Limited-time trial credit for new accounts

Membership-level pricing,pay only for what you use

CoderPlan lets you call model APIs at membership-level cost without prepaying a monthly plan. API usage credit is consumed by real usage, built for fluctuating AI coding workflows across Claude Code, Cursor, Codex CLI, and Gemini CLI.

Membership-level cost, pay-as-you-go billing — full transparency on every model, token, cost, cache saving, and credit change.

api-previewSetup guide

$ export API_BASE=https://api.coderplan.ai

$ claude "Build a Pomodoro app"

model: claude-sonnet

Input 34K · Cache read 94K · Output 4.2K

Cost $6.20 · Estimated savings $12.40

Usage credit $93.80 · Request succeeded

Membership-level pricing

Per-call rates that rival membership plans

No full-month prepay

Avoid committing a whole month of budget upfront

Scale with your workload

Pay by real task usage for fluctuating development cycles

High cache hit rate

Cache hits help the same credit cover more useful work

Auditable spend

Model, tokens, cache savings, and credit balance changes stay visible

Same models, lower prices

See how much you can save on popular models, then run a real task with a small amount of API usage credit. No monthly prepay and no budget guesswork.

Every call records model, tokens, cache savings, and credit balance changes so you can evaluate whether the spend was worthwhile.

GPT-5.5
OpenAI
Save ~93%
Official price
$5.00 / $30.00
Input / Output
CoderPlan price
$0.37 / $2.22
Input / Output
GPT-5.4
OpenAI
Save ~93%
Official price
$2.50 / $15.00
Input / Output
CoderPlan price
$0.18 / $1.11
Input / Output
Claude Opus 4.7
Anthropic
Save ~85%
Official price
$5.00 / $25.00
Input / Output
CoderPlan price
$0.74 / $3.69
Input / Output
Claude Sonnet 4.6
Anthropic
Save ~85%
Official price
$3.00 / $15.00
Input / Output
CoderPlan price
$0.44 / $2.22
Input / Output
Gemini 3 Pro
Google
Save ~70%
Official price
$2.00 / $12.00
Input / Output
CoderPlan price
$0.59 / $3.55
Input / Output
DeepSeek V4 Pro
DeepSeek
Save ~53%
Official price
$0.44 / $0.87
Input / Output
CoderPlan price
$0.21 / $0.41
Input / Output

Unit: USD/1M tokens · View all 32 model prices

Lower prices through cost optimization, not model substitution

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 directly; after each call, you can see which model was used, how much cache cost was saved, and why your credit balance changed.

Choose a top-up tier

Top up API usage credit as needed. Credit does not expire and is available anytime.

Trial

Good for first-time evaluation and one project setup

$50API usage credit
Estimated $7.39
Most popular

Daily development

Complete a small project's full development cycle

$150API usage credit
Estimated $22.17

Power user

High-frequency AI coding for a full week of continuous delivery

$350API usage credit
Estimated $51.73

Professional

Heavy monthly usage and team collaboration

$700API usage credit
Estimated $103.46

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

How it works

CoderPlan focuses on three things

Easy to start

Claim trial credit, create an API Key, follow the docs for common AI coding tools, and start within minutes.

Pay as you go

Turn membership-level pricing into rechargeable API usage credit for fluctuating API and AI coding tasks.

Know the value

See model, tokens, cache savings, and credit changes after every call, so you know which tasks deserve more budget.

Pay for outcomes

Put budget into results, not monthly lock-in

AI coding work is not evenly distributed every day. You need capacity when work is heavy, without burning monthly fees during quiet periods. CoderPlan bills real API calls so budget goes to requests that move development, debugging, and delivery forward.

API cache optimization

The savings come from high cache hits

AI coding tools repeatedly send project context and system prompts. After a cache hit, repeated content does not need to be repriced at the full rate every time.

Cache miss92% full-price range
Input 128KCache read 0Output 4.2KCost ¥18.60
Cache hit38% full-price range
Input 34KCache read 94KOutput 4.2KCost ¥6.20Estimated savings $12.40

Example based on common long-context tasks. Actual usage changes with model and task content.

System status

Core service stability

We continuously sync key dependency status for Claude, OpenAI, Gemini, and others so you can judge whether the site is stable to use.

Status sync delayed

Updated at Waiting for sync · refreshes every 60 seconds

Last 90 days generated from upstream service status; gray means status sync is delayed.
90-day combined availability --

Claude API

Claude · Sync delayed

Sync delayed

--

90 days ago--Today

OpenAI API

OpenAI · Sync delayed

Sync delayed

--

90 days ago--Today

Gemini API

Gemini · Sync delayed

Sync delayed

--

90 days ago--Today

Trackable spend

Transparent billing builds long-term trust

Every request keeps model, token, cache-read, status, and usage credit change details. Run small tasks first, then decide which models fit daily work and which should be reserved for hard problems.

Model and unit price
Input / output usage
Cache-read amount
Per-call cost
Usage credit change
Call time and 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 credit for a real task first, then inspect quality, speed, and credit changes before committing.

Start building your first app

Claim trial credit, connect Claude Code, Cursor, or Codex CLI, and turn an idea into a working product.