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4d ago

Anthropic Launches Cost-Effective AI Model Claude Opus 5.5 Ahead of IPO

Sep 23, 2026
AI Summary

Anthropic PBC has introduced a new AI model, Claude Opus 5.5, which offers improved speed and reduced costs compared to its predecessor, Fable 5.1.

  • Anthropic PBC has launched the Claude Opus 5.5 AI model.
  • The new model is designed to be faster and more cost-effective than Fable 5.1.
  • Anthropic is expected to conduct its initial public offering in the fall of 2023.
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