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Opus 4.7 to 4.6 Inflation is ~45%

Claude's pricing just got 45% more expensive. Here's what that means for your AI budget.

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The KeyNews take

Why it matters

Anthropic's token price inflation on Opus 4.7 vs 4.6 signals a shift in model economics—capability gains coming at a direct cost premium, forcing builders to recalculate ROI on Claude-based applications.

The key facts

8 to know
  1. Opus 4.7 to 4.6 token inflation: ~45%

  2. Data source: tokens.billchambers.me leaderboard

  3. Published: April 18, 2026

  4. Implications for cost-per-inference modeling

  5. Data sourced from tokens.billchambers.me leaderboard

  6. Published April 18, 2026

  7. Suggests potential model efficiency or tokenization methodology changes between versions

  8. Direct implications for TCO calculations in production deployments

Go to the source

Hacker Newstokens.billchambers.me

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