cpa-gpt-image-2

Use this skill when image generation should go through the CPA blog pattern: a normal text model invokes the image_generation tool over a compatible /v1/responses endpoint.

What this skill does

• sends a request to an OpenAI-compatible /v1/responses endpoint
• matches the CPA blog example request shape closely
• uses the image_generation tool
• defaults to model gpt-5.4
• prefers non-streaming mode by default for simpler and more stable parsing
• can switch to streaming mode when needed
• automatically retries short image rate-limit responses
• automatically retries transient tools: [] text fallbacks from the gateway
• keeps credentials in environment variables, never in the skill files

Important rule

Do not treat gpt-image-2 as the direct model on gateways that do not expose that model.