kie.ai alternatives for image and text model APIs (2026)
kie.ai is a credit-based API for video, image, music and chat models. If you only need image and text models, here are the alternatives — and when kie.ai is still the right call.
kie.ai sells one API for video, image, music and chat models, paid with credits. If that whole range is what you need, it is a reasonable choice. If you came for image or text models alone, there are simpler ways to call them. Here is how they compare, using each vendor's own pages as of November 4, 2026.
What kie.ai is
From kie.ai, its pricing page and documentation:
- One API for video, image, music and chat models, plus setup for Claude Code and Codex.
- Pay-as-you-go credits (1 credit ≈ $0.005), billed per image, per second, per video or per million tokens; no subscription; credits never expire; failed tasks are never charged.
- Image, video and music generation run as asynchronous tasks: create a task, then poll for the result or receive a callback.
When you need an alternative
- You want to keep your SDK. An asynchronous task API means new code. If your app already calls the OpenAI SDK, you may want image generation on the same
images.generatecall. - You want the list price. You may prefer to pay each model's published price, so the bill can be checked against the lab's own pricing.
- You only need text and images. A media catalog is more than you need.
The alternatives
| Image API | Text API | Pricing | Video and music | |
|---|---|---|---|---|
| kie.ai | Asynchronous tasks | Chat models | Credits per model | Yes |
| Going direct to Google or OpenAI | Each lab's own API | Each lab's own API | List price, one account per lab | Per lab |
| Inferray | OpenAI images endpoint | OpenAI- and Anthropic-compatible | List price, no gateway fee | No |
On Inferray, the image models are priced per image at list price:
| Model | Input / 1M | Cached / 1M | Output / 1M | Context |
|---|---|---|---|---|
| Gemini 3 Pro Image | from $0.134 / image | 66K | ||
| Gemini Nano Banana 2.1 | from $0.034 / image | 131K | ||
| Gemini 3.1 Flash Image | from $0.045 / image | 131K | ||
| Gemini 3.1 Flash Lite Image | from $0.034 / image | 66K | ||
from openai import OpenAI
client = OpenAI(base_url="https://api.inferray.com/v1", api_key="inferray_...")
image = client.images.generate(model="gemini-3-pro-image", prompt="a quartz crystal on a workbench")
Credit never expires, and a request that fails without a result is not billed (tokens processed before a part-way failure are). The Nano Banana API page lists every image model's price by resolution.
When kie.ai is still the right call
If you generate video, music or speech, kie.ai covers those and we don't. Use what fits the work.
Prices on this page come from the model catalog and were current on November 12, 2026.