Last refreshed 2026-10-19. Next refresh: weekly.
Why use FLUX 3 Video on Vercel AI Gateway?
Vercel AI Gateway offers FLUX 3 Video. Vercel AI Gateway is a unified AI proxy providing a single OpenAI-compatible API endpoint to 275+ models from 25+ providers including Anthropic, OpenAI, Google, Meta, Mistral, DeepSeek, xAI, Alibaba, Amazon, ByteDance, Cohere, MiniMax, MoonshotAI, KwaiPilot, Black Forest Labs, Recraft, Voyage AI, NVIDIA, and more.
Compare FLUX 3 Video across 3 providers to find the best fit for your use caseInput / 1M
-
Output / 1M
-
Cache
Not sourced
Batch
Not sourced
Setup recipe
Python + curlInstall
pip install openaiAuth
export AI_GATEWAY_API_KEY=...Call
import os
from openai import OpenAI
client = OpenAI(
api_key=os.environ["AI_GATEWAY_API_KEY"],Model ID
bfl/flux-3-videoRequest example
import os
from openai import OpenAI
client = OpenAI(
api_key=os.environ["AI_GATEWAY_API_KEY"],
base_url="https://ai-gateway.vercel.sh/v1"
)
response = client.chat.completions.create(
model="bfl/flux-3-video",
messages=[{"role": "user", "content": "Hello"}]
)
print(response.choices[0].message.content)Gotchas
- Use provider model ID "bfl/flux-3-video", not the LLMReference slug "flux-3-video".
- creator/model-name e.g. kwaipilot/kat-coder-pro-v2
- The examples expect AI_GATEWAY_API_KEY; rename it only if your application config maps the new variable.
Compare FLUX 3 Video Across Providers
| Provider | Input (per 1M) | Output (per 1M) |
|---|---|---|
| Black Forest Labs | — | — |
| Vercel AI Gateway | — | — |
| Together AI | — | — |
Capabilities
VisionMultimodalAudio
About FLUX 3 Video
FLUX 3 Video is Black Forest Labs' multimodal video model (API POST /v1/flux-3-video): t2v/i2v/v2v up to ~20s with native audio, HD–UHD, draft mode. GA on BFL API 2026-08-04 after Early Access announce 2026-07-23.
Get Started
Model Specs
Released2026-07-23