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Plan event · 23 Sept 2026

All plan events · 31 providers tracked

Nous Portalmodels

Models↑BetterProvider profile →

What moved

Claude Opus 5 was the newest Opus model on Nous Portal Plus, Super and Ultra → Claude Opus 5.5 added to Nous Portal Plus, Super and Ultra at $4 input / $0.20 cached input / $20 output per 1M

The Nous Portal inference catalogue lists anthropic/claude-opus-5.5 (canonical slug anthropic/claude-opus-5.5-20260921) at $4 input / $20 output per 1M with a published input_cache_read of $0.20, so the model is added to the shared Plus rule that Super and Ultra derive from. Unlike the older Claude Opus rows on this rule, the cached rate is the catalogue own input_cache_read rather than a proxy multiple of another provider rate.

Verified 2026-09-23 · source

Affected plans

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