# gpt-image-1

> gpt-image-1 is a proprietary image generation model from OpenAI, released on 24 Apr 2025. It accepts text and images and generates images, with a 128K-token context window. As of 4 Oct 2026, the lowest listed API price is $5 per million input tokens and $40 per million output tokens (Azure AI Foundry), across 2 providers we track. OpenAI has deprecated this model.

Source page: https://www.aimodel.directory/models/gpt-image-1
Last verified: 4 Oct 2026

## Specifications

- **Developer:** OpenAI
- **Release date:** 24 Apr 2025 (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/openai/models/gpt-image-1.toml)
- **Status:** Deprecated (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/openai/models/gpt-image-1.toml)
- **Weights:** Proprietary (API only) (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/openai/models/gpt-image-1.toml)
- **Context window:** 128K (128,000 tokens) (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/openai/models/gpt-image-1.toml)
- **Input:** Text and images (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/openai/models/gpt-image-1.toml)
- **Output:** Images (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/openai/models/gpt-image-1.toml)
- **Reasoning mode:** No (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/openai/models/gpt-image-1.toml)
- **Tool calling:** No (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/openai/models/gpt-image-1.toml)

## API pricing (USD per 1M tokens)

| Provider | Input | Output | Cached input | Context |
|---|---|---|---|---|
| Azure AI Foundry | $5 | $40 | $1.25 | – |
| Vercel AI Gateway | $5 | $40 | $1.25 | – |

## FAQ

### What is the context window of gpt-image-1?

gpt-image-1 has a context window of 128,000 tokens (128K), according to models.dev.

### How much does the gpt-image-1 API cost?

gpt-image-1 is listed from $5 per million input tokens and $40 per million output tokens (Azure AI Foundry). Prices last verified 4 Oct 2026.

### Is gpt-image-1 open source?

No. gpt-image-1 is a proprietary model; OpenAI has not released its weights. It is available through APIs including Azure AI Foundry, Vercel AI Gateway.

### When was gpt-image-1 released?

OpenAI released gpt-image-1 on 24 Apr 2025, according to models.dev.

### Which providers offer gpt-image-1?

We track gpt-image-1 on 2 providers: Azure AI Foundry, Vercel AI Gateway.

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Data licensed CC BY 4.0. Cite as: AI Model Directory, "gpt-image-1", https://www.aimodel.directory/models/gpt-image-1