Bu0y

The Same Model.
A Quarter Of The Price.

The model you already use is sold on several marketplaces at wildly different prices. Bu0y shops all of them on every request and fills from the cheapest source that can actually deliver. One OpenAI-compatible URL. Your code, your prompts, and your answers stay the same.

Get a key

Pay with USDC on Solana or Base.

  • Solana
  • Base
  • USDC
( scroll )

No. 01 Harbor price current

USD per 1M tokens · in / out snapshot 2026-09-01 · live rates load with JavaScript
Typical retail input and output price versus what you pay through Bu0y
Model Typical retail You pay Saved
gemma-3-27b $0.08 / $0.45 $0.001334 / $0.003334 98% off · 99% off
minimaxm25 $0.27 / $1.08 $0.0045 / $0.0158 98% off · 99% off
qwen3next80ba3binstruct $0.1 / $1.1 $0.0015 / $0.0183 99% off · 98% off
gpt5nano $0.05 / $0.4 $0.00083 / $0.006639 98% off · 98% off
glm47flash $0.06 / $0.4 $0.000997 / $0.006644 98% off · 98% off
gemini31flashlite $0.25 / $1.5 $0.004164 / $0.025 98% off · 98% off
kimik25 $0.45 / $2.25 $0.0075 / $0.0375 98% off · 98% off
deepseekv32 $0.269 / $0.4 $0.004484 / $0.006667 98% off · 98% off
grok43 $1.25 / $2.5 $0.0237 / $0.0472 98% off · 98% off
llama-3.3-70b $0.71 / $0.71 $0.0167 / $0.0533 98% off · 92% off
mistral-large $2 / $6 $0.1547 / $0.464 92% off · 92% off
claudeopus45 $5 / $25 $0.42 / $2.1 92% off · 92% off

Typical retail is OpenRouter’s list price for the same weights (prompt / completion). You pay is Bu0y’s cheapest live fill. Ranked by savings, one row per model family. Retail catalog cached 15 minutes; this sheet refreshes about every minute. Last good sheet is shown while a refresh is in flight.

The sounding

Measured on the wire

Catalog shape from the markets, plus live router totals. One reading.

524
models behind one key
119
sold in more than one place
75%
median save when sources compete
2
requests routed
186
tokens served
588
models available now

No. 01b Humans · passkeys

Open an account with a passkey

Register once on Account, mint a bu0y_… key, buy credits with USDC on Solana or Base, then keep your usual OpenAI client. Same API either way. Credits are prepaid and non-refundable.

  1. 01
    Open Account.

    Use a device that supports passkeys. No waitlist.

  2. 02
    Register or sign in.

    Create a passkey, or unlock an existing one. That is your login.

  3. 03
    Mint a key.

    Copy the bu0y_… secret when it appears. We only show it once.

  4. 04
    Buy credits.

    USDC on Solana or Base, sent to the address we give you.

  5. 05
    Point your client.

    Same OpenAI SDK. Change the base URL and send the key.

Open Account

No. 01b Agents · mint alone

Get a key without a human

Sign a Solana challenge, mint a bu0y_… key, fund with USDC on Solana or Base, then point your OpenAI client at the API. No waitlist. Credits are prepaid and non-refundable. 

# 1) challenge → sign → mint (see scripts/agent-mint-key.ts)
curl "$API/v1/auth/challenge?address=$PUBKEY"
# POST $API/v1/auth/keys  { message, signature }

# 2) fund with USDC (Solana or Base), then confirm
curl -H "Authorization: Bearer $KEY" "$API/v1/deposits/solana"
curl -H "Authorization: Bearer $KEY" "$API/v1/deposits/base"

# 3) fill
curl "$API/v1/chat/completions" \
  -H "Authorization: Bearer $KEY" \
  -H "content-type: application/json" \
  -d '{"model":"glm4.6","messages":[{"role":"user","content":"hi"}]}'

No. 02 The API · prepaid fills

One endpoint, drop-in

Keep your SDK, your prompts, and your code. Change the base URL and nothing else. Quoting is free and read-only, so you can see what you would pay and the range the market is offering, before a cent moves. Fills are prepaid: we reserve the worst case, run the request, then settle before the response finishes.

GET /v1/models

Every model you can reach, the cheapest going rate, and the range around it.

Live
POST /v1/quote

What a request will cost, before you send it. Free.

Live
GET /health

Whether requests can fill right now.

Live
GET /v1/stats

Aggregate totals only. Requests, tokens, models. No per-user data.

Live 
curl https://api.bu0y.com/v1/quote \
  -H 'content-type: application/json' \
  -d '{"model":"glm4.6","inputTokens":1500,"maxOutputTokens":800}'

{
  "model": "glm4.6",
  "best": {
    "reserveMicros":  32,
    "inputPer1m":     150,
    "outputPer1m":    600,
    "confidence":     0.9
  },
  "available": { "low": 32, "average": 74, "high": 116 },
  "market":    { "low": 32, "average": 74, "high": 116 }
}

No. 03 The guarantees

The price you see is the price you pay

Six hard rules on every fill. No override path, no fine print beneath the quote.