AI Coding Field Notes

Coding agent pricing comparison: cheapest LLM API for coding, cost per million tokens, from the OpenRouter price list as JSON and CSV. An AI model token price comparison repriced at a real agent mix — 95.6% cached input pricing, 6.5x off list: prompt caching price, cache read price, cache hit share, long context pricing, DeepSeek peak/off-peak.

View the Project on GitHub xyzs996/llm-api-pricing

Customer Service AI

3 of the 61 write-ups here are tagged Customer Service AI. Every figure quoted below is in the figures table with the sentence it came from.

The figures

All figures, 559 rows

The write-ups

63 Billion Tokens in One Month, Spent Writing Google Ads for Amazon Sellers

On September 6 a marketer in a Chinese paid community posted his token bill.

reply box · telegra.ph

How Respond.io Built a $35M ARR Business by Billing AI Agents Per Active Customer (Not Per Agent)

Respond.io crossed $35M in annual recurring revenue last quarter by charging businesses for active customer conversations instead of agent seats; that one decision — switching from per-seat to…

reply box · telegra.ph

Charge Per Conversation, Not Per Seat: The Billing Model Behind AI Support

Respond.io bills its customers for every contact who had a conversation in a given month rather than for every employee login, and I think that one decision explains more about the company’s positi…

reply box · telegra.ph


All 61 write-ups


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