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FLUX 3 Video vs Gemini 3.6 Flash

Pricing per million tokens, context window, capabilities — pulled from each provider's public docs. All 2 are available via the same AIgateway OpenAI-compatible endpoint; flip the model string to switch.

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FLUX 3 Video
black-forest-labs/flux-3-video
Gemini 3.6 Flash
google/gemini-3.6-flash
Provider
Black Forest Labs
Google
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
License
Open-weight
Proprietary
Input price
$1.50 /1M
Output price
$7.50 /1M
Per output second
$0.170 /sec
Tools
yes
Streaming
yes
Vision
yes
JSON mode
yes
Reasoning
Prompt caching
Batch API
Try it
View model →
Open in playground →
FLUX 3 Video
black-forest-labs/flux-3-video
Full spec →

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.

Strengths
  • Text-to-video generation
Use cases
PromosDemosStoryboards
Gemini 3.6 Flash
google/gemini-3.6-flash
Full spec →

Gemini 3.6 Flash provides sustained frontier-level intelligence optimized for real-world tasks at a higher speed and lower cost, excelling at code generation, agentic execution, and spatial reasoning.

Strengths
  • General-purpose chat
  • Long context
  • Tool use
Use cases
ChatbotsContent generationAgentic workflows

Compare with another

Grok 4.6 vs Gemini 3.6 Flash
xai/grok-4.6 · google/gemini-3.6-flash
Grok 4.6 vs FLUX 3 Video
xai/grok-4.6 · black-forest-labs/flux-3-video
Claude Opus 5 vs Gemini 3.6 Flash
anthropic/claude-opus-5 · google/gemini-3.6-flash
Claude Opus 5 vs FLUX 3 Video
anthropic/claude-opus-5 · black-forest-labs/flux-3-video
Qwen3.8 Max vs Gemini 3.6 Flash
alibaba/qwen3.8-max · google/gemini-3.6-flash
Qwen3.8 Max vs FLUX 3 Video
alibaba/qwen3.8-max · black-forest-labs/flux-3-video
DeepSeek V4 Pro vs Gemini 3.6 Flash
deepseek/deepseek-v4-pro · google/gemini-3.6-flash
DeepSeek V4 Pro vs FLUX 3 Video
deepseek/deepseek-v4-pro · black-forest-labs/flux-3-video
Kimi K3 vs Gemini 3.6 Flash
moonshot/kimi-k3 · google/gemini-3.6-flash
SWITCH BETWEEN THEM

One key, all 2, one line different.

from openai import OpenAI

client = OpenAI(
    base_url="https://api.aigateway.sh/v1",
    api_key="sk-aig-...",
)

# FLUX 3 Video
client.chat.completions.create(
    model="black-forest-labs/flux-3-video",
    messages=[{"role":"user","content":"hello"}],
)

# Gemini 3.6 Flash
client.chat.completions.create(
    model="google/gemini-3.6-flash",
    messages=[{"role":"user","content":"hello"}],
)
Get an AIgateway keyRun an eval on these →