Much cheaper than list price, same models

See roughly how much common models can save, then run a real task with a small balance. No monthly prepay and no budget guesswork.

Every call records model, tokens, cache savings, and balance movement so you can judge whether the spend was worth it.

GPT-5.5
OpenAI
about 0.7/10
Official price
$5.00 / $30.00
input / output
CoderPlan price
$0.35 / $2.08
input / output
GPT-5.4
OpenAI
about 0.7/10
Official price
$2.50 / $15.00
input / output
CoderPlan price
$0.17 / $1.04
input / output
Claude Opus 4.7
Anthropic
about 1.2/10
Official price
$15.00 / $75.00
input / output
CoderPlan price
$1.74 / $8.68
input / output
Claude Opus 4.6
Anthropic
about 1.2/10
Official price
$15.00 / $75.00
input / output
CoderPlan price
$1.74 / $8.68
input / output
Claude Sonnet 4.6
Anthropic
about 3.5/10
Official price
$3.00 / $15.00
input / output
CoderPlan price
$1.04 / $5.21
input / output
Gemini 2.5 Pro
Google
about 9.7/10
Official price
$1.25 / $10.00
input / output
CoderPlan price
$1.22 / $9.72
input / output

Unit: USD/1M tokens · View all model prices

The price advantage comes from cost optimization, not model replacement

CoderPlan's pricing advantage comes from model routing, cache hits, and pay-as-you-go efficiency. You are still calling Claude, OpenAI, Gemini, and other model APIs; after a call, you can see which model was used, how much cache cost was saved, and why the balance changed.

Choose a top-up tier

Top up as needed. Balance does not expire and is available anytime.

Trial

Good for first-time evaluation and one project setup

¥30
Standard balance

Daily development

Complete a small project's full development cycle

¥100
Bonus ¥5
Most popular

Deep usage

High-frequency AI coding for a week of delivery

¥300
Bonus ¥20

Professional

Heavy monthly usage and team collaboration

¥500
Bonus ¥50

New users can first use trial balance to connect a tool, run a real task, and then top up after confirming the result.

FAQ

Have another question? Contact our support team anytime.

Yes. The price advantage comes from model routing, cache optimization, and pay-as-you-go efficiency, not replacing your request with a cheaper model. Use trial balance for a real task first, then inspect quality, speed, and balance movement before continuing.

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