# Praxis-1 finishes robotic tasks 15.6x faster and 51x cheaper than GPT-6 Astra

> Original title: Praxis-1 dramatically outperforms frontier LLMs on speed and cost. On the same station and tasks, Praxis-1 finished 15.6x faster than GPT...

- Source: Runway
- Published: 2026-11-11T15:04:50.000Z
- Bad Influence: https://badinfluence.news/items/mhq7p3t87544ywxhs5js6x9lu
- Original: https://x.com/runwayml/status/2120533212359458837

## Summary

Runway says Praxis-1 finished tasks 15.6 times faster than GPT-6 Astra driving the same arm on the same station and tasks. The company reports a 51 times lower cost per completed task.

## Post

Praxis-1 dramatically outperforms frontier LLMs on speed and cost. On the same station and tasks, Praxis-1 finished 15.6x faster than GPT-6 Astra driving the arm, at 51x lower cost per completed task.

[Video](https://badinfluence.news/api/img-proxy?u=https%3A%2F%2Fpbs.twimg.com%2Famplify_video_thumb%2F2120533179593572352%2Fimg%2FDZrldoMB-Bq28c2E.jpg&mode=thumb&exp=1794700800&sig=ee5d03ce53cfe4c6)