Observed arrival · 2026-11-07
Gosset checks where your AI API bill is leaking
A browser-based checker that analyzes OpenAI, Anthropic, or OpenRouter usage exports for costs the site says could be reduced.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Teams tracking AI API model spend
- Worth noticing
- The page says its CSV check still works with Wi‑Fi off after loading, and lists OpenAI, Anthropic, and OpenRouter exports.
Field notes
The page names CSV exports for OpenAI, Anthropic, and OpenRouter, and says the analysis runs locally in the browser. Its sample bill breaks out spend by model and gives example leak estimates, while the upload section says the files contain token counts, model names, and dates—not prompts, user messages, or API keys. The site also describes cheaper-model testing, but the extract does not show how that works from these files.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue