# OpenAI GPT-4 (0314) — deprecation status

> Yes — GPT-4 (0314) is retired. OpenAI deprecated it on September 26, 2025 and shut it down on March 26, 2026; API requests to it now fail. The recommended replacement is GPT-4.

The launch snapshot of GPT-4, from March 2023. It was scheduled for removal twice — first for June 2024, then extended — before finally going in March 2026, which made it one of the longest-lived pinned snapshots OpenAI ever shipped.

## Facts

| Field | Value |
| --- | --- |
| Provider | OpenAI |
| Model id | `gpt-4-0314` |
| Status | Retired |
| Released | March 14, 2023 |
| Deprecated | September 26, 2025 |
| Shutdown | March 26, 2026 (126 days ago) |
| Last verified | July 30, 2026 |

## Replacement

- **GPT-4** (`gpt-4`) · recommended — https://modeldeprecations.dev/openai/gpt-4
  - The undated gpt-4 id is the smallest change, though it is itself deprecated with an October 2026 shutdown. For a migration that lasts, go to gpt-5.6-sol.
  - Parameters it accepts: https://modelparams.dev/models/openai/gpt-4

```diff
- "model": "gpt-4-0314"
+ "model": "gpt-4"
```

## FAQ

### When did OpenAI GPT-4 (0314) shut down?

OpenAI GPT-4 (0314) shut down on March 26, 2026. API requests to it fail from that date onward.

### What replaces OpenAI GPT-4 (0314)?

OpenAI recommends GPT-4 (`gpt-4`) as the replacement for OpenAI GPT-4 (0314). The undated gpt-4 id is the smallest change, though it is itself deprecated with an October 2026 shutdown. For a migration that lasts, go to gpt-5.6-sol.

### Is OpenAI GPT-4 (0314) still available?

No. OpenAI GPT-4 (0314) is retired and no longer served — it was shut down on March 26, 2026. Calls to it return an error.

### How do I migrate from OpenAI GPT-4 (0314) to gpt-4?

Swap the model id in your API call: replace "gpt-4-0314" with "gpt-4". The undated gpt-4 id is the smallest change, though it is itself deprecated with an October 2026 shutdown. For a migration that lasts, go to gpt-5.6-sol.

## Sources

- [OpenAI API deprecations](https://developers.openai.com/api/docs/deprecations) — accessed 2026-07-30

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Canonical page: https://modeldeprecations.dev/openai/gpt-4-0314
JSON: https://modeldeprecations.dev/api/v1/models/openai/gpt-4-0314.json