API
Ollama API Connection Refused: Quick Fixes
Ollama API returning connection refused? Check if it's running, fix the port, open it to the network, and solve Docker and WSL2 connectivity issues.
Free Local AI vs Paid Cloud APIs: Real Cost Comparison
A used RTX 3090 is $1,200 now and costs ~$10/month to run. Full break-even math vs OpenAI, Anthropic and Google APIs — including when local never pays back.
Slash Your AI Costs With a Token Audit
Your AI API bill is higher than it needs to be. A 15-minute token audit finds the waste — system prompts, ballooning history, hidden tool tokens. Here's the exact process.