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Nvidia open-sources Flora to make robot video labeling 125x cheaper than GPT-6 Astra.

The DecoderIndependent reporting·
AI brief

Nvidia released Flora, an open-source data engine that labels an hour of robot video for 72 cents, compared with $88 using GPT-6 Astra, while scoring slightly higher on quality. The system is built on three fine-tuned Qwen3.5 models and is described as catching errors in robot actions more reliably.

Why it matters: Cheaper, higher-quality video labeling could lower the cost of training robot learning systems.

Written by AI from The Decoder's published text.

Background

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Source

“Nvidia's new data engine Flora labels one hour of robot video for 72 cents instead of $88 with GPT-6 Astra, while scoring slightly higher on quality.”
The Decoder, 25 Oct 2026, 10:08.

Reporting from a publisher outside the organisation being covered.

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