Stories from the gateway
Fundamentals
Open Weights vs Open Source: The Distinction That Matters
Downloadable weights are not the same thing as open source. Here is what the licences actually permit, and which differences change what you can ship.
· 9 min read
Models
Open-Weight Models in 2026: Licences, Sizes and Trade-offs
Kimi K3, GLM-5.2, DeepSeek V4, MiniMax M3 and Qwen compared on the axes that decide deployment: licence terms, active parameters, serving cost and benchmark shape.
· 11 min read
Guides
OpenClaw Setup: Custom OpenAI-Compatible Provider
· 8 min read
Cost & Pricing
Per-Token vs Flat-Rate AI Pricing: Run the Numbers Yourself
· 7 min read
Cost & Pricing
Prompt Caching Economics: Break-Even, TTL and Hit Rate
· 8 min readFundamentals
Prompt Caching: Stop Paying for the Same Tokens Twice
· 9 min read
AI Agents
Prompt Engineering for Coding Agents Is Mostly Context Engineering
· 8 min read
AI Agents
Prompt Injection: Why Your Agent Is a Confused Deputy
· 8 min read
Fundamentals
Quantization Explained: Big Models on Smaller Hardware
· 9 min readModels
Qwen 3.5 for Coding: Picking a Size You Can Actually Run
· 10 min read
Fundamentals
RAG vs Long Context: Retrieval Did Not Become Obsolete
· 8 min read
Guides
Rate Limits and Retries: Backoff That Does Not Make It Worse
· 9 min read
AI Agents
ReAct vs Plan-and-Execute: Two Ways to Run an Agent Loop
· 9 min read
Fundamentals
Reasoning Models Explained: When Thinking Longer Helps
· 9 min readReady to start?
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