OpenAI · Released Apr 21, 2026
GPT-5.4 Image 2
[GPT-5.4](https://openrouter.ai/openai/gpt-5.4) Image 2 combines OpenAI's GPT-5.4 model with state-of-the-art image generation capabilities from GPT Image 2. It enables rich multimodal workflows, allowing users to seamlessly move between…
- Released
- Apr 21 2026
- Context window
- 272K 128K out
- Input / 1M tokens
- $8.00
- Output / 1M tokens
- $15.00
Where to run it
Providers
Only OpenAI serves GPT-5.4 Image 2 on OpenRouter right now.
| Provider | Input | Output | Cache read | Context | Max output | Uptime | vs. best |
|---|---|---|---|---|---|---|---|
| OpenAIno tool calling | $8.00 | $15.00 | $2.00 | 272K | 128K | 100%24h | Cheapest |
Benchmarks
Benchmark scores
No benchmark scores yet — Epoch AI hasn't evaluated GPT-5.4 Image 2. Scores appear here automatically once it does.
Specs
Details
- Model ID
openai/gpt-5.4-image-2- Developer
- OpenAI
- Release date
- Apr 21, 2026 ·
- Context window
- 272,000 tokens
- Max output
- 128,000 tokens
- API price
- $8.00 / $15.00 per 1M input / output tokens
- Providers
- 1
- Input types
- image, text, file
- Reasoning
- Yes
- Tool calling
- No
- Open weights
- No
- Free tier
- No
Release date, prices and providers from OpenRouter's catalog; buying directly from a provider can cost a little differently. Uptime is the share of OpenRouter requests each provider served over the last day. Benchmark scores are the best result per benchmark from Epoch AI, licensed CC BY 4.0. Rank counts every model tracked here with a score.