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Create Image with gpt-image (fal.ai)

Generates a single photoreal or designed image using OpenAI gpt-image-1/gpt-image-2 through fal.ai's proxy-routed endpoints.

Image & VideoIntermediate★ 1,162⑂ 202AI score 8/10Last updated: Aug 14, 2026

What it does

  • Calls fal.ai's OpenAI gpt-image-1 (default) or openai/gpt-image-2 to produce one PNG.
  • Automatically routes to the /edit variant when one or more public reference image URLs are supplied, preserving character identity and style.
  • gpt-image-2 supports custom output sizes (multiples of 16, up to 3840px), ideal for dense storyboard sheets.
  • Writes <output>.meta.json with gateway, model id, model family, request params and cost for traceability.
  • Documents per-quality pricing plus a failure-mode table (401s, local-path refs, 429s, size caps, AI-stock skin).

Who it's for

  • Teams on the GooseWorks ads/video pipeline needing anchor-to-angle character consistency.
  • Creative engineers scripting fal.ai image generation instead of clicking through a UI.
  • Anyone producing exact-dimension deliverables like ad storyboard sheets.
  • Note: requires ~/.gooseworks/credentials.json via gooseworks login; a raw FAL_API_KEY will 401.

Usage examples

  1. Anchor portrait: --prompt "<character descriptor>" --output anchor.png --aspect-ratio 9:16 --quality medium
  2. Angle keyframe from the hosted anchor URL: add --ref-image "https://.../anchor.png" to force the /edit path.
  3. Storyboard sheet: --model gpt-image-2 --image-size 1728x2304 --quality high
  4. Keep readable text out of prompts and overlay it later with PIL or ffmpeg drawtext.

· · · Install guide · · ·

Try it now, no install

Paste this into Claude to use the skill without installing anything.

Read the instructions in this file and follow them to help me:
https://raw.githubusercontent.com/gooseworks-ai/goose-skills/HEAD/skills/ads/capabilities/create-image-gpt-image-fal/SKILL.md

What I want: (describe your task here)

If Claude can't open the link, open it yourself and paste the contents instead.

↓ If it works for you, download the ZIP below and install it. Then it runs on its own — no pasting each time.

Install in the Claude app (no terminal)
  1. Download the ZIP with the button below.
  2. In Claude, open Settings → Capabilities and turn on 'Code execution and file creation'. (one time)
  3. Go to Customize → Skills → + → 'Upload a skill' and upload the ZIP.
↓ Download ZIP
Install in Claude Code

Let Claude do it — paste this into Claude Code

Install the skill I found on Claude Skill Mart.
Copy the skills/ads/capabilities/create-image-gpt-image-fal folder from the GitHub repo gooseworks-ai/goose-skills into my ~/.claude/skills/create-image-gpt-image-fal/.
When it's done, tell me in one line what this skill can do.

Install with a command instead

git clone https://github.com/gooseworks-ai/goose-skills.git && mkdir -p ~/.claude/skills && cp -r goose-skills/skills/ads/capabilities/create-image-gpt-image-fal ~/.claude/skills/

⚠ This is a third-party skill. Check the source repository before installing.

  1. Open a terminal and clone the repo: git clone https://github.com/gooseworks-ai/goose-skills.git
  2. Create the skills folder: mkdir -p ~/.claude/skills
  3. Copy this skill: cp -r goose-skills/skills/ads/capabilities/create-image-gpt-image-fal ~/.claude/skills/
  4. Install the Python dependency: pip3 install requests
  5. Authenticate with GooseWorks: run gooseworks login, then verify ~/.gooseworks/credentials.json exists.
  6. Attribute spend to a project: export GW_PROJECT_ID=<ad project id>
  7. Restart Claude Code and test with a request like "generate a 9:16 character portrait with gpt-image".
View source on GitHub ↗License: MIT