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Flux 3 text to image

Needs prompt. Served by fal.ai.

Inputs

1 required
Prompt
The prompt to generate an image fromRequired · prompt
Enable prompt expansion
Expand the prompt while preserving its intent and reference rolesOptional · enable_prompt_expansion
Output format
The format of the generated image (jpeg or png)Optional · output_format
Safety tolerance
Safety tolerance, from 0 (strictest) to 4Optional · safety_tolerance
Version
The model versionOptional · version
Resolution
Output resolution tier (1k)Optional · resolution
Aspect ratio
Output aspect ratioOptional · aspect_ratio

Pricing

Price
$0.048 per call
Billing
The provider’s price, with no markup. Billed for measured usage.
Price checked
7 October 2026

Call

Your agent reads the schema and the price with inspect_tool before it runs the tool.

MCP call
cURL command
TypeScript
Tool ID

Alternatives

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