PostHog
PostHog’s investigation found a 90% drop in input tokens but higher costs because Anthropic’s pricing makes cache creation far more expensive than reads. You must save roughly 12× tokens to offset new cache writes. Root causes: unnecessary re-reads, compaction-triggered expensive writes, and runaway subagents failing to terminate.
Sources
1 checkedHow we cover tool news: Create With's tool desk drafts these reports with AI from the sources listed above and checks them against those sources before publishing.
Supabase
