---
title: "Ahmed Jaffar (@ahmedjaffar) | Hashnode"
description: "Technology advisory in Toronto. Co-founder of Fibonacci IT. I build AI, data, and fintech software. Read the latest articles by Ahmed Jaffar on Hashnode."
url: "https://hashnode.com/@ahmedjaffar"
---

@ahmedjaffar

# Ahmed Jaffar

@ahmedjaffar · Toronto, Canada · Joined November 2026

Technology advisory in Toronto. Co-founder of Fibonacci IT. I build AI, data, and fintech software.

[Website](https://ahmedjaffar.ca/)

### [The real cost of AI inference is not the token price](https://ahmedjaffar.hashnode.dev/the-real-cost-of-ai-inference-is-not-the-token-price?utm_source=hashnode&utm_medium=feed)

What I learned building a tool that measures AI cost per accepted answer, not per token.

2 min read · [ahmedjaffar.hashnode.dev](https://ahmedjaffar.hashnode.dev/the-real-cost-of-ai-inference-is-not-the-token-price?utm_source=hashnode&utm_medium=feed)

[1](https://hashnode.com/posts/the-real-cost-of-ai-inference-is-not-the-token-price/6aefd91aa29828b0eb105088) [4d ago](https://hashnode.com/posts/the-real-cost-of-ai-inference-is-not-the-token-price/6aefd91aa29828b0eb105088)