gpt-6POST
Seven head-to-head matchups after Opus 5.5 and GPT-6 Sol launch minutes apart
The author says Anthropic and OpenAI shipped Opus 5.5 and GPT-6 Sol within minutes of each other on Tuesday and scored seven of the best matchups.
Alex Veremeyenko
@alex_veremArchived 2026.09.26Originally posted 2026.09.25
Alex Veremeyenko @alex_veremOriginally posted 2026.09.25
Anthropic and OpenAI shipped Opus 5.5 and GPT-6 Sol within minutes of each other on Tuesday. Everyone has been putting them head to head since. I scored 7 of the best matchups. 👇
x.com/alex_verem/status/2103394323308093795Archived 2026.09.26 09:58