OpenAI: GPT-5 Image
openai/gpt-5-image[GPT-5](https://openrouter.ai/openai/gpt-5) Image combines OpenAI's GPT-5 model with state-of-the-art image generation capabilities.
Modalities
In / out per 1M$10 / $10
Context391K
ReleasedOct 14, 2025
Providers
1 provider serves this model upstream.
| Provider | Input /M | Output /M | Cache read /M | Latency P50 | Throughput P50 | Uptime |
|---|---|---|---|---|---|---|
 OpenAI | $10 | $10 | $1.25 | 3.35s | 47 tps | 100% |
Market-wide measurements, refreshed every 15 minutes. They describe who serves GPT-5 Image in general, not how ProjectCOZY routes your requests.
Pricing
List rates per 1M tokens — what GPT-5 Image costs pay-as-you-go elsewhere, not what you pay here.
Input
$10
per 1M tokens
Output
$10
per 1M tokens
Cache read
$1.25
per 1M cached tokens
Included in every pass
GPT-5 Image is included in every ProjectCOZY pass at no extra cost — one flat rate, no per-token metering. The rates above are there for comparison.
Performance
Time to first token and output speed across every provider, over the last 3 days.
0.0s10.0s20.0s30.0s40.0s
Oct 11, 8 PM
Median 90th percentile 99th percentile
0 tok/s25 tok/s50 tok/s75 tok/s100 tok/s
Oct 11, 8 PM
Median 90th percentile 99th percentile
Uptime
100% of requests were served successfully over the last 3 days, across all providers.
Last 3 daysAvailability 99.95%
Oct 11, 2:00 PMNow
Availability over the last 24 hoursAvailability 99.95%
100% 97% 93% 90%
Oct 13, 2:40 PMNow
Apps
Tools that most often run GPT-5 Image, by tokens this week.
Activity
437.3M tokens processed market-wide in the last month.
010.0M20.0M30.0M40.0M
Sep 14Sep 19Sep 24Sep 29Oct 4Oct 9Oct 14
Tokens
FAQ
Which model id do I use for GPT-5 Image?
openai/gpt-5-image. Send it as the model field from any OpenAI-compatible client, against http://192.168.1.55/v1.
How much context does GPT-5 Image hold?
400,000 tokens per request, of which up to 128,000 can be the response.
What can it accept and return?
Input: image, text, file. Output: image, text.
What does GPT-5 Image cost on a pass?
Nothing beyond the pass itself. Pay-as-you-go elsewhere it lists at $10 per 1M input tokens and $10 per 1M output tokens.
Who built GPT-5 Image?
OpenAI, in the GPT family.
Explore
Other models your pass can call.
