Inkling NVFP4

by Thinking Machines

The NVFP4 quantization of Thinking Machines Lab's Inkling, a multimodal mixture-of-experts model with 975B total and 41B active parameters. It accepts text, images and audio and generates text, with configurable reasoning effort.

Key info

Input
Output
Features
Context window
1M
Max output
262K
Input price
$1.20 /1M
Output price
$5.00 /1M
  • Zero data retention on pay-as-you-go
  • No training by default
  • GDPR DPA available

Available routes

Inkling NVFP4 runs on 1 route through the Opper gateway. Compare residency, ZDR, and training posture at a glance — full data-handling detail per route below.

ProviderRegionZero data retentionTrainingInputOutput
MultiZero data retentionNo (opt-in)$1.20$5.00

Data handling per route

Each route hosting Inkling NVFP4 has its own privacy posture, residency, and GDPR terms. Postures are maintained by Opper with a last-verification timestamp.

Modal Multi-region

Zero data retention is on by default on Pay-as-you-go — no action required. No training by default; opt-in possible. GLOBAL; SCCs; DPA available.

Zero data retention
On by default on Pay-as-you-go. Derived from the logging and moderation facts.
Training
No training by default; opt-in possible.
Logging
None
Moderation
Not established
Caching
Content cached for replay
Subprocessor access
Not established
GDPR DPA
DPA available
Transfer mechanism
SCCs

Get started

Call Inkling NVFP4 through the Opper gateway with one API key. Let your coding agent set it up, or call it directly — Opper 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 Opper for you.

Or call it directly

import OpenAI from "openai";
const client = new OpenAI({
apiKey: process.env.OPPER_API_KEY,
baseURL: "https://api.opper.ai/v3/compat",
});
const completion = await client.chat.completions.create({
model: "modal/inkling-nvfp4",
messages: [{ role: "user", content: "Hello" }],
});
console.log(completion.choices[0].message.content);

Compare Inkling NVFP4 with…

Side-by-side on privacy, EU hosting, pricing, and benchmarks.

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