Cosmos3-Super-Reasoner

by NVIDIA

Cosmos3-Super-Reasoner is a fully open 64B-parameter omnimodel (a 32B reasoner paired with a 32B generator) built to advance physical AI research through native multimodal reasoning and generation. It is designed for large-scale synthetic data generation and policy model development, natively understanding and generating text, images, video, ambient sound, and actions in unified workflows. The model targets robotics, autonomous systems, and vision AI agents, combining world generation, physical reasoning, and action generation in a single model rather than stitching together several specialized ones. NVIDIA positions it as one of the first fully open omnimodels of its kind for physical AI. With a 262K token context, it handles long-horizon reasoning scenarios and is suited to researchers and engineers building foundation models for physical systems, training robotic policies from synthetic data, and developing agentic AI for embodied task planning.

Key info

Input
Output
Features
Context window
262K
Max output
โ€”
Input price
$0.10 /1M
Output price
$0.30 /1M
  • onchain settlement available
  • No training by default
  • no-KYC deposit available

Available routes

Cosmos3-Super-Reasoner runs on 1 route through the qynio gateway. Compare residency, zero retention, and training posture at a glance โ€” full data-handling detail per route below.

ProviderRegionZero data retentionTrainingInputOutput
EUNot by defaultNo$0.10$0.30

Uptime and availability

Cosmos3-Super-Reasoner runs on a single route through the qynio gateway today, so its availability is that provider's availability.

96.35%route uptime, last 30 days
Single route, no failover target within this model.

Name a second model in the same request and the gateway tries it on retriable errors, so a busy hour never has to reach your users. .

Measured over the last 30 days from each provider's official status feed via StatusGator. Refreshed hourly. See uptime for every provider qynio monitors.

Data handling per route

Each route hosting Cosmos3-Super-Reasoner has its own privacy posture, residency, and no-KYC terms. Postures are maintained by qynio with a last-verification timestamp.

Nebius โ€” Finland๐Ÿ‡ซ๐Ÿ‡ฎ

Zero data retention is not on by default โ€” abuse monitoring. No training on customer data. EU; deposit available.

Zero data retention
Not by default โ€” abuse monitoring. Derived from the logging and moderation facts.
Training
No training on customer data.
Logging
Abuse monitoring
Moderation
Not established
Caching
Not established
Subprocessor access
Not established
no-KYC deposit
deposit available
Transfer mechanism
Not applicable โ€” data stays in EU

Get started

Call Cosmos3-Super-Reasoner through the qynio gateway with one API key. Let your coding agent set it up, or call it directly โ€” qynio is drop-in compatible with the OpenAI, Anthropic, and Google AI SDKs.

Set it up with your agent

Copy this and paste it into a coding agent like Claude Code, Cursor or Codex and it'll wire up qynio for you.

Or call it directly

import OpenAI from "openai";
const client = new OpenAI({
apiKey: process.env.QYN_API_KEY,
baseURL: "https://api.qyn.io/v3/compat",
});
const completion = await client.chat.completions.create({
model: "nebius/nvidia/Cosmos3-Super-Reasoner",
messages: [{ role: "user", content: "Hello" }],
});
console.log(completion.choices[0].message.content);

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