Free AI Router · free LLM API radar | risk review of free AI API sites

// STATIONS 137 sites · page 4/6

Monitor/DirectoryUp

hvoyai.com

Source · zzsting88/relayAPI

OverviewHvoy AI (hvoyai.com / hvoy.ai, mirrored domains) is a rankings, directory and diagnostics site for third-party AI API relay gateways. It uses real API keys to continuously measure uptime, latency, model-substitution ('adulteration') rate and pricing across gateways, but does not itself expose any programmatically callable free LLM API.

Free quotaThe site provides no free quota on an LLM API of its own. Its /free-tokens page distributes redemption codes and temporary keys donated by third-party relay gateways, gated behind a points/daily-lottery system (per community posts and search: roughly 20 points on signup, ~10 points per redemption, more points for sharing). Quota size, usable models and expiry are entirely set by the third-party gateway, and Hvoy explicitly disclaims any guarantee. A separate developer-facing 'pricing data API' returns gateway price data, not model inference.

Free modelsUnknown

See hvoyai.com's free quota / risk review →hvoyai.com

Commercial aggregatorDown

api.camel-hub.com

Source · routerpark

OverviewCaMeL AI (api.camel-hub.com, migrated from kr777.top) is a commercial LLM relay/aggregator built on New API with Stripe/Alipay/WeChat payments, emphasizing ~330+ models and relay-layer prompt caching to cut costs; only tool-class models (Suno/Midjourney/embeddings) are free, while Claude/GPT-5/Gemini flagships are all paid by multiplier.

Free quotaBuying plans requires real-name verification, after which $20 is granted; only tool-class models (Suno/Midjourney/embeddings) are zero-price, while flagships (Claude 1.875-2.5x, GPT-5 0.47-11.25x, etc.) are paid by multiplier; no free flagship LLMs.

Free modelsSuno（工具类）Midjourney（工具类）embedding 嵌入（工具类）

See api.camel-hub.com's free quota / risk review →api.camel-hub.com

Monitor/DirectoryUp

hvoy.ai

Source · zzsting88/relayAPI

OverviewHvoy AI (hvoy.ai) is an AI API relay-station checker/price-comparison/ranking directory with a small 'free token' claim tacked on; it is not itself a stable, programmatically callable free LLM API service.

Free quotaThe site is primarily a checker/comparison tool; minor perks: ~20 points on signup, ~10 points to claim one free token, ~20 points for sharing, plus an occasional ~5 CNY redeem code; it claims a small daily 'freebie' of reverse-proxied sonnet-4.6/gpt5.3 (e.g. ~50 sonnet4.6 calls/day), with no guaranteed quota or stability.

Free modelssonnet-4.6（反代，白嫖有限）gpt5.3（反代，白嫖有限）

See hvoy.ai's free quota / risk review →hvoy.ai

Free public relayUp

api.feifeimiao.top

Source · routerpark

OverviewFeifeimiao (api.feifeimiao.top, 'Feifeimiao AI API Gateway') is an individually/small-team-run OpenAI-compatible relay centered on Plus/Codex account pools, with a $10 signup bonus and $20 weekly-limited cards, supporting Chat/Codex/API/image gen.

Free quota$10 trial credit on signup; promotional $20 weekly-limited cards for new and existing users (weekly expiry). The core is paid subscriptions (Small ¥60/30d ≈ $20/day, Medium ¥150/30d ≈ $60/day).

Free modelsclaude-opus-4-7 gpt-5.5 gpt-image-2

See api.feifeimiao.top's free quota / risk review →api.feifeimiao.top

Commercial aggregatorUp

bazaarlink.ai

Source · 12britz/awesome-free-models

OverviewBazaarLink is a Taiwan-based commercial AI model aggregation gateway (new-api platform) integrating 250+ mainstream models like GPT/Claude/Gemini/DeepSeek/Qwen, offering OpenAI-compatible APIs, TWD billing and unified invoices, aimed at enterprise expense reporting; it grants a small signup trial credit plus an auto:free routing option and a persistent free model.

Free quotaSignup grants a small trial credit (probe shows about $0.20, no credit card, no waitlist), plus an auto:free routing option and a persistent free model deepseek-v4-flash (free tier ~10 RPM / 150 RPD; adding credit raises the free daily quota 3x). After the trial credit is used up, it becomes pay-as-you-go (claimed at upstream list price).

Free modelsdeepseek/deepseek-v4-flash:free auto:free

See bazaarlink.ai's free quota / risk review →bazaarlink.ai

Free public relayDown

api.apiplus.cloud

Source · routerpark

OverviewApiPlus (api.apiplus.cloud) is a third-party AI API relay built on New API (one-api family), OpenAI-compatible aggregating Claude/GPT/Gemini. New users get ~$1 credit and an intermittently-opened daily deep-discount 'free channel', but the core business is cheap paid resale.

Free quotaAbout $1 trial credit on sign-up; an intermittent daily 'free channel' (GPT at 0.01x, not truly zero-cost); no long-term fully-free flagship models—the service is fundamentally low-cost paid.

Free modelsGPT 系列（free 渠道 0.01 折，非免费）

See api.apiplus.cloud's free quota / risk review →api.apiplus.cloud

Commercial aggregatorRisky