Featured in Domain Arrivals · 2026-08-14
Resend Cost finds the LLM bill hiding in the replay curve
A local trace analyzer that estimates what an LLM run really costs, including re-sent history, prompt caching, retries, and agent-tool calls.
Why it surfacedResend Cost accepts JSONL, CSV, logs, exports, or pasted transcripts without uploading them, then separates billed input from visible text and shows the cumulative re-send multiplier. Its unusually clear warning is that caching can be a loss when the prefix keeps changing—not merely a discount waiting to be switched on.
Continue into the edition
The Largest Cat Has No Number
August 14’s newborn domains include an unnumbered giant among thirteen catalogued glossy cats, a shareable Visual Snow Syndrome simulator, two independent Colombian relief directories, and a snail farm with races, courtship, and its own Gazette.
This is one of 1,000 discoveries in the 2026-08-14 Domain Arrivals issue.