Real ChatGPT answer · index seeduapbAh1RGXccompleteB2B software · AI and automation toolshowto

What are the best practices for setting up semantic caching to cut down our monthly API token costs by half

ChatGPTgpt-62 queries11/1/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
What are the best practices for setting up semantic caching to cut down our monthly API token costs by half
2 real searches · 1 real-search pass
semantic caching best practices LLM applications cache hit rate similarity threshold multi tenant invalidation Redis documentationGoogle ↗
OBSERVEDReason
OpenAI API prompt caching documentation cached input tokens semantic caching distinctionGoogle ↗
OBSERVEDReason

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

ChatGPT real searches (2)
Short factOther / navigationalComparisonConsequenceReason100%DefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT2 real searches · gpt-6
semantic caching best practices LLM applications cache hit rate similarity threshold multi tenant invalidation Redis documentation Google ↗
OpenAI API prompt caching documentation cached input tokens semantic caching distinction Google ↗
  1. Best practices · docs.aws.amazon.com
  2. Redis semantic cache · redis.io
  3. pgvector documentation · github.com
  4. GPTCache GitHub repository · github.com
  5. Prompt caching · developers.openai.com
  6. Prompt caching · developers.openai.com

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
semantic caching best practices LLM applications cache hit rate similarity threshold multi tenant invalidation Redis documentation
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
OpenAI API prompt caching documentation cached input tokens semantic caching distinction
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1