EXPERT

Advanced Tool Use

Structuring JSON schemas, explicitly forcing loops, and executing Parallel arrays. Part of the free Claude Academy — every lesson below is open to everyone, no signup required.

2 lessons1050 XP~30 min total100% free

// LESSONS IN THIS MODULE

  1. 01Defining Schemas & Forcing Execution20 min · 500 XP

    Building the Tool Socket Claude interacts with your code via Tools (Function Calling) , defined using standard JSON Schema (optionally setting strict...

  2. 02Parallel Executions & Exceptions10 min · 550 XP

    High-Throughput Action Loops Claude Series 5 models (Fable 5.1, Opus 5.5, Sonnet 5.5, and Haiku 5.5) natively support Parallel Tool Use , allowing the...

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