anthropic
A detailed look at Claude Skills — what they are, how they work, and why they matter. Learn how Anthropic’s new Skills framework could make LLM workflows more structured, consistent, and efficient for real-world use.
ai gateway
Compare GPT-5 Nano and Claude Haiku 4.5 across reasoning, coding, and cost. See which lightweight model fits your production stack and test both directly through Portkey’s Prompt Playground or AI Gateway.
OpenAI
A head-to-head comparison of Claude Sonnet 4.5 and GPT-5, covering coding, reasoning, math, tool use, cost, and ecosystem integrations , with insights on where each model is best suited for enterprise use.
Production Guides
We are solving the *biggest missing component* in taking AI apps to prod → Now, enforce LLM behavior and route requests with precision, in one go.