Show HN: API cost calculator – compare 28 models across 7 providers, no signup (quickfix.tools)

A new AI API cost calculator has been launched, allowing users to estimate their monthly expenses across 28 models from seven different providers without needing to sign up. This tool simplifies the budgeting process for businesses and developers by comparing pricing structures side by side, factoring in options for batch processing and prompt caching to maximize savings. Users can input daily requests, average input and output tokens, and see how their costs could be impacted, making it a valuable resource for better financial planning when utilizing AI APIs. The significance of this calculator lies in its ability to enhance transparency around AI API pricing, which can vary widely among providers. Users will benefit from understanding the nuances of input versus output token pricing—where output tokens can be significantly more costly, and how strategies like batch processing can yield substantial discounts. Additionally, the tool highlights hidden costs such as "reasoning tokens" and surcharges for long prompts, allowing users to refine their AI usage and avoid unexpected expenses. With the growing reliance on AI services, this calculator is expected to play a crucial role in helping organizations manage their AI implementation budgets effectively.