Event dossier

Anthropic and OpenAI roll out cheaper models in first release since call for slowdown

OpenAI introduced GPT-6 Sol and GPT-6 Luna. Anthropic unveiled Claude Opus 5.5. Grouped from 2 articles across 2 sources.

2 reports2 sourcesSep 22, 2026, 7:43 PM
FilterCNBC
Clustered coverageCNBC, Financial Times
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CNBCSep 22, 2026, 7:43 PM

Anthropic and OpenAI roll out cheaper models in first release since call for slowdown

OpenAI introduced GPT-6 Sol and GPT-6 Luna. Anthropic unveiled Claude Opus 5.5.

Financial TimesSep 22, 2026, 4:31 PM

Anthropic releases cheaper AI model ahead of IPO

New Claude model sharpens Anthropic’s pitch to investors ahead of blockbuster listing

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