fix(pricing): correct cache_read pricing for gemini-2.5-pro models #18157
+42
−20
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Relevant issues
Fixes #14849
Pre-Submission checklist
Please complete all items before asking a LiteLLM maintainer to review your PR
tests/litellm/directory, Adding at least 1 test is a hard requirement - see detailsmake test-unitType
🐛 Bug Fix
Changes
cache_read_input_token_costfrom3.125e-07to1.25e-07($0.125/1M)cache_read_input_token_cost_above_200k_tokens:2.5e-07($0.25/1M)The previous pricing was 2.5x higher than Google's official rates.
Models Updated
Pricing Source
https://ai.google.dev/gemini-api/docs/pricing
Tests