openai / text-to-image API-only released 2026-04-21

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 reasoning, coding, and...

Input / 1M
$8.00
Output / 1M
$15.00
Context
272K
AA Intelligence
—
Closed weights — available only as a hosted API image + text + file → image + text View on OpenRouter ↗

Pricing

via OpenRouter · USD per 1M tokens · synced 2026-10-24
$8.00
input / 1M
$15.00
output / 1M
$2.00
cached input / 1M
$23.00
1M in + 1M out
Context window
272,000 tokens
Max output
128,000 tokens
Providers
1
Cheapest provider
OpenAI · $8.00 / $15.00
Best throughput
—
AA Intelligence / Coding / Agentic
— / — / —
✗ Tool calling ✓ Reasoning ✓ Structured outputs ✓ Image input ✓ File input ✗ Audio input ✓ Prompt caching

Price history

tracking started — chart appears after 7 days of snapshots (6 recorded)
Current: $8.00 input · $15.00 output per 1M tokens

Providers

1 provider · per 1M tokens · last 30 min metrics
ProviderQuantContextInputOutputUptimeTok/s
OpenAI unknown 272K $8.00 $15.00 100% —
Provider data from OpenRouter's endpoint listing, refreshed daily.

Specifications

Organisation
openai
Released on OpenRouter
2026-04-21
Context window
272,000 tokens
Max output
128,000 tokens
Input
image, text, file
Output
image, text
Tokenizer
GPT
Moderated by provider
Yes
OpenRouter id
openai/gpt-5.4-image-2
Prices, context and providers from the public OpenRouter API, snapshotted daily; benchmark indices from Artificial Analysis. See /methodology.