Developer Guizang reports Gemini 4 Argon stalls and approval failures in Antigravity

Guizang (歸藏), a developer posting on X, says Gemini 4 Argon's thinking repeatedly stalled for thousands of seconds in Google's Antigravity last night.

He says auto-approval did not work, so he had to approve each step manually, and his own agent integration through the API also failed. He concludes that Google's infrastructure is holding back its models. The report is a single developer's account; Google has not responded to it in the source.