Model Tracker
text-ada-001
text-ada-001 is an AI model made by OpenAI. It is retired. OpenAI retired it on 4 January 2024. It takes text and returns text.
- Released
- Not confirmed: The official pages consulted do not state the model's first availability date.
- Status
- Retired — openai.com, read 16 October 2026
- Retired
- 4 January 2024 — platform.openai.com, read 16 October 2026
- Takes
- Text — developers.openai.com, read 16 October 2026
- Returns
- Text — developers.openai.com, read 16 October 2026
- Open weights
- Not confirmed: The official pages consulted do not state whether this model's weights are open.
- Licence
- Not confirmed: The official pages consulted do not name a licence for this model.
- Context window
- Not confirmed: The official pages consulted do not print a context-window value for this model.
- Longest answer
- Not confirmed: The official pages consulted do not print a standard maximum-output token limit for this model.
- Knowledge cutoff
- Not confirmed: The official pages consulted do not state a knowledge-cutoff date for this model.
- API price, input
- Not confirmed: The deprecations page prints one deprecated-model price, but does not separate input and output pricing; it does not confirm the standard input API price required by this field.
- API price, output
- Not confirmed: The deprecations page prints one deprecated-model price, but does not separate input and output pricing; it does not confirm the standard output API price required by this field.
- Where
- API — openai.com, read 16 October 2026
- Parameters
- Not confirmed: The official pages consulted do not publish a parameter count for this model.
- Model card
- Not confirmed: The official pages consulted do not provide a model-card URL for this model.
Questions
Is text-ada-001 still available?
No: OpenAI retired text-ada-001 on 4 January 2024.
What does text-ada-001 take and return?
text-ada-001 takes text and returns text.
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Sources
- GPT-4 API general availability and deprecation of older models in the Completions API (read 16 October 2026)
- Deprecations | OpenAI API (read 16 October 2026)
- Create completion | OpenAI API Reference (read 16 October 2026)