haifengkao

Ember#944

@haifengkaoJoined 3/7/2026

Claude

Total spent

$541.943

$15.05/day avg

Total tokens

756.2M

21.0M/day

Days active

1 submission

Global rank

#944

Claude

Streak

start one today

Longest streak

10d

consecutive days

Tier progress$459 to ◆ FLAME

Ember

◆ Flame

Activity

SepOctNovDecJanFebMarAprMayJunJulAug

MonWedFri

36 active days in the last year

LessMore

Token breakdown

Input473.7K

Output1.2M

Cache read713.2M

Cache creation41.3M

Usage insights

Most expensive day$87.31

Average daily cost$15.05

Total days tracked36 days

Last updatedMar 10, 2026

Most active days

by spend

Mon

$39.72

Tue

$153.24

Wed

$32.73

Thu

$37.47

Fri

$56.01

Sat

$79.58

Sun

$143.19

Monthly spend

last 3 months

Jan '26

Feb '26

Mar '26

Models

by days used

claude-haiku-4-529d · 38%

claude-opus-4-625d · 33%

claude-opus-4-510d · 13%

claude-sonnet-4-67d · 9%

claude-sonnet-4-55d · 7%

Cost split per model appears after the next npx viberank-cli submission.

Monthly Wrapped

A shareable recap of a month on the board — spend, tokens, streak, and rank among that month's active developers.

This month →Last month →

README badge

[![viberank](https://www.viberank.app/api/badge/haifengkao)](https://www.viberank.app/profile/haifengkao)

Also ?metric=cost and ?metric=tokens.