Veleno
Buy credits

Open models,one key.Paid by the dose.

Veleno is an inference market on Robinhood Chain. Stakers of $VELENO earn DOSE, one dollar of model usage each, and sell what they do not use at a discount. Buyers pay in USDG and call every model in the catalogue through one API key.

Buy creditsStake $VELENO
Drag to turn. Every disc is DOSE for sale at that discount.
—of DOSE in the book
—deepest discount, fills first
—activated into API balances
—$VELENO staked
The counter Order book

A real order book, settled in dollars.

Every discount on this page is a staker selling DOSE they earned and will not use. Nobody sets the price: sellers pick a level, buyers take the deepest first, and strong demand narrows the discount by itself.

Open the market
DOSE for sale, by discountSandbox · play money
Starting the market…

Just now

Every line is a transaction
Starting the market…

Models

All 10 →
ModelPer 1M output tokens
Inklingthinkingmachines/inkling$4.05$2.98−27%
Nemotron 3 Ultranvidia/nemotron-3-ultra-550b-a55b$2.40$1.76−27%
Inkling Smallthinkingmachines/inkling-small$1.20$0.88−27%
Nemotron 3 Supernvidia/nemotron-3-super-120b-a12b$0.45$0.33−27%
Gemma 4 31Bgoogle/gemma-4-31b-it$0.34$0.25−27%
Gemma 4 26B A4B google/gemma-4-26b-a4b-it$0.30$0.22−27%

List price at the model's paid hosts, then the price at the deepest discount in the book right now, fee included.

How it works

One loop,
six turns.

  1. 01Stake
  2. 02Earn
  3. 03List
  4. 04Buy
  5. 05Activate
  6. 06Call
Step 1 of 6

Stake $VELENO

Holders put $VELENO in the staking contract. There is no lock: the stake comes back whenever its owner asks.

A wallet stakes 1,000,000 $VELENO. From that second it has a share of every hour's emission.

Migration

The whole switch is two lines.

Change the base URL and the key. Model names, streaming and tool calls stay as they are. Responses carry the provider's own model id, so you can check you got what you asked for.

Read the docs
# before
OPENAI_BASE_URL=https://openrouter.ai/api/v1
OPENAI_API_KEY=sk-or-v1-…

# after: the same two variables
OPENAI_BASE_URL=https://www.veleno.sbs/api/v1
OPENAI_API_KEY=sk-veleno-…
01 / RELAY

Never rewritten

Your request goes to the model you named. Nothing is swapped for something cheaper on the way.

02 / PRIVACY

Prompts are not kept

The gateway stores what billing needs: model, token counts, cost, time. Not what you asked, and not what came back.

03 / SETTLEMENT

In the open

Every listing, fill, claim and activation is a transaction on Robinhood Chain that anyone can read.

Open models, one key. Paid by the dose.

Buy creditsStake $VELENO