GPT Migrator
Troubleshooting, testing and FAQs

How to reduce the running cost of a migrated GPT

Last checked October 18, 2026
Short answerCosts scale with the tokens you send and receive. Shorten instructions, retrieve fewer and tighter passages, choose a cheaper model for simple questions, and cap answer length.

Work out totals with the calculator. Always rerun your tests after switching models.

Check your GPT before you move it

Paste your instructions, file names and Actions schema into the free checker. It runs in your browser and builds a portable bundle. Nothing is uploaded.

Open the free checker

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