Last refreshed 2026-07-10. Next refresh: weekly.
Why use GPT Image 1.5 on fal API?
fal API offers GPT Image 1.5 with competitive pricing. fal API is a developer platform for calling a large catalog of production-ready image, video, audio, vision, 3D, and multimodal generation models through a unified API surface.
Compare GPT Image 1.5 across 3 providers to find the best fit for your use caseSetup recipe
Docs fallbackUse the provider REST API or SDKCreate a provider API keymodel: fal-ai/gpt-image-1.5fal-ai/gpt-image-1.5Request example
fal-ai/gpt-image-1.5.Gotchas
- Use provider model ID "fal-ai/gpt-image-1.5", not the LLMReference slug "gpt-image-1.5".
Compare GPT Image 1.5 Across Providers
| Provider | Input (per 1M) | Output (per 1M) |
|---|---|---|
| OpenAI API | $8.00 | $32.00 |
| Vercel AI Gateway | $5.00 | $32.00 |
| fal API | — | — |
Capabilities
About GPT Image 1.5
GPT Image 1.5 is OpenAI's improved image generation model, released December 16, 2025. Delivers 4× faster generation than GPT Image 1, improved text rendering, precise logo and face preservation, and better instruction following. Approximately 20% cheaper than GPT Image 1 with per-image pricing at $0.009/$0.034/$0.133 for 1024×1024 (low/medium/high). Became the default for ChatGPT Images on release. Supports landscape (1536×1024) and portrait (1024×1536) orientations.