Chuizi.AI
Built for AI coding workflows

Keep Claude Code in flow

One Chuizi.AI key connects Claude Code, Cursor, Cline, OpenCode, and agent stacks to 200+ models with native protocols, health-aware routing, prompt caching, and per-request billing records.

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Get API KeyView 200+ Models
terminal
$ export ANTHROPIC_BASE_URL=https://api.chuizi.ai/anthropic
$ export ANTHROPIC_API_KEY=ck-your-key-here
$ claude
Claude Code ready via Chuizi.AI.
$

30-Second Setup

Two commands. Keep your existing Claude Code workflow.

terminal
export ANTHROPIC_BASE_URL=https://api.chuizi.ai/anthropic
export ANTHROPIC_API_KEY=ck-your-key-here

That's it. Claude Code works through the native Anthropic protocol; no request-format adapter required.

Setup for your tool

Works with your favorite tools

.zshrc
# Add to ~/.zshrc or ~/.bashrc
export ANTHROPIC_BASE_URL=https://api.chuizi.ai/anthropic
export ANTHROPIC_API_KEY=ck-your-key-here
# Restart terminal, then run claude as usual

What changes after Chuizi.AI?

Less workflow plumbing. More coding flow.

Before

Anthropic Direct

Strict limits (RPM / TPM / Tier-based)
Single route to monitor yourself
Claude only
None

After

Chuizi.AI

Reduces interruptions from rate limits, timeouts, and temporary outages
Keeps eligible requests on available models
200+ models: Claude, GPT, Gemini, DeepSeek, Llama, Qwen, and more
Selects a suitable model for each task

200+ Models

Active public catalog

30s

Setup path

Trace

Per-request cost trace

3

Native API protocols

Fewer coding interruptions

Availability-aware routing reduces interruptions from rate limits, timeouts, and temporary outages while key-level safeguards remain visible.

No tool migration

Use native Anthropic, OpenAI-compatible, and Gemini endpoints. Most tools only need a base URL and a Chuizi.AI key.

Observable resilience

Request records, health status, and cost details help teams debug issues and review billing.

Cost control without changing tools

Vibe coding mixes tiny edits, long context, tool calls, and deep reasoning. Chuizi.AI combines suitable model selection, prompt caching where supported, and per-request cost records so teams can tune quality and spend with evidence.

Routing

Match model strength to the task

Small edits, explanations, and scripts do not always need the strongest model. Deep reasoning can still stay on premium models.

Cache

Reuse repeated context

For models that support prompt caching, repeated system prompts, repo context, and coding rules can cost less over time.

Trace

Every request is auditable

Each call gets a generation ID so you can inspect model, tokens, cost, and status when something looks off.

Billing

Pay as you go, no bundle lock-in

Top up credits and pay by actual usage. Public model pricing stays visible before you choose what to run.

Savings depend on model choice, context length, cache hits, and task type. This page focuses on usage, cost, and results users can act on.

FAQ

No serious API service should promise that the internet never fails. Chuizi.AI reduces coding interruptions by checking model availability, keeping eligible requests on supported models, and making key limits and billing controls visible.

Keep your coding agent moving.

One key. 200+ models. Native protocols. Usage you can actually audit.

Get API KeyView Pricing

Built for developers who need steady, inspectable AI coding sessions

API key access and balance controlsPer-request usage and cost recordsOpenAI / Anthropic / Gemini native endpoints
Vibe Coding — Claude Code API Gateway | Chuizi AI