Master AI, One Email at a Time

Join 10,000+ engineers, researchers, and practitioners who get weekly deep dives into AI concepts—complete with production-ready code.

What You'll Get

Every Tuesday, in your inbox

1

Deep Technical Breakdowns

We don't skim the surface. Every email explores one AI concept in depth—from mathematical foundations to working implementations. Recent topics: "Deriving Backpropagation Step-by-Step" and "Building Efficient Attention in 100 Lines."

2

Production-Ready Code

Every concept includes complete, tested implementations you can run immediately. Copy-paste into your project, modify it, break it, understand it. No pseudocode—only code that works.

3

Implementation Tips & Gotchas

Learn from our production experience. We share the subtle bugs, performance pitfalls, and edge cases you won't find in research papers—the knowledge that comes from deploying AI systems at scale.

4

Early Access to New Articles

Subscribers get our latest articles 48 hours before they're published on the site. Plus exclusive code snippets, debugging tips, and insights that don't make it into the public posts.

Recent Topics

Here's what subscribers learned recently

  • Building Multi-Head Attention from Scratch

    The complete math derivation plus a 150-line PyTorch implementation that matches torch.nn.MultiheadAttention's performance.

  • Why Gradient Clipping Actually Matters

    Visualizing exploding gradients and implementing three different clipping strategies with benchmarks.

  • Token Embeddings: Skip-Gram vs CBOW

    Build both Word2Vec architectures from scratch, train them on real text, and visualize the learned embeddings.

  • Deploying LLMs with Quantization

    Reduce model size by 4x with minimal accuracy loss. Complete implementation of INT8 quantization with CUDA kernels.

  • The KV Cache Optimization

    Speed up transformer inference by 5x using key-value caching. Includes cache eviction strategies for long contexts.

  • Building a Mini-GPT in 500 Lines

    Complete transformer decoder implementation from tokenization to text generation. Trains in 30 minutes on a single GPU.

Join 10,000+ Subscribers

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What Subscribers Say

"The best AI newsletter I've found. Every email is packed with insights I can actually use in production. The code examples alone are worth the subscription."

Sarah Chen
ML Engineer, Scale AI

"Finally, someone who explains the math without skipping steps. I've implemented attention three different ways thanks to these tutorials."

Marcus Williams
PhD Student, Stanford

"I've learned more from Neural Forge in three months than a year of reading research papers. The production tips are gold."

Aisha Patel
Staff Engineer, Google

Frequently Asked Questions

How often do you send emails?

One email every Tuesday. We respect your inbox and only send when we have something valuable to share.

Is it really free?

Yes, completely free. No hidden costs, no premium tiers. We're building a resource for the community.

What level of experience do I need?

We write for intermediate to advanced practitioners, but we build up from first principles. If you know Python and basic linear algebra, you'll be fine.

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