generate-image
Generate images from a text prompt. Models: flux-dev (balanced), flux-schnell (fast), flux-pro (best quality), recraft-v4 (design/typography), nano-banana (ultra-fast/cheap), nano-banana-2 (Gemini 3.1 Flash), nano-banana-pro (Gemini 3 Pro, best), gpt-image (GPT-Image 1.5), seedream-v4 (ByteDance, cheap)
edit-image
Edit or transform an existing image using AI. Models: flux-kontext (default), nano-banana-2-edit (Gemini 3.1 Flash, fast), nano-banana-pro-edit (Gemini 3 Pro), gpt-image-edit (GPT-Image 1.5), seedream-v4-edit (ByteDance, cheap)
generate-video
Generate a video from text and/or an image. Models: kling-v3-pro (best), sora-2-t2v, sora-2-i2v, ltx-2 (fast), wan-v2
generate-audio
Generate audio: speech, music, or sound effects. Models: chatterbox-tts (TTS), minimax-speech (HD TTS), beatoven-music (music), beatoven-sfx (SFX)
generate-3d
Generate a 3D model from an image. Models: meshy-v6, trellis-2 (fast)
remove-background
Remove the background from an image
upscale-image
Upscale an image to higher resolution (4x by default)
run-model
Run any fal.ai model directly with custom arguments. Use for models not in the catalog or for advanced parameter control.
list-models
List available fal.ai models from the built-in catalog. Filter by category: "image", "image_edit", "video", "audio", "3d", "utility". Empty for all.