Krill AI API Proxy: Multi-Model API and Codex Plans

Krill AI (krill-ai) provides multi-model API relay and Krill proxy access, with signals for OpenAI, Anthropic, DeepSeek, Qwen, Kimi, GLM, and related models. It offers plans, balance packs, usage-based billing, a status page, tickets, invoices, and referral rebates.

OpenAI Claude Code Codex DeepSeek Usage-based Plans Credit pack Referral rebate Invoice Group buy Alipay WeChat
Visit site → Site link includes an invite code

Krill AI API proxy overview

Model, billing, payment, and verification summary.

Platform type
Built with Sub2API
Model providers
Claude / OpenAI / Grok / DeepSeek
Billing
Plans / Top-up / Usage-based · Pricing public
Price reference
¥0.20 ≈ $1 credit · Min top-up ¥12
Payment and invoice
WeChat Pay / Alipay · Domestic invoice
Support
QQ group / Telegram / Ticket
Public check
Domain 2m 22d · 2026-06-09
Traffic reference
24.15K/mo
Verification summary This record covers public model pricing, plans and balance packs, three API endpoints, the status page, tickets, and referral rebates. Payments are confirmed for Alipay, WeChat Pay, and domestic invoices, and the plan screenshot's single-purchase tiers work out to about ¥0.2 per $1 credit.

API endpoints

Asia endpoint

https://api-slb.krill-ai.com

Global endpoint

https://api.krill-ai.com

Optimized endpoint

https://api.cdn-krill-ai.com

Supported models

claude-opus-4-8claude-opus-4-7claude-opus-4-6claude-sonnet-4-6claude-haiku-4-5-20251001gpt-5.5-fastgpt-5.5gpt-5.4-fastgpt-5.4-minigpt-5.4gpt-5.3-codex-spark-fastgpt-5.3-codex-sparkgpt-image-2-4kgpt-image-2-2kgpt-image-2grok-imagine-image-editgrok-imagine-imagedeepseek-v4-prodeepseek-v4-flashdeepseek-v4-flash:free
ProvidersAnthropicOpenAIxAIDeepSeek

Payment methods

WeChat Pay

Alipay

Support channels

QQ group36***25TelegramTicketSupported

Domain record

Domain created
2026-03-18
Domain expires
2027-03-18
Domain age
2m 22d

Certificate record

First issued
2026-04-10
Current issuer
R13
Valid until
2026-07-09

Traffic estimate

Monthly visits

24.15K

2026/05

010K20K30K02026/03025.69K2026/0425.69K24.15K2026/0524.15K

Similar providers

Providers matched by related search intent, model coverage, payment methods, and pricing signals.

FoxCodeFoxCode serves Claude Code, Codex, and Gemini use cases with redeem-code usage credits. The model page shows Anthropic, OpenAI, and Google channels, and the purchase page lists public packages from 100M to 2B credits. ¥0.24 = $1 credit Min top-up ¥35 Package Alipay Usage cards do not expire; the purchase page shows 100M credits for ¥35, 500M for ¥135, 1B for ¥265, and 2B for ¥468. Different model/channel conversion ranges are shown: official CC full-power ¥0.98-2.8 = $1, Turbo ¥1.3-3.5 = $1, Super special CC ¥0.492-1.4 = $1, Ultra special CC ¥0.246-0.7 = $1, Codex channel CC ¥0.123-0.35 = $1, AWS special CC ¥0.03-0.087 = $1, Gemini official ¥0.123-0.35 = $1, Codex full-power official ¥0.123-0.35 = $1, and GPT-Image official ¥0.05-0.07 per image.Providers: Claude / OpenAI / GPT / GeminiOpen site → Ai Go CodeAi Go Code is an AI coding workspace for developers. Its website positions the service around coding assistance, intelligent Q&A, team collaboration, and subscriptions, while its docs show Claude Code, Gemini CLI, and Codex integration. The account side provides flexible credit top-ups, 4-week plans, invoice entry, and a 5% referral rebate. ¥0.70 ≈ $1 credit Min top-up ¥5 Package Visa The OpenAI / Codex provider cards show Codex at ¥0.7 per $1 and Codex Pro at ¥0.9 per $1. Usage-based flexible credits include a new-user ¥5 for $5 tier and ¥50 for $50 and above, with credits valid until used. Subscription plans: Standard ¥399/4 weeks with $110 weekly credit, Premium ¥899/4 weeks with $260 weekly credit, Professional ¥1799/4 weeks with $530 weekly credit, and an Enterprise plan at ¥9999/4 weeks that requires contacting support.Providers: Claude / OpenAI / GPT / GeminiOpen site → CCSubCCSub offers AI API relay with public PAYGO and monthly plans, WeChat/Alipay/USDT payments, Claude/GPT/Codex models, VIP tiers, enterprise invoicing, and an affiliate program. ¥0.31 ≈ $1 credit Min top-up ¥20 Package USDT PAYGO: ¥1 ≈ $1 site credit (pricing tiers from ¥20 to ¥5000 correspond to the same USD credit amount), with credits not expiring. Multiple monthly plans are shown, such as Team ¥1888/mo with $200 refreshed daily; the page marks them at about ¥0.31-¥0.44 per $1 credit. Models are billed by official $/MTok pricing. VIP tiers provide multiplier discounts by cumulative spend, up to about 0.88x.Providers: Claude / OpenAI / GPT / GeminiOpen site →

Next steps to compare

Continue with the path that matches your next step.

Compare low-cost OpenAI-compatible optionsUse this path when price, minimum top-up, and payment method are your first filters.Find OpenAI-compatible proxy providersUse this comparison when you need GPT or OpenAI-style API access through a proxy.Compare Claude API proxy optionsUse this path when Claude model coverage is the main reason you are checking providers.Find proxy options for CodexUse this when you want to connect Codex to an OpenAI-compatible endpoint.Compare services like OpenRouterUse this when you want a multi-model API gateway or an OpenRouter alternative.Browse the full AI API directoryUse this when you want to compare providers across models, pricing, and payment methods.