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gpt-6POST

Critic notes Anthropic and OpenAI urged pacing the frontier, then shipped new models the same week

After both labs said last week the frontier needed to be paced, Anthropic released Opus 5.5 and OpenAI released GPT-6 Sol and Luna this week, the author notes with a thinking emoji.

Chris Hoeger
@DataDInvestingArchived 2026.09.23Originally posted 2026.09.23
Chris Hoeger @DataDInvestingOriginally posted 2026.09.23
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Anthropic and OpenAI last week: "We need to pace the frontier" Anthropic this week: releases Opus 5.5 OpenAI this week: releases GPT 6 Sol and Luna 🤔

x.com/datadinvesting/status/2102466651329540347Archived 2026.09.23 10:17