One API. Every AI image and video model.
Generate images and video through a single production-ready endpoint - one key, no SDK, pay only for success.
Pay less than fal.ai & Replicate
A cheaper alternative to fal.ai and Replicate - same AI models, lower prices, no hidden fees.
Max savings
Up to 76%
vs competitors
Failed tasks
$0
auto-refunded
Hidden fees
None
one credit wallet
| Model | Type | Runbase | fal.ai | Replicate | Savings |
|---|---|---|---|---|---|
| GPT Image 2.5 | image | $0.05per image (1K) | $0.05 | — | −6% |
| GPT Image 2 | image | $0.05per image (1K) | $0.21 | — | −76% |
| Nano Banana 2.1 | image | $0.09per image (4K) | $0.13 | — | −33% |
| Nano Banana 2 | image | $0.04per image (1K) | $0.08 | — | −50% |
| Nano Banana Pro | image | $0.06per image (1K) | $0.15 | — | −60% |
| Nano Banana | image | $0.03per image | $0.04 | — | −36% |
| Veo 3.1 Fast | video | $0.33per clip (720p) | $1.20 | — | −73% |
| Hailuo Pro | video | $0.31per clip | $0.49 | — | −37% |
Image & video models, ready to use
From photorealistic stills to cinematic video, pick a model, write a prompt, and generate.
AI Image Generation
GPT Image 2.5
GPT Image 2.5 image generation API by OpenAI — Flare and Sunburst versions with up to 4K output, 13 aspect ratios, and reference-image editing.
$0.05–$0.12
GPT Image 2
GPT Image 2 image generation API by OpenAI — up to 4K with native reasoning, multilingual text rendering, and reference-guided editing.
$0.05–$0.12
GPT Image 1.5
GPT Image 1.5 image generation API by OpenAI — 4x faster than v1 with superior text rendering, 3 aspect ratios, and medium/high quality modes.
$0.03–$0.16
GPT Image 1
GPT Image 1 image generation API by OpenAI — OpenAI's first GPT-4o-native image model with strong prompt following and up to 5 reference images.
$0.05
Nano Banana 2.1
Nano Banana 2.1 image generation API by Google — the Gemini Flash image model upgraded for visual design, editing and subject consistency, up to 4K with 14 reference images.
$0.04–$0.09
Nano Banana 2
Nano Banana 2 image generation API by Google — Gemini 3.1 Flash with 4K output, 15 aspect ratios, and character consistency for up to 5 characters.
$0.04–$0.09
Nano Banana 2 Lite
Nano Banana 2 Lite image generation API by Google — Gemini 3.1 Flash Lite with ~4s generation, 1K output, and a flat per-image price.
$0.02
Nano Banana Pro
Nano Banana Pro image generation API by Google — Gemini 3 Pro with sharpest text rendering, 4K output, and highest fidelity in the family.
$0.06–$0.11
Nano Banana
Nano Banana image generation API by Google — affordable Gemini 2.5 Flash-powered model with 11 aspect ratios and up to 10 reference images.
$0.03
Seedream 5.0 Lite
Seedream 5.0 Lite image generation API by ByteDance — latest-gen speed and visual coherence with 2K/3K output and 14 reference images.
$0.04
Seedream 4.5
Seedream 4.5 image generation API by ByteDance — unified generation and editing in one model with up to 4K output and 14 reference images.
$0.05
Qwen Image 3.0
Qwen Image 3.0 (Qwen-Image-3.0-Pro) is Alibaba's advanced image generation model for realistic visuals, structured layouts, rich detail, and high-quality typography. Generate and edit images with accurate small text, multilingual rendering, and complex compositions through one Qwen Image 3.0 API.
$0.04–$0.08
AI Video Generation
Seedance 2.0
Seedance 2.0 video generation API by ByteDance — up to 1080p with native audio and dialogue, image-to-video, and clips from 4 to 15 seconds.
$0.12–$0.66/s
Seedance 2.0 Fast
Seedance 2.0 Fast video generation API by ByteDance — speed-optimized variant with audio generation, adaptive aspect ratio, and clips up to 15 seconds.
$0.10–$0.21/s
Seedance 1.5 Pro
Seedance 1.5 Pro video generation API by ByteDance — cinema-quality video with synchronized audio, multilingual dialogue, and up to 1080p.
$0.26–$1.10
Seedance 1.0 Pro
Seedance 1.0 Pro video generation API by ByteDance — high-fidelity cinematic video with multi-shot transitions at 720p and 1080p resolution.
$0.38–$0.86
Seedance 1.0 Lite
Seedance 1.0 Lite video generation API by ByteDance — budget-friendly entry point for quick clips up to 1080p with text-to-video and image-to-video.
$0.01–$0.07/s
Kling 3.0
Kling 3.0 video generation API by Kuaishou — native 4K at 60fps with multi-shot storyboarding, audio in 5 languages, and 3 quality modes.
$0.09–$0.44/s
Veo 3.1 Fast
Veo 3.1 Fast — Google DeepMind's fast, cost-efficient Veo 3.1 video model with native audio (dialogue and sound effects), image-to-video, and up to 1080p resolution.
$0.33–$0.36
Hailuo Pro
Hailuo Pro video generation API by MiniMax — fast text-to-video and image-to-video with strong motion quality and character consistency.
$0.31
MiniMax H3
MiniMax H3 (Hailuo 03) is a unified multimodal video generation model that turns text, images, video, and audio references into polished 2K videos with native stereo sound. Build original scenes, animate stills, edit existing footage, and run it all through one MiniMax H3 API.
$0.15–$0.24/s
Why developers choose Runbase
Lower cost
Same models as fal & Replicate, at a fraction of the price.
One API, all models
Single key, unified billing, no per-provider accounts.
Playground included
Test every model in your browser before writing code.
Pay only for success
Failed generations are refunded automatically. Zero risk.
Developer-first docs
Per-model API docs with code samples. Copy to Claude or ChatGPT.
Fast integration
One REST endpoint, one key - no SDKs to install.
Start in 3 minutes
No SDKs to install. No provider accounts to create. Just an API call.
Sign up
Sign up (no credit card), then grab the $1 starter pack to start.
Get your API key
One click in the dashboard.
Call the API
POST your model and input, then poll for the result.
curl -X POST https://api.runbase.net/v1/runs \
-H "Authorization: Bearer $RUNBASE_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "openai/gpt-image-2",
"input": {
"prompt": "A cat astronaut floating in space",
"resolution": "1K"
}
}'Simple REST API - no SDK required
Still have questions?
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