TechnologyGrok 4.7, Opus 5.5 and GPT-6 Sol and Luna reportedly released within 24 hours
A September 23, 2026 post lists four model releases in the preceding day and argues that frontier AI makers are moving faster.
TLDR
A user writing on September 23, 2026, said Grok 4.7, Opus 5.5, GPT-6 Sol and GPT-6 Luna had all been released within the previous 24 hours. They framed the releases as evidence of an accelerating pace among frontier AI makers: “everyone is moving faster now.”
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Grok 4.7, Opus 5.5 and GPT-6 Sol and Luna reportedly released within 24 hours
A September 23, 2026 post lists four model releases in the preceding day and argues that frontier AI makers are moving faster.
TLDR
A user writing on September 23, 2026, said Grok 4.7, Opus 5.5, GPT-6 Sol and GPT-6 Luna had all been released within the previous 24 hours. They framed the releases as evidence of an accelerating pace among frontier AI makers: “everyone is moving faster now.”