ZenMux is thrilled to announce the arrival of Gemini 3 Pro Preview, Google’s latest and most advanced multimodal reasoning model, now seamlessly available through the ZenMux unified API.
Developed by Google DeepMind, Gemini 3 Pro represents a generational leap in multimodal intelligence — capable of understanding and reasoning across text, images, audio, video, and code within a single cohesive framework. Through ZenMux, developers can now explore this cutting‑edge model instantly, with enterprise‑grade reliability.
About Gemini 3 Pro
Gemini 3 Pro is part of Google’s next‑generation Gemini family — a suite of highly capable, reasoning‑focused models designed to tackle complex, cross‑domain challenges.
It integrates multimodal comprehension, long‑context understanding, and adaptive reasoning, making it one of the most powerful publicly accessible AI systems to date.
Key Technical Highlights:
- Natively Multimodal: Understands and unifies text, images, audio, video, and structured code.
- Extended Context Window: Supports up to 1.05 million tokens, enabling reasoning over entire datasets, repositories, or long‑form documents.
- High Throughput: Average throughput of ~53 tokens/s on ZenMux’s routing layer, optimized via Google Vertex infrastructure.
- Reliable & Stable: 100% recent uptime through ZenMux’s intelligent provider orchestration.
- Highly Competitive Pricing**:** Access the next‑generation model at an unmatched cost — input at $2 per million tokens, output at $12 per million tokens. And we also provide a free version to use with input and output both priced at $0 / million tokens during the preview period.
Why Gemini 3 Pro on ZenMux
ZenMux acts as an AI routing and orchestration layer, connecting enterprises and developers to the most capable models across providers — through one consistent API experience.
By integrating Gemini 3 Pro, ZenMux brings Google’s multimodal reasoning power into the same ecosystem that also hosts models like Ling‑1T, DeepSeek‑V3, and GPT‑5.
Benefits of Using Gemini 3 Pro via ZenMux:
- Unified Access:
Call Gemini 3 Pro just like any other model — no new SDKs, credentials, or endpoints required. - Smart Routing:
ZenMux automatically selects the best provider instance (Google Vertex or others) to minimize latency and maximize throughput. - Multi‑Model Orchestration:
Combine Gemini 3 Pro with other models available on ZenMux to design complex workflows — from knowledge synthesis to multimodal generation pipelines.
In short: Gemini 3 Pro brings frontier‑level intelligence; ZenMux makes it accessible, stable, and production‑ready.
Get Started in Minutes
You can start using Gemini 3 Pro Preview immediately through the ZenMux API — compatible with OpenAI, Anthropic, and VertexAI SDK protocols.
pythonCopy
from openai import OpenAI
client = OpenAI(
base_url="https://zenmux.ai/api/v1",
api_key="<ZENMUX_API_KEY>",
)
completion = client.chat.completions.create(
model="google/gemini-3-pro-preview",
messages=[
{
"role": "user",
"content": "What is the meaning of life?"
}
]
)
print(completion.choices[0].message.content)Tip: ZenMux normalizes requests and responses across providers — so the same code works for any model you choose.
About ZenMux
ZenMux is the world’s first enterprise‑grade large model aggregation and orchestration platform with built‑in AI Insurance.
It provides unified access to the latest frontier and open‑source models from global providers.
When output quality or latency deviations occur, ZenMux’s intelligent detection and payout mechanism automatically compensates — addressing enterprise concerns about AI reliability and stability.