# Cannot read properties of undefined (reading '0') Embeddings OpenAI **URL:** \ **Category:** Questions\ **Tags:** embeddings\ **Created:** [April 6, 2025, 6:34pm UTC](https://community.n8n.io/t/cannot-read-properties-of-undefined-reading-0-embeddings-openai/97671 "2025-04-06T18:34:08Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![alexguzmenko](https://dub1.discourse-cdn.com/n8n/user_avatar/community.n8n.io/alexguzmenko/32/65332_2.png) [@alexguzmenko](https://community.n8n.io/u/alexguzmenko)\ **Post date:** [April 6, 2025, 6:34pm UTC](https://community.n8n.io/t/cannot-read-properties-of-undefined-reading-0-embeddings-openai/97671/1 "2025-04-06T18:34:08Z")
![image](https://europe1.discourse-cdn.com/n8n/original/3X/c/6/c6ce5252b9efb5a37460c423022e872fdff13892.png) Cannot read properties of undefined (reading ‘0’) How to fix this please tell me how to select a model ---
**Author:** ![jpvanoosten](https://dub1.discourse-cdn.com/n8n/user_avatar/community.n8n.io/jpvanoosten/32/31808_2.png) [@jpvanoosten](https://community.n8n.io/u/jpvanoosten)\ **Post date:** [May 22, 2025, 3:58pm UTC](https://community.n8n.io/t/cannot-read-properties-of-undefined-reading-0-embeddings-openai/97671/2 "2025-05-22T15:58:00Z")
Hi @alexguzmenko Unfortunately, I don’t think OpenRouter supports the Embeddings endpoints of OpenAI. You would have to use a different model-provider to get the embeddings. Obviously, you could use OpenAI embeddings, but HuggingFace also supports them. If you are running this locally, you can also use Ollama embeddings. ---
**Author:** ![system](https://dub1.discourse-cdn.com/n8n/user_avatar/community.n8n.io/system/32/195824_2.png) [@system](https://community.n8n.io/u/system)\ **Post date:** [August 20, 2025, 3:58pm UTC](https://community.n8n.io/t/cannot-read-properties-of-undefined-reading-0-embeddings-openai/97671/3 "2025-08-20T15:58:01Z")
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