text-embedding-ada-002 on OpenAI API

Name: text-embedding-ada-002 on OpenAI API
Brand: OpenAI
SKU: text-embedding-ada-002-openai-api
Price: 0.10 USD

text-embedding-ada · OpenAI

Serverless

Last refreshed 2026-05-16. Next refresh: weekly.

Why use text-embedding-ada-002 on OpenAI API?

OpenAI API offers text-embedding-ada-002 with pay-as-you-go pricing at $0.10/1M input tokens. OpenAI is a leading AI research and deployment company dedicated to developing safe and beneficial artificial general intelligence (AGI) for humanity.

Compare text-embedding-ada-002 across 2 providers to find the best fit for your use case

Input / 1M

$0.10

Output / 1M

Cache

Not sourced

Batch

Not sourced

Setup recipe

Python + curl

Install

pip install openai

Auth

export OPENAI_API_KEY=...

Call

import os
from openai import OpenAI
client = OpenAI()  # reads OPENAI_API_KEY from env
response = client.chat.completions.create(

Model ID

text-embedding-ada-002

Request example

import os
from openai import OpenAI

client = OpenAI()  # reads OPENAI_API_KEY from env
response = client.chat.completions.create(
    model="text-embedding-ada-002",
    messages=[{"role": "user", "content": "Hello"}]
)
print(response.choices[0].message.content)

Gotchas

Use the model slug directly, e.g. "gpt-4o" or "gpt-4.1-mini".
The examples expect OPENAI_API_KEY; rename it only if your application config maps the new variable.