万个权重,数学分数翻了六倍,还有一篇逐条反驳,正反两篇都值得看。
Reflection 在 Fireworks Forge 现场官宣了 501B 参数的 MoE 模型 Beam,还承诺开放权重,开源阵营又要添一员猛将了。
有人说 Anthropic 没发布的 Fable 5.5 泄出来了,纯写代码就能做动画和 3D 场景,还附了 10 个案例,不过官方还没确认真假。
OpenAI 出了个新基准 LifeVal,专门测 AI 能不能帮你挑幼儿园、整理报税表格这种杂事,还有具体得分,不过暂时没法第三方复现。
OpenAI 搞了个新基准 LifeVal,专门测 ChatGPT 能不能帮你办杂事,GPT-6 Astra 十六项里十项满分,成绩单都列出来了。
OpenAI 让 GPT-6 Astra 一周内搞定外壳、电路板加软件,才两个员工搭手,还有个没发布的模型分数更高,挺有意思。
The gap pattern suggests open weights models optimise toward punchy, scannable output at the cost of factual care and structure, a trade-off worth weighing when picking models for enterprise or research workflows. Teams choosing between open weights deployments and proprietary APIs can use the 30-trait percentiles as a filter beyond raw intelligence scores. The benchmark also gives prompt engineers concrete levers for compensating where open models fall short.
Claude Opus 5.5 控机械臂放鳄鱼,23分钟做完后还多推了22分钟,活儿白干,这个实验挺好笑也挺有启发。
The heavier weighting on Non-Hallucination and Agentic Tool Use signals which failure modes actually matter for professional work, and leaderboard positions may shift for models evaluated under the older v1 methodology. Hiring teams and enterprises selecting models for legal, finance or medical workflows can use the six indexes to match models to specific occupations rather than relying on a single aggregate score. Chinese labs' strong open-weight showings from Moonshot, MiniMax and DeepSeek also give cost-sensitive buyers credible alternatives to frontier closed models.
OpenRouter 悄悄挂了个代号 crouto 的匿名模型,还不透露是谁家的,感兴趣的可以去跑几个题猜猜看。
OpenRouter 匿名上架了个叫 Crouton Alpha 的推理模型,免费还带 1M 上下文,能吃文本图片音频视频,跑 Agent 活儿可以试试。
Kimi K3.1 Pro 权重明天开源,Kimi 团队亲自讲架构决策,做 Agent 部署的话这场直播挺值得蹲。
OpenAI 让 GPT-6 Astra 一周搞定一台设备的硬件、电路和固件设计,虽然制造公差还得人工改,但流程已经跑通了。
有人从 Codex 统计和云端目录里挖出 OpenAI 和 Anthropic 各一个未发布模型,喜欢追模型动态的可以先看看线索。
The teaser suggests Cohere is shifting toward open weights, a notable move for a company long focused on enterprise closed deployments. Developers and enterprises evaluating open-source alternatives can check the blog link for specifications as they are published. Watch for how these models compare with Llama and Qwen on enterprise RAG workloads.
The practical lesson is that compounding many small, accuracy-checked optimizations can deliver a 10x throughput gain without new hardware, and the details are documented in a public blog post. Inference engineers and teams serving document pipelines can study the writeup to cut their own GPU costs. Since some improvements will land in open-source vLLM, the gains will eventually benefit anyone serving models, not just LlamaParse users.
DeepSeek 团队搞了个 Super-agent 原型,能自己盯着聊天群和 GitHub 接活干活,不用人派任务了。
有人又捕捉到 OpenAI 传闻中的 GPT-Aeon 痕迹了,想追 OpenAI 新模型动态的可以先蹲一下。
Mistral 又上新了,Mistral Large 4 开放权重 1.05T,上下文窗口拉到 1M,已接入 Open Math OS 供获批团队直接用。
The notable detail is cost efficiency: Hy4 preview nearly matches Kimi K3 (Max) on agent performance while cutting per-task spend by about two-thirds, placing it on the Agent Arena Pareto frontier. Teams running open-source agent stacks on a budget should benchmark it against Kimi K3 (Max) when the full Hy4 release lands. Its signal-level strengths in Bash Recovery and tool reliability matter for CLI-heavy workflows.
Particle-1 上线 OpenClaw 了,输出 token 比 DeepSeek V4.1 Flash 少 45%,跑 agent 的成本能省不少,升级到 v2026.10.10 就能用。
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