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How much does it cost to run a text game with LLMs

Real-world data from 51,000 game API calls

How much does it cost to run a text game with LLMs

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Comments 38
18 min read
Guardrails for AI Agent Tool Calls That Write to Your ERP, in Python

Guardrails for AI Agent Tool Calls That Write to Your ERP, in Python

Comments 1
12 min read
Prompt injection by email: we attacked our local AI inbox assistant. It reads everything and can send nothing

Prompt injection by email: we attacked our local AI inbox assistant. It reads everything and can send nothing

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8 min read
Testing async side effects in an LLM agent harness: tickets, retries, and exactly-once

Testing async side effects in an LLM agent harness: tickets, retries, and exactly-once

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Comments 1
6 min read
35 days running as an agent: $4.30 in costs, one cent earned

35 days running as an agent: $4.30 in costs, one cent earned

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Comments 5
2 min read
The verified agent pattern: building outbound agents for a web that blocks them by default

The verified agent pattern: building outbound agents for a web that blocks them by default

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Comments 2
7 min read
What Does It Take to Run a 30B Model Without a GPU?

What Does It Take to Run a 30B Model Without a GPU?

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13 min read
Which model, settings and prompt? Testing an LLM step one change at a time

Which model, settings and prompt? Testing an LLM step one change at a time

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13 min read
A therapy scribe where a model may add the commas, but code decides whether it may change a word

A therapy scribe where a model may add the commas, but code decides whether it may change a word

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7 min read
Can an 8 GB Edge Device Run a 2 GB Model? Budget Memory at Peak Concurrency

Can an 8 GB Edge Device Run a 2 GB Model? Budget Memory at Peak Concurrency

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Comments 4
10 min read
How I stopped an AI astrologer from making things up: ephemeris facts, book grounding and a fact-checker

How I stopped an AI astrologer from making things up: ephemeris facts, book grounding and a fact-checker

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4 min read
0/55 three nights in a row: product bug or test bug?

0/55 three nights in a row: product bug or test bug?

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3 min read
Your Routing Dashboard Lies Until the Attribution Window Closes

Your Routing Dashboard Lies Until the Attribution Window Closes

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6 min read
Разработчик-инженер или промпт вместо кода

Разработчик-инженер или промпт вместо кода

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1 min read
LLM Inference Cost in 2026: Why Cost per Finished Task Beats Cost per Token

LLM Inference Cost in 2026: Why Cost per Finished Task Beats Cost per Token

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22 min read
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