卧槽!微软偷偷把价值上万的AI完整课程免费扔GitHub了,几乎没人发现!
12周24节课,像打游戏一样一关关通关。从AI是什么开始,到自己手写感知机和神经网络,再到CNN、目标检测、GAN生成图片、Transformer、大模型提示工程,最后还讲负责任AI。
最猛的是每节课都是能直接跑的Jupyter Notebook,PyTorch和TensorFlow双版本都有。打开就能敲代码,敲完立刻看结果,不是那种只会讲概念的水课。
我昨晚直接肝到凌晨三点,脑子里全是卷积核在跳舞。这种级别的课,以前要么贵到离谱,要么水到想退款。现在微软直接白送。
还在纠结AI从哪学起?别再浪费时间搜了。先把这个仓库Star下来慢慢啃:
再回来谢我,真的不亏。
显示更多
阿里平头哥把真武AI芯片的整套软件栈开源了。
开发者可以直接获取底层驱动,编译器,算子库和调试工具,不用只靠芯片厂商内部适配。
这套软件栈叫T-Head SAIL,已经适配PyTorch,TensorFlow,vLLM和SGLang等260多个训练与推理框架。平头哥称,主流推理框架的平均适配时间可以压到7天以内。
公司同时披露,真武AI芯片截至今年4月累计出货超过56万片,覆盖400多家客户。
显示更多
20 个 AI GitHub 仓库正把软件工程师的开发边界从“写代码”推向“编排智能体”。如果你还在纠结如何实现本地化执行,这几个库能让你直接跳过环境搭建的坑:
1. OpenClaw:实现本地 Agent 的关键,能直接在你的设备上执行计划并操作文件。
2. TensorFlow:生产级机器学习框架,处理大规模模型训练的底座。
3. 重点看这几个库的集成能力,它们能把原本需要云端 API 才能完成的逻辑,压缩到本地运行。
显示更多
KerasHub lets you use any Hugging Face checkpoint for all top models like Llama, Gemma, Mistral, etc...
Run your workflows in JAX, PyTorch, TensorFlow - inference, LoRA fine-tuning, large-scale training from scratch
Blog post:
显示更多
It's always useful to test how fast your models run on different backends -- JAX is often the fastest, but TensorFlow can surprise you!
There are often huge differences between backends. If you think that your go-to backend is "probably always fast enough", you're wrong
显示更多
Super simple Colab that shows you how to build a chatbot using Gemma 2 9B:
Built with Keras 3, runs on any backend -- JAX, PyTorch, TensorFlow. Personally recommend JAX for best performance.
显示更多
We're releasing a new high-performing open LLM: Gemma 2! Written in Keras 3, and compatible with TensorFlow, JAX, and PyTorch.
Gemma 2 comes in two sizes, 9B and 27B parameters, with standard and instruction-tuned variants. Find them here:
On Kaggle:
On Hugging Face:
显示更多
A neat feature of Keras is that its `keras.ops` API follows the NumPy API syntax exactly. And since it runs on JAX, PyTorch, TensorFlow, and NumPy itself, you can use Keras to write GPU-accelerated NumPy code that runs with any framework.
显示更多
Rewriting my old Grad-Cam code example in TensorFlow, PyTorch, and JAX. The JAX style of factoring out loss function and gradient function is growing on me.