Gemini 2.5 Flash Image
Fast image generation for high-volume work.
Gemini 2.5 Flash Image trades the top end of quality for speed and price — the one to reach for when you are generating a lot of images rather than a few perfect ones.
- High volume
- Fast turnaround
- Thumbnails
Model details
- Context window
- 33K tokens
- Max output
- 33K tokens
- Input
- Text, images
- Output
- Text, images
- Capabilities
- Vision, Streaming
- Interfaces
- OpenAI-style Image Generation, Image editing, OpenAI-style Chat Completions, Anthropic-style Messages, OpenAI-style Responses
Pricing
What each generation costs. The Cloakray price is what you are charged — no gateway fee is added on top of it.
| Metric | Price |
|---|---|
| / 1M input tokens | $0.3 |
| / 1M output tokens | $2.5 |
| / 1M image output tokens | $30 |
Why teams pick it
- Quick generations at a low price
- Handles text and image input
- Suited to batch and on-demand work
Call Gemini 2.5 Flash Image
Gemini 2.5 Flash Image answers on any of the APIs below — pick the one your code already speaks and just swap in your Cloakray key.
/v1/images/generationsOpenAI-style Image Generation · openai SDK or plain HTTP
curl https://api.cloakray.com/v1/images/generations \
-H "Authorization: Bearer ckr_..." \
-H "Content-Type: application/json" \
-d '{
"model": "gemini-2.5-flash-image",
"prompt": "A quartz crystal on a workbench"
}'/v1/images/editsImage editing · openai SDK or plain HTTP
curl https://api.cloakray.com/v1/images/edits \ -H "Authorization: Bearer ckr_..." \ -F 'model=gemini-2.5-flash-image' \ -F 'prompt=Make the background blue' \ -F 'image=@input.png'
/v1/chat/completionsOpenAI-style Chat Completions · openai SDK or plain HTTP
curl https://api.cloakray.com/v1/chat/completions \
-H "Authorization: Bearer ckr_..." \
-H "Content-Type: application/json" \
-d '{
"model": "gemini-2.5-flash-image",
"messages": [
{
"role": "user",
"content": "Hello"
}
]
}'/v1/messagesAnthropic-style Messages · @anthropic-ai/sdk SDK or plain HTTP
curl https://api.cloakray.com/v1/messages \
-H "Authorization: Bearer ckr_..." \
-H "Content-Type: application/json" \
-d '{
"model": "gemini-2.5-flash-image",
"max_tokens": 1024,
"messages": [
{
"role": "user",
"content": "Hello"
}
]
}'/v1/responsesOpenAI-style Responses · openai SDK or plain HTTP
curl https://api.cloakray.com/v1/responses \
-H "Authorization: Bearer ckr_..." \
-H "Content-Type: application/json" \
-d '{
"model": "gemini-2.5-flash-image",
"input": "Hello"
}'Conversation compaction is also available at POST /v1/responses/compact.