Bulk supply · Unit priced · Skimmed nightly

Surplus tokens.
Wholesale rates.*

Frontier and open-weight models through a single OpenAI- and Anthropic-compatible endpoint. Prepaid credits, per-token billing, no subscription, no invoices.

* wholesale as in volume, not as in warehouse. There is no warehouse. There is a base URL.

ONE BASE URLswap and doneNO EXPIRYcredits keepNO CEREMONYprepaid only
A scratched 20-litre jerrycan marked GASOLINE, a red funnel standing in its spout, on oil-stained concrete beside a mud-caked four-wheel drive.GRADE B · TWICE FRIED · WORKS FINE
BATCH 04-812PURITY: ADEQUATEIN STOCK

Yes, it’s a gutter oil joke.

FREQUENTLY MUTTERED QUESTIONS

Gutter oil is recovered from restaurant drains and resold as fresh. We resell tokens at a discount that raises the same eyebrow. That is where the resemblance stops — nothing here is fried twice, filtered through a sieve, or scraped out of anything.

The models are (probably) the real models. The only recycled thing is the punchline, and we’re getting a lot of mileage out of it. Read the privacy page before you paste anything sensitive — we’d say that about any resale endpoint, including this one.

Setup, in the order you’d expect

SHORTER THAN THIS SENTENCE TOOK
OPENAIhttps://api.guttertokens.com/v1
ANTHROPIChttps://api.guttertokens.com
STEP 01

Prepay

Add credit with a card. Nothing recurs, nothing renews, nothing turns up in your inbox on the first of the month.

STEP 02

Repoint

from openai import OpenAI

client = OpenAI(
    base_url="https://api.guttertokens.com/v1",
    api_key="sk-...",
)
STEP 03

Proceed

Every model on the list is now just a string in your request. Streaming, tools and caching behave exactly as documented, which is the least funny thing about us.

Price list

USD per million tokens. Struck through is the vendor’s own list price.

UPDATED DAILY
Retail prices in US dollars per million input and output tokens, each shown above the model vendor’s own list price and the resulting discount, grouped by model family.
MODELIN / 1M TOKENSOUT / 1M TOKENSOFF
ANTHROPIC · CLAUDE
claude-opus-4-8$1.25list price $5.00$6.25list price $25.0075% below list price
claude-opus-5$1.25list price $5.00$6.25list price $25.0075% below list price
claude-sonnet-5$0.50list price $2.00$2.50list price $10.0075% below list price
claude-haiku-4-5-20251001$0.25list price $1.00$1.25list price $5.0075% below list price

Prompt caching: writing a prefix to cache costs 25% more than sending it once, and every read after that costs 90% less. Two hits and you are ahead.
Prices follow the source. When it drops, the list drops; when it rises, we sulk and update the list.

Ten dollars, one base URL, zero ceremony.

Signup to first token in under a minute. Credits don’t expire. Spend them as badly as you like.

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