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Flux 2 Pro

flux-2-pro

Use the FLUX 2 Pro API for image generation and editing. Use a text prompt to create a new image or provide a reference for an edit. Create illustrations, design concepts, and visual assets. Compare the available provider routes, request examples, and usage prices on OpenAny.

Published price
From $0.024 / image
Billing unit
/ image
Context / Max output
— / —
Listed routes
1
Base URL
https://api.openany.si/v1
POST
/v1/images
GET
/v1/images/{task_id}
Authentication
Authorization: Bearer $OPENANY_API_KEY

Provider

Call method
Published price $0.024 / image

Request parameters

ParameterType / rangeDefault valueRequiredDescription
promptstringA watercolor fox reading a map in a pine forestYesPrompt
resolutionstring · 1MP1MPNoOutput resolution.
aspect_ratiostring · 1:1 | 4:3 | 3:4 | 16:9 | 9:161:1NoOutput aspect ratio.
ninteger · 1 1 ~ 11NoNumber of outputs from one API request (one Job), not the application batch size. For multiple Jobs, submit separate requests; n=1 does not prevent application-managed batching.

Request example

curl 'https://api.openany.si/v1/images' \
  -H "Authorization: Bearer $OPENANY_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "input": {
    "prompt": "A watercolor fox reading a map in a pine forest",
    "type": "text"
  },
  "model": "flux-2-pro",
  "parameters": {
    "aspect_ratio": "1:1",
    "n": 1,
    "resolution": "1MP"
  },
  "route_mode": "balanced"
}'

Response example

Official schema example with placeholders, not a live response

JSON
{
  "id": "string",
  "urls": {
    "get": "string",
    "cancel": "string"
  },
  "error": {
    "code": "YIR_INVALID_REQUEST",
    "action": "fix_request",
    "details": [
      {
        "field": "string",
        "reason": "invalid_body",
        "allowed": [
          "string"
        ],
        "expected": "string"
      }
    ],
    "message": "string",
    "retryable": true,
    "provider_error": {
      "message": "string",
      "provider": "string"
    }
  },
  "model": "string",
  "usage": {
    "outputs": 0
  },
  "object": "job",
  "result": {
    "files": [
      {
        "url": "http://example.com",
        "width": 0,
        "height": 0,
        "fidelity": {
          "grade": "original",
          "reason": "string"
        },
        "expires_at": 1,
        "media_type": "string",
        "duration_ms": 1
      }
    ],
    "warnings": [
      "additional_results_unavailable"
    ],
    "availability": "available",
    "content_safety": {
      "status": "passed",
      "checked_by": "provider"
    }
  },
  "status": "queued",
  "billing": {
    "status": "pending",
    "currency": "USD",
    "max_cost": "string",
    "gateway_fee": {
      "amount": "string",
      "status": "settled"
    },
    "billing_mode": "actual",
    "compute_charges": [
      {
        "usage": [
          {
            "unit": "string",
            "metric": "string",
            "quantity": "string"
          }
        ],
        "amount": "string",
        "status": "settled",
        "billed_by": "yir",
        "supply_type": "managed",
        "amount_basis": "yir_price_rule"
      }
    ],
    "official_comparison": {
      "source_url": "http://example.com",
      "savings_amount": "string",
      "baseline_amount": "string"
    },
    "total_charged_by_yir": "string"
  },
  "created_at": 1,
  "parameters": {
    "n": 1,
    "fps": 1,
    "size": "string",
    "voice": "string",
    "quality": "string",
    "duration": 1,
    "resolution": "string",
    "aspect_ratio": "string",
    "instrumental": true,
    "generate_audio": true,
    "lyrics_optimizer": true
  },
  "cancellation": {
    "effect": "stop_future_attempts",
    "status": "cancelled",
    "requested_at": 1
  },
  "completed_at": 1,
  "final_provider": "string",
  "parameter_notices": [
    {
      "name": "string",
      "reason": "channel_parameter_unsupported",
      "message": "string",
      "disposition": "ignored"
    }
  ]
}

Error handling

400Check the model ID and request fields.
429Retry with exponential backoff.
5xxRetry only temporary provider failures.

Model API questions

How do I call Flux 2 Pro through OpenAny?

Use model ID flux-2-pro with an OpenAny key and the operation published in this model's API tab. The model API base is https://api.openany.si/v1. Confirm the protocol and request schema; model availability does not imply every OpenAI API operation is supported.

How is Flux 2 Pro billed?

Compare the published rate and billing unit of the selected provider route. Input, output and cache token rates may differ. Image, audio and video models can use other units. Recorded usage determines the charge under that route's billing contract.

Are Community and Verified routes the same as an official publisher API?

No. Inspect the provider name and supply classification for the specific route. A marketplace listing or a supply label is not a claim of publisher endorsement, identical service or measured uptime. Different route prices may reflect different supply and conditions.

Where do these prices come from, and when were they updated?

Rates come from the provider routes in OpenAny's public model catalog, not an independent quote from the model publisher. The catalog does not supply a price update timestamp. A page or catalog snapshot date is not a price revision date. Compare supply, billing units, tiers and conditions; a lower listed rate alone does not establish equivalent service or explain the price difference.

Use Flux 2 Pro with your agent

Inspect endpoint contracts and confirm availability and pricing before a paid call.