Getting 404 Not Found Error for API Endpoint in Postman

API
2

Welcome to the dev community!

Check that the model and endpoint matches.

## Model endpoint compatibility

Endpoint Latest models
/v1/assistants All GPT-4 and GPT-3.5 Turbo models. The retrieval tool requires gpt-4-turbo-preview (and subsequent dated model releases) or gpt-3.5-turbo-1106 (and subsequent versions).
/v1/audio/transcriptions whisper-1
/v1/audio/translations whisper-1
/v1/audio/speech tts-1, tts-1-hd
/v1/chat/completions gpt-4 and dated model releases, gpt-4-turbo-preview and dated model releases, gpt-3.5-turbo and dated model releases, fine-tuned versions of gpt-3.5-turbo
/v1/completions (Legacy) gpt-3.5-turbo-instruct, babbage-002, davinci-002
/v1/embeddings text-embedding-3-small, text-embedding-3-large, text-embedding-ada-002
/v1/fine_tuning/jobs gpt-3.5-turbo, babbage-002, davinci-002
/v1/moderations text-moderation-stable, text-moderation-latest
/v1/images/generations dall-e-2, dall-e-3

This list excludes all of our deprecated models.

https://platform.openai.com/docs/models/model-endpoint-compatibility

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