OpenAI model lifecycle
24 OpenAI models, with what each one costs and how long it has left. 5 are deprecated right now, the next shutdown landing on 2026-10-23.
Deprecated — plan a migration
Still answering requests, but the provider has announced the end. Soonest deadline first.
| Provider | Model | Status | Lifecycle date | Time left | Input | Output |
|---|---|---|---|---|---|---|
| OpenAI | GPT-4o gpt-4o-2024-05-13 | Deprecated | in 32 days | $5.00 | $15.00 | |
| OpenAI | GPT-5 gpt-5-2025-08-07 | Deprecated | in ~3 months | $1.25 | $10.00 | |
| OpenAI | GPT-5 mini gpt-5-mini-2025-08-07 | Deprecated | in ~3 months | $0.25 | $2.00 | |
| OpenAI | GPT-5 nano gpt-5-nano-2025-08-07 | Deprecated | in ~3 months | $0.05 | $0.40 | |
| OpenAI | GPT-5 Pro gpt-5-pro-2025-10-06 | Deprecated | in ~3 months | $15.00 | $120.00 |
Active models
Currently supported by OpenAI — the pool to migrate into when something above reaches its date.
| Provider | Model | Status | Lifecycle date | Input | Output |
|---|---|---|---|---|---|
| OpenAI | Chat Latest chat-latest | Active | — | $5.00 | $30.00 |
| OpenAI | GPT-5.1 gpt-5.1 | Active | — | $1.25 | $10.00 |
| OpenAI | GPT-5.2 gpt-5.2 | Active | — | $1.75 | $14.00 |
| OpenAI | GPT-5.2 Pro gpt-5.2-pro | Active | — | $21.00 | $168.00 |
| OpenAI | GPT-5.4 gpt-5.4 | Active | — | $2.50 | $15.00 |
| OpenAI | GPT-5.4 mini gpt-5.4-mini | Active | — | $0.75 | $4.50 |
| OpenAI | GPT-5.4 nano gpt-5.4-nano | Active | — | $0.20 | $1.25 |
| OpenAI | GPT-5.4 Pro gpt-5.4-pro | Active | — | $30.00 | $180.00 |
| OpenAI | GPT-5.5 gpt-5.5 | Active | — | $5.00 | $30.00 |
| OpenAI | GPT-5.5 Pro gpt-5.5-pro | Active | — | $30.00 | $180.00 |
| OpenAI | GPT-5.6 Cyber gpt-5.6-cyber | Active | — | $12.50 | $75.00 |
| OpenAI | GPT-5.6 Luna gpt-5.6-luna | Active | — | $0.20 | $1.20 |
| OpenAI | GPT-5.6 Sol gpt-5.6-sol | Active | — | $4.00 | $20.00 |
| OpenAI | GPT-5.6 Terra gpt-5.6-terra | Active | — | $2.00 | $12.00 |
| OpenAI | GPT-6 Astra gpt-6-astra | Active | — | $10.00 | $50.00 |
Already shut down
Kept listed on purpose: if one of these ids is still in your code, this page tells you when it stopped and where to go instead.
| Provider | Model | Status | Lifecycle date | Input | Output |
|---|---|---|---|---|---|
| OpenAI | GPT-5.2 Chat (latest) gpt-5.2-chat-latest | Retired | — | — | |
| OpenAI | GPT-5.3 Chat (latest) gpt-5.3-chat-latest | Retired | — | — | |
| OpenAI | GPT-5 Chat (latest) gpt-5-chat-latest | Retired | — | — | |
| OpenAI | GPT-5.1 Chat (latest) gpt-5.1-chat-latest | Retired | — | — |
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