pi: with free models

OpenRouter # Today I signed up for OpenRouter . The Unified Interface For LLMs Better prices, better uptime, no subscriptions. Its main selling point is a single LLM API endpoint to rule them all, without lock-in to a specific provider or model. Upon signing up you&rsquo;ll get an API Key: sk-or-v1-... , which you&rsquo;ll save to your password manager. You use one, right?! The next step is to…