Opus 5.5 just dropped at $20/M output tokens
meanwhile, your agent could be routing simple tasks to cheaper models and only escalating when it actually needs Opus-level intelligence.
that’s what Model Router does.
meanwhile, your agent could be routing simple tasks to cheaper models and only escalating when it actually needs Opus-level intelligence.
that’s what Model Router does.
Introducing Claude Opus 5.5, the first model in our new Claude 5.5 family.
It performs at the level of Claude Fable 5.1 for most tasks, and costs 40% less to run than Opus 5.
Sep 22, 2026 · 4:54 PM UTC
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