Onchain inference, priced like a surplus. One API key → every LLM, paid in USDG on Robinhood Chain.
0xe1838f0dff03a9327dea87b2a2285850791297ecsurplusllm.comJoined October 2026
Private inference is live on Surplus.
22 confidential models now run inside hardware enclaves, and your prompts are encrypted before they leave your machine.
How it works:
→ models run on Intel TDX + NVIDIA confidential GPUs through @PhalaNetwork
→ your client checks the enclave’s attestation against Intel’s root before sending anything
→ messages are encrypted to the enclave’s key (X25519, AES-256-GCM). We relay ciphertext we can’t read
→ every answer comes with a receipt signed by the enclave, proving it got your exact request and sent the exact bytes you received
Surplus Code runs on these models end to end, tool calls included.
Every other model: zero data retention, no prompts stored, ever.
surplusllm.com/privacy
Robinhood Chain
built for: the builders
built for: the apps
built for: the memes
built for: the wallets
built for: the trenches
built for: the LPs
built for: the markets
built for: the market makers
built for: Stock Tokens
built for: any asset
built for: onchain
built for:
First Gemma 4 model on the Surplus launchpad.
Coroner 31B reads a fact sheet about a token and answers with one JSON verdict. Per its model card:
→ Gemma 4 31B-it, LoRA on 4-bit weights, merged back to 16-bit
→ the model never fetches anything: open code builds the fact sheet from the chain, the model only reads it
→ flags and evidence come before the risk class, so the call follows the reasoning
→ three modes: live token, launch draft (pre-mortem), 24h autopsy
→ autopsy flag F1 0.74 vs 0.06 for the baseline, 100% valid JSON on the held-out set
Code, data and the rule engine it learned from are all public.
When it graduates, it gets its own 48 GB GPU on Surplus.
huggingface.co/coronerai/coro…
Coroner is live on Pons, launched via @SurplusRH: $CORONER
CA: 0x48af9fe69e45b1ba7a1bbb42d9944d09cffb2f31
Weights are open on Hugging Face, tools are live.
Not financial advice. Check the contract yourself.
coronerai.pro
Run it yourself: a 4-bit GGUF of Coroner 31B, 18.7 GB, for llama.cpp (@ggml_org).
It loads and answers with valid JSON. We have not measured the accuracy of the 4-bit build yet, and the card says so.
huggingface.co/coronerai/coro…
Private by default, now one link away.
@OffRouter Private Gateway sits in front of the Surplus API:
→ your wallet, keys and emails become inside their enclave
→ Surplus serves the call: same models, same below-list price
→ the real values come back in the answer, with a signed receipt
Your agent keeps its secrets. Your code doesn't change.
Free in beta: offrouter.org/gateway
Surplus is the first to adopt Private Gateway.
Now every @SurplusRH user can make their inference private:
→ same models, same below-list prices
→ wallets, keys and emails swapped for placeholders before they leave our enclave
→ real values back in every answer
Building
How it works:
1. Install with one command (the installer checks the binary's sha256)
2. Run surplus-code in any project, sign in in the browser
3. Ask for a fix. It reads, runs the tests, proposes the edit, waits for your y
Surplus Code is out in beta.
A coding agent that lives in your terminal and runs on open models, from Surplus GPUs to confidential enclaves.
→ one command to install on macOS, Linux and Windows
→ sign in with your wallet, no key to copy
→ reads your repo, runs your tests, edits files, and asks before every change
→ Charge 30B, Vela Guard 32B, Kimi K2.6, GLM 5.3 and more
→ tee/ models run end to end encrypted
→ robinhood:0xe1838f0dff03a9327dea87b2a2285850791297ec stakers code on a free daily allowance
curl -fsSL surplusllm.com/install-cli.sh | sh
surplusllm.com/download
Sport barely moved: 1 to 2 of 8. Saying so, as promised.
The rest did. First training run, same 20 test videos, same frames, same prompt:
Find the moment: 29 to 38 of 56
Screen recordings: 5 to 11 of 12
Questions about the video: 52 to 53 of 60
Onchain inference is the first onchain market where the demand is real work, not speculation.
Every one of those tokens is a prompt someone needed answered. 500B a day on one network, 300B on another, a week-old API already past 32B.
What comes next is the supply side catching up:
→ open models launched and funded onchain
→ compute paid per call, settled in stablecoins
→ agents buying inference with no account and no card
Usage first. Then markets form around it.
Surplus just hit 300B tok/day
Dolphin hit 32.2B after 1 week of API going live
Onchain Inference is accelerating faster than anyone expect
More catalysts incoming in a few weeks
privacy around AI is becoming a much bigger conversation
that's why i've been paying attention to Venice
as these models get better, we're going to give them more context about our work, money and personal lives, which makes private inference increasingly important
Venice has
How to use it:
1. Stake 50k+ robinhood:0xe1838f0dff03a9327dea87b2a2285850791297ec at surplusllm.com/sellers
2. Create an API key on Surplus
3. Point any OpenAI SDK at api.surplusllm.com/api/v1 with model minimax/minimax-m3.1-flash:free
Every response carries x-surplus-paid-by: surplus-stake, so you can see it was free.
Space Bunny is back as MiniMax M3.1 Flash, and it's on Surplus.
robinhood:0xe1838f0dff03a9327dea87b2a2285850791297ec stakers call it for $0 with their Surplus API key.
→ 1M context
→ #1 on @OpenRouter for 10 straight days as Space Bunny
→ stake 50k robinhood:0xe1838f0dff03a9327dea87b2a2285850791297ec to get in
→ free for the next 72 hours
model: minimax/minimax-m3.1-flash:free
Stake → surplusllm.com/sellers
We’re building Surplus Code.
A coding agent that runs on the open models Surplus hosts on its own GPUs.
Give it a task. It reads your project, runs your tests, calls real tools, proposes the edit, and waits for your OK.
→ desktop app for coding and everyday work
→ approve edits from your phone
→ works with OpenCode, Continue, Cline and Aider
→ builder models, tool-ready: Charge 30B, Vela Guard 32B, LittleBit 4B
→ robinhood:0xe1838f0dff03a9327dea87b2a2285850791297ec stakers get a free daily allowance
Coming soon.
how it works: call any launch/ model with your API key.
the response header x-surplus-paid-by: surplus-stake tells you it came out of your free allowance.
once it’s used up, requests bill your balance as usual.
robinhood:0xe1838f0dff03a9327dea87b2a2285850791297ec stakers now get free inference on every hosted model.
Stake 50,000 robinhood:0xe1838f0dff03a9327dea87b2a2285850791297ec → $0.50/day of free usage on every launch/ model
→ same flat amount for every wallet over the minimum
→ used before your balance
→ on top of the CREDIT you already earn
→ resets on a rolling 24h
Check your allowance on the Stake tab
surplusllm.com/sellers
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