# Tier 5 OpenAI API, but no o1 access

**URL:** <https://community.openai.com/t/tier-5-openai-api-but-no-o1-access/1122923>\
**Category:** API\
**Tags:** api\
**Created:** [February 17, 2025, 3:08pm UTC](https://community.openai.com/t/tier-5-openai-api-but-no-o1-access/1122923 "2025-02-17T15:08:07Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![momo3574](https://sea2.discourse-cdn.com/openai1/user_avatar/community.openai.com/momo3574/32/450505_2.png) [@momo3574](https://community.openai.com/u/momo3574)\
**Post date:** [February 17, 2025, 3:08pm UTC](https://community.openai.com/t/tier-5-openai-api-but-no-o1-access/1122923/1 "2025-02-17T15:08:08Z")

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## When can I use it properly? Please answer.

Error code: 404 - {‘error’: {‘message’: ‘The model `o1` does not exist or you do not have access to it.’, ‘type’: ‘invalid\_request\_error’, ‘param’: None, ‘code’: ‘model\_not\_found’}}

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**Author:** ![jawad1](https://sea2.discourse-cdn.com/openai1/user_avatar/community.openai.com/jawad1/32/449802_2.png) [@jawad1](https://community.openai.com/u/jawad1)\
**Post date:** [February 17, 2025, 3:42pm UTC](https://community.openai.com/t/tier-5-openai-api-but-no-o1-access/1122923/2 "2025-02-17T15:42:16Z")

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Hi there! Could you let me know how long you’ve been at Tier 5?

I’m dealing with the same issue, but I’m currently at Tier 3.