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Wellfunded

GPT-5

GPT-5.6 Exists, But You Can't Use It Yet

Jul 1, 2026

GPT-5.6 Exists, But You Can't Use It Yet

OpenAI's GPT-5.6 is real, but US government restrictions are keeping it out of most hands for now. In parallel, AI inference chip startup Etched is emerging from stealth with $800M raised, a $1B+ order backlog, and first-try silicon success on TSMC 4nm.

AI inference

AI tools

Chips

White House Pressures OpenAI to Delay GPT-5.6

Jun 26, 2026

White House Pressures OpenAI to Delay GPT-5.6

The Trump administration has reportedly asked OpenAI to hold back its latest model, GPT-5.6, from a broad public launch. Instead, OpenAI plans to share the model with a limited group of select partners while it navigates the White House's safety concerns.

OpenAI

GPT-5

AI Safety