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Tech Brew Ride Home · Wednesday, August 12, 2026

SpaceX AI Releases Gck 4.6, Claims Equivalence to GPT 5.6

SpaceX AI has launched a new artificial intelligence model, Gck 4.6, which the company claims matches the performance of OpenAI's GPT 5.6. This announcement adds to the ongoing development and competition in the AI model space.

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The tape

1 quote
And SpaceX AI made sure we couldn't go even a single day without mentioning a new AI model by dropping Gck 4.6, which it says matches GPT 5.6 sole.
Heard on Tech Brew Ride Home — “New Pixels, published Wednesday, August 12, 2026. Heardvine summarizes and quotes with attribution and timestamps, and links to the original everywhere.
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SpaceX AI Releases Gck 4.6, Claims Equivalence to GPT 5.6 — Heardvine