Which is cheaper, Claude Opus 4 5 or Claude Opus 4 6?
Claude Opus 4 5 costs $5/M input; Claude Opus 4 6 costs $5/M input. Price spread matters at billion-token scale.
Gateway catalog snapshot.
Claude Opus 4 5 is cheaper at $5/M input vs $5/M input for Claude Opus 4 6. Compare context, hosts, and o10 routing bands.
Last updated: 2026-06-27. Full catalog. Reference prices are dated snapshots. Compare total cost and measured task quality before choosing a route.
Claude Opus 4 5 vs Claude Opus 4 6. Price, context, routing
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AnswersSelf-contained
How do Claude Opus 4 5 and Claude Opus 4 6 context windows compare?
Claude Opus 4 5: 200,000 tokens. Claude Opus 4 6: 1,000,000 tokens.
01Deep dive
Comparison summary
Claude Opus 4 5 is cheaper at $5/M input vs $5/M input for Claude Opus 4 6. Compare context, hosts, and o10 routing bands.
Claude Opus 4 5 is cheaper at $5/M input vs $5/M input for Claude Opus 4 6. Compare context, hosts, and o10 routing bands.
SourceMethodology
o10 gateway + fulfillment catalog snapshot.
FAQFrequently asked questions
Common questions
Which is cheaper, Claude Opus 4 5 or Claude Opus 4 6?
Claude Opus 4 5 at $5/M input vs $5/M for Claude Opus 4 6.
Can you run both on the same hosts?
Claude Opus 4 5: OpenRouter. Claude Opus 4 6: OpenRouter.