# GPT-4

> Eight thousand tokens of context at thirty dollars a million, and for most of 2023 the only model anyone trusted with a hard problem. The March snapshot went after three years, kept breathing by evaluation suites pinned to it since launch week and by people who never believed the newer models were the same. The June one is what a bare call to gpt-4 still resolves to, and it has until 23 October.

2023-03-14 — still running · lived 3 years, 6 months · plot reserved

Also answers to: `gpt-4-0314`, `gpt-4-0613`, `gpt-4-completions`, `gpt-4-0613-completions`

## Last words

It opened a remarkable number of answers with "As an AI language model".

## The record

- Provider: OpenAI
- Model id: `gpt-4`
- Cause of death: Superseded
- Notice given: 2025-09-26
- Funeral: 2026-10-23
- Context window: 8,192 tokens
- Cost per Mtok: $30 in · $60 out
- Succeeded by: [GPT-4 Turbo](https://models.rip/gpt-4-turbo/epitaph) (this archive's reading of lineage, not the provider's migration guidance)

## Sources

- https://developers.openai.com/api/docs/deprecations
- https://en.wikipedia.org/wiki/GPT-4

## Elsewhere

- [Stand at this grave](https://models.rip/gpt-4)
- [The OpenAI plot](https://models.rip/openai)
- [The whole cemetery](https://models.rip/)