# O3 Mini

O3 Mini è un modello di OpenAI, rilasciato il 2025-01-31. La finestra di contesto è di 200.000 token. L’output massimo è di 100.000 token.

- Sviluppatore: OpenAI
- Id: o3-mini
- Rilasciato: 2025-01-31T00:00:00.000Z
- Avvistamento: 2026-10-07T16:22:11.205Z
  - [link di riscontro](https://github.com/truefoundry/models/blob/main/providers/microsoft-foundry/o3-mini.yaml)
- Stato: Rilasciato
- Aggiornamento del prodotto: 2025-01-31
  - [link di riscontro](https://help.openai.com/en/articles/9624314-model-release-notes)
- Canonico: https://alexgetman.com/it/models/openai/o3-mini/

## Domande

### Qual è la finestra di contesto di O3 Mini?

La finestra di contesto è di 200.000 token. L’output massimo è di 100.000 token.

### Quando è stato rilasciato O3 Mini?

Il 2025-01-31.

## Cronologia

- 2026-11-11T16:59:45.497Z · [GitHub · openai/openai-python · code](https://github.com/openai/openai-python/blob/141a89aa7fbb7f13a979bda930831a5fe38bc3a4/api_reference/openapi.transformed.yml)
>                    "name": "Push Notification Summary Grader",
>                       "id": "Push Notification Summary Grader-9b876f24-4762-4be9-aff4-db7a9b31c673",
>                       "type": "label_model",
>                       "model": "o3-mini",
>                       "input": [
>                         {
>                           "type": "message",
>                           "role": "developer",
>                           "content": {
>                             "type": "input_text",
>                             "text": "\nLabel the following push notification summary as either correct or incorrect.\nThe push notification and the summary will be provided below.\nA good push notificiation summary is concise and snappy.\nIf it is good, then label it as correct, if not, then incorrect.\n"
>                           }
>                         },
>                         {
>          
Questo riferimento nel codice non conferma un identificativo di modello in uso.
**Utilizzo confermato**
- 2026-11-14T01:20:31.106Z · [OpenAI · official articles · Introducing GPT-5 for developers](https://openai.com/index/introducing-gpt-5-for-developers)

## Link di riscontro

- 2026-11-05T00:01:53.188Z: Voce rimossa dalla fonte · OpenAI API · `o3-mini`

## Link di riscontro

- [OpenAI API](https://api.openai.com/v1/models)
- [Artificial Analysis · benchmarks](https://artificialanalysis.ai/models)
- [review](https://developers.openai.com/api/docs/models/o3-mini)
- [OpenAI · pricing](https://developers.openai.com/api/docs/pricing)
- [GitHub · openai/openai-python · code](https://github.com/openai/openai-python/blob/141a89aa7fbb7f13a979bda930831a5fe38bc3a4/api_reference/openapi.transformed.yml)
- [truefoundry-azure](https://github.com/truefoundry/models/blob/main/providers/microsoft-foundry/o3-mini.yaml)
- [openai-model-release-notes](https://help.openai.com/en/articles/9624314-model-release-notes)
- [Azure Foundry · lifecycle](https://learn.microsoft.com/en-us/azure/foundry/concepts/model-lifecycle-retirement?view=azureml-api-2)
- [models.dev · catalogue](https://models.dev/#o3-mini)
- [models.dev · catalogue](https://models.dev/#o3-mini-high)
- [OpenAI · official articles · Introducing GPT-5 for developers](https://openai.com/index/introducing-gpt-5-for-developers)
- [OpenCode · discovery](https://opencode.ai/data/openai/o3-mini)
- [OpenRouter](https://openrouter.ai/openai/o3-mini)
- [OpenRouter](https://openrouter.ai/openai/o3-mini-high)
- [OpenAI · deprecations](https://platform.openai.com/docs/deprecations)
- [Arena · leaderboards](https://platform.openai.com/docs/guides/reasoning#reasoning-effort)

## Segnali

- [O3 Mini avvistato su Arena](https://alexgetman.com/it/signals/2026/09/11/o3-mini-high/)