Pricing, context window, capabilities, and release date — pulled from each provider's public docs. Both are available via the same AIgateway OpenAI-compatible endpoint; flip the model string to switch.
Both models stream in parallel through your own AIgateway key. Tokens, latency, and cost update as they arrive.
| FLUX 3 Video black-forest-labs/flux-3-video | Gemini 3.5 Flash-Lite google/gemini-3.5-flash-lite | |
|---|---|---|
| Provider | Black Forest Labs | |
| Family | FLUX | Gemini 3 |
| Modality | video | text |
| Context window | — | 1,048,576 tok |
| Max output | — | 65,536 tok |
| Released | 2026-08-04 | 2026-07-21 |
| Input price | $0.170 /sec | $0.300 /1M |
| Output price | — | $2.50 /1M |
| Cache read | — | — |
| Tools | — | yes |
| Streaming | — | yes |
| Vision | — | yes |
| JSON mode | — | yes |
| Reasoning | — | — |
| Prompt caching | — | — |
FLUX 3 Video is Black Forest Labs' video generation model. It generates video from a text prompt (t2v), animates one or more reference images (i2v), or continues an existing clip (v2v), with synchronized audio, up to fhd resolution, and 5-20 second durations.
Gemini 3.5 Flash-Lite is a low-latency, cost-effective multimodal model optimized for high-throughput, low-cost execution for subagent tasks and document parsing.
# pip install aigateway-py openai
# aigateway-py: sub-accounts, evals, replays, jobs, webhook verify.
# openai SDK: chat/embeddings/images/audio — drop-in compat per our SDK's own guidance.
from openai import OpenAI
client = OpenAI(
base_url="https://api.aigateway.sh/v1",
api_key="sk-aig-...",
)
# Try FLUX 3 Video
client.chat.completions.create(
model="black-forest-labs/flux-3-video",
messages=[{"role":"user","content":"hello"}],
)
# Try Gemini 3.5 Flash-Lite — same client, same key
client.chat.completions.create(
model="google/gemini-3.5-flash-lite",
messages=[{"role":"user","content":"hello"}],
)