API
10 results
AICredits.in Review: 300+ AI Models in INR, No International Card Needed
A hands-on review of AICredits.in — the API gateway that lets Indian developers access GPT-4o, Claude, Gemini, and 300+ models with UPI payment.
AICredits.in vs OpenRouter for Indian Developers: Which Should You Use?
Both give you one API key for multiple LLMs. But OpenRouter bills in USD. Here's a direct comparison for Indian developers and teams.
How to Use the Claude API in India: UPI Payment, INR Billing, No Dollar Account
Anthropic doesn't support Indian payment methods. Here's how to access Claude Sonnet, Haiku, and Opus in India with a UPI payment via AICredits.in.
Prompt Caching: How to Cut AI API Costs by 80% (Anthropic + OpenAI)
A practical guide to prompt caching on Anthropic and OpenAI APIs — how it works, what it saves, and the patterns that maximize cache hit rates in production.
Function Calling Explained: How AI Models Use Tools (With Real Examples)
Function calling lets LLMs request specific tool actions rather than just generating text. Here's how it works, when to use it, and practical examples in Python.
Structured Outputs and JSON Mode: Getting Reliable Data From AI
Asking for JSON in your prompt isn't reliable. Structured outputs with schema enforcement is. Here's how JSON mode and structured outputs work across OpenAI, Anthropic, and Google's APIs.
How to Prompt Mistral: Instruct Format, Efficiency, and API Tips
Mistral's model family balances strong performance with exceptional efficiency. Learn the instruct format, how to use the Mistral API, and when each model in the family fits best.