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Pricing

All plans unlock the same public product surface. The main difference is how much capacity and daily operating margin you need.

If your team relies heavily on Claude Opus, longer outputs, or high-pressure reasoning-heavy workflows, start conservatively and expect to layer in points packs.
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How subscriptions work
After registration, subscriptions and redemptions are managed in the dashboard. Payments and support are handled after sign-in.
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51codex CLIClaude CodeOpenAI CodexOpenClawGemini CLICustom base URL in IDEs

51codex Plus

For light daily coding, quick fixes, and smaller projects.
¥399/month
Initial credits 5,400
  • Hourly refill 100
  • Theoretical daily capacity 10,800
  • 30-day validity from activation time
  • 1 free reset per day
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51codex Pro

Recommended
For primary day-to-day development and medium to large projects.
¥699/month
Initial credits 15,000
  • Hourly refill 400
  • Theoretical daily capacity 28,600
  • 30-day validity from activation time
  • 1 free reset per day
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51codex Max 100x

For higher-frequency coding, parallel projects, and regular Codex or Sonnet usage.
¥899/month
Initial credits 15,000
  • Hourly refill 300
  • Theoretical daily capacity 31,200
  • 30-day validity from activation time
  • 1 free reset per day
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51codex Max 200x

Recommended
For sustained high-pressure work, heavier Claude Opus usage, and long outputs.
¥1699/month
Initial credits 30,000
  • Hourly refill 600
  • Theoretical daily capacity 59,400
  • 30-day validity from activation time
  • 1 free reset per day
Open in dashboard
Operational reminders
Daily plan baseline resets at 00:00 CST. Extra points packs remain untouched by that daily reset.
  • Validity is counted from activation time, not by calendar month
  • Streaming and reserve-settlement logic are designed to reduce billing drift
  • Users see one public billing model even if backend routing changes internally
  • Long outputs and heavier reasoning naturally consume more credits
Points packs
One-time credits for bursts, launches, or temporary high-pressure periods.
Buy after sign-inCreate account
一次性5w积分
One-time credits that stack on top of your subscription balance.
50,000
one-time credits
¥99
¥129
Buy after sign-in
一次性12w积分
One-time credits that stack on top of your subscription balance.
120,000
one-time credits
¥199
¥259
Buy after sign-in
一次性280000积分
One-time credits that stack on top of your subscription balance.
280,000
one-time credits
¥399
¥499
Buy after sign-in
一次性700000积分
One-time credits that stack on top of your subscription balance.
700,000
one-time credits
¥899
¥1099
Buy after sign-in