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Posts tagged with “tokenomics” (3)

Tokenomics: the 349 minute rule for GPT-5.6+

GPT-5.6 onwards made cache writes cost 1.25x. When is the write worth paying for, and how long is the cache worth keeping warm? Read More →

Tokenomics: Fable 5.1's reduced cache read makes it cheaper than Opus*

Anthropic made Fable 5.1's cache reads cheaper than Opus, when does that pay for its more expensive output, and how long is the cache worth keeping warm? Read More →

Tokenomics: the 62.5-minute rule for Claude's cache

Is it more efficient to refresh the 5-min cache, let it expire, or just rely compaction? Read More →