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Cutting our inference bill by 68% by being obsessive about optimization
Cloudflare Blog
Factual evidence
What the source reports
Cloudflare reduced its AI code reviewer inference costs by 68% using prompt caching and intelligent model routing.
Inspect the evidence
- Inclusion basis
- Enterprise AI
- Publisher and source type
- Cloudflare Blog · ENTERPRISE AI
- Published by source
- 19 October 2026
- Collected by OneBench
- 20 Oct 2026, 09:01 UK
Stored source excerpt
When our AI code reviewer's cost per run doubled, we dug into the token usage to find out why. Learn how we used prompt caching…
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The factual summary is a OneBench synthesis, not a quotation or independent verification. Collection time is not publication time. Open the source for its full context; related reporting can share the same underlying announcement.
OneBench interpretation
Institutional assessment
So what
Optimization techniques like prompt caching and model routing significantly lower enterprise LLM operating costs.
Do what
Review LLM system architectures with the engineering team to evaluate prompt caching and routing implementations.