Coders In Hoods

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Coders In Hoods Academy

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Coders In Hoods

The agency
Coaching for teams

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Coders In Hoods Academy

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Course overview

Agent Benchmarks and Simulations

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1 · Simulated worlds

1Stateful environments and end-state grading
2Building user simulators
Exercise answers
- Answer: Simulate customers against Claude Code
- Answer: Measure the cost of difficult customers
3Validating user simulators

2 · Running benchmarks

4Task specs, harnesses and sandboxes
5Noise, reproducibility and eval infrastructure

3 · Benchmarks you can trust

6Contamination, saturation and broken tasks
7Auditing benchmarks for exploits
8Item analysis, difficulty and time horizons
9Reporting results and reading model cards

CapstoneA benchmark for the account-support agent you'd defend Reference implementation

Answers Lesson 2: Building user simulators

Step-by-step answer

Core 90–120 min7 steps

Simulate customers against Claude Code

Back to the exercise

Previous answerWhere action matching and state matching break Next answer Measure the cost of difficult customers

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