# Different ai models, do they all cost 1 credit per response?

**URL:** <https://community.pickaxe.co/t/different-ai-models-do-they-all-cost-1-credit-per-response/1657>\
**Category:** General\
**Created:** [September 15, 2024, 12:41pm UTC](https://community.pickaxe.co/t/different-ai-models-do-they-all-cost-1-credit-per-response/1657 "2024-09-15T12:41:23Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![wizdumb](https://avatars.discourse-cdn.com/v4/letter/w/fbc32d/32.png) [@wizdumb](https://community.pickaxe.co/u/wizdumb)\
**Post date:** [September 15, 2024, 12:41pm UTC](https://community.pickaxe.co/t/different-ai-models-do-they-all-cost-1-credit-per-response/1657/1 "2024-09-15T12:41:23Z")

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do some models cost more credits per response ? or are all 1 credit

eg gpt 3,5 and gpt 4 , both 1 credit or not ?

thanks

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**Author:** ![nathanielmhld](https://yyz2.discourse-cdn.com/flex004/user_avatar/community.pickaxe.co/nathanielmhld/32/11_2.png) [@nathanielmhld](https://community.pickaxe.co/u/nathanielmhld)\
**Post date:** [September 15, 2024, 9:00pm UTC](https://community.pickaxe.co/t/different-ai-models-do-they-all-cost-1-credit-per-response/1657/2 "2024-09-15T21:00:18Z")

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Yes. If you don’t add your API key, they all cost 1 credit at present. If you add your API key, we don’t charge you a credit.