fineprint what AI companies quietly changed · RSS

2026-10-01 07:02 UTC · anthropic/pricing · live page

Added Sonnet 5.5 with prompt caching and pricing of $0.20 per million tokens for read and $2.50 per million tokens for write.

Summary by gemma-4-12b. It may be wrong; the diff below is what actually changed. Raw: bc730ca0cb-anthropic-pricing.diff · commit bc730ca0cb

diff --git a/snapshots/anthropic/pricing.md b/snapshots/anthropic/pricing.mdindex e629a1b..3acef3a 100644--- a/snapshots/anthropic/pricing.md+++ b/snapshots/anthropic/pricing.md@@ -364,5 +364,5 @@ Output $20 / MTok -### Sonnet 5+### Sonnet 5.5  High-performance model for coding and agents@@ -461,4 +461,26 @@ Learn moreContact sales Learn moreExplore detailed pricing +### Sonnet 5++High-performance model for coding and agents++Prompt caching++Read++$0.20 / MTok++Write++$2.50 / MTok++Input++$2 / MTok++Output++$10 / MTok+ ### Opus 5 @@ -483,4 +505,8 @@ Output $25 / MTok +Save 50% with batch processing. Learn more++Batch processing+ ### Fable 5 @@ -503,8 +529,4 @@ Output $50 / MTok -Save 50% with batch processing. Learn more--Batch processing- ### Opus 4.8 

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