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Opus 5.5

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Latest Opus 5.5 stories

• Anthropic Says Opus 5.5 Development Cost Exceeds $10 Billion

  Anthropic views AI as a winner-take-all market and says strong execution would let it capture the entire market. Its SpaceX contract would not be renewed past mid-2027.

  Nov 11, 2026, 10:52 PM EST · Business