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Surogate by Invergent

From the model up.

Our lab trains the models. Our agent framework puts them to work for whole teams.

Book a demoVisit surogate.ai
New model

Surogate 3.7 Flash

Our own model for agent work. Text and images in, served from the EU with zero retention.

tokens of context
1M
tokens of output
32K
on WildClawBench
54.6
Read the releaseTry it on llm.buzz
WildClawBench, 60 agent tasks
  1. Surogate 3.7 Flash54.6
  2. Kimi K354.5
  3. GLM 5.254.2
  4. Claude Opus 4.651.6
  5. GPT-5.450.3
  6. DeepSeek V4 Pro43.7

Leaderboard read 29 October 2026. The Surogate score is our own run.

01 / Models and research

Our own models, trained in our lab for agent work.

See our models
  1. 01Surogate 3.7 Flash, level with the best open models on agent tasks
  2. 02Trained and served with our own engine, open source under Apache 2.0
  3. 03Fine tuned on your own sessions, inside your network
Used for

support-chats-v3

Fine-tune, customer care at a telecom operator

Training · step 0 of 2,000

Loss

train 2.32held out 2.25

20 questions the chats never asked

Each answer judged against the team’s own reply

  • Fine-tune, Surogate 3.5 4B0 / 20

  • Fine-tune, Surogate 3.5 2B0 / 20

  • A big general model0 / 20

models/the improvement loop
Sessions become datasets, datasets train models, evaluations score them, and experts go back into new sessions.
02 / Surogate Agents

Build, govern and run agents for whole teams, without code.

See Surogate Agents
  1. 01Your domain experts build agents, without waiting for developers
  2. 02No agent runtime to build or maintain yourself
  3. 03Agents reach only the tools and data you grant them
Used for
  • Customer support on the web, WhatsApp and the phone
  • Sales research and proposals
  • Contract and document review
  • Internal help desks in Slack and Teams

Card disputes

Banca Meridian, on the mobile app

Working
A customer, on the mobile app
I was charged twice by Hotel Tejo Azul in Lisbon, €349 each. I stayed one night. Booking attached.
PDFBooking TA-88213.pdf74 KB

Thinking

The agent is working

Inbox

Questions and actions your agents need from you

Needs your answer

Card disputes, just now

Credit €349.00 back to Daniel Okafor now, while the chargeback runs?

  • Credit now
  • Wait for the hotel
  • Other
Submit answerOpen chat

  1. Where does my case stand?

    A client asks at night. The agent answers from the case notes the lawyer approved, and checks the document the client just sent.

    1 missing dateon a power of attorney, caught before the hearing

    Client desk

    Law office, on WhatsApp

    Working
    A customer, on WhatsApp
    Hello, has the court set a date yet? I’ve signed the power of attorney, here it is.
    PDFPower of attorney.pdf1 page

    Thinking

    The agent is working

    Inbox

    Questions and actions your agents need from you

    Needs your answer

    Client desk, just now

    Tell Martina the hearing date and ask her to date the power of attorney?

    • Send it
    • I’ll call her
    • Other
    Submit answerOpen chat

  2. Day 6 after knee surgery.

    The agent asks the questions the surgeon would ask, on the days the care plan sets, and brings the doctor only what drifts.

    38.4 °Ca fever on day 6, seen by the surgeon the next morning

    Patient check-ins

    Orthopaedic practice, on WhatsApp

    Working
    A customer, on WhatsApp
    Day 6 check-in: pain is about 6 out of 10, a bit worse than yesterday. Temperature 38.4. The knee feels warm.

    Thinking

    The agent is working

    Inbox

    Questions and actions your agents need from you

    Needs your answer

    Patient check-ins, just now

    Fever and a warm knee on day 6. See Laura tomorrow at 08:30?

    • Book 08:30
    • Call her now
    • Other
    Submit answerOpen chat

  3. The VAT return, before the 25th.

    Clients send invoices whenever they remember. The agent keeps the month’s checklist, asks for what is missing and never files without the accountant.

    2 invoicesstill missing, asked for six days before the deadline

    Client paperwork

    Accounting practice, on Email

    Working
    A customer, on Email
    Here are this month’s invoices, I think that’s everything.
    PDFinvoices_october.zip14 files

    Thinking

    The agent is working

    Inbox

    Questions and actions your agents need from you

    Needs your answer

    Client paperwork, just now

    Ask Martina for the two missing invoices, with Friday as the date?

    • Send it
    • Wait a week
    • Other
    Submit answerOpen chat

  4. Stuck on exercise 7, the night before the test.

    The agent works through the exercise the way the teacher teaches it: a question at a time, never the answer, and the teacher hears what the class finds hard.

    0 answers giventhe student found x = 3 herself

    Maths tutor

    A maths teacher, on Web chat

    Working
    A customer, on Web chat
    I’m stuck on exercise 7, x² − 5x + 6 = 0. Can you just give me the answer?

    Thinking

    The agent is working

    Inbox

    Questions and actions your agents need from you

    Needs your answer

    Maths tutor, just now

    9 students asked about exercise 7 tonight. Go over it at the start of Thursday’s lesson?

    • Yes
    • No need
    • Other
    Submit answerOpen chat
03 / Keel

Agents work inside your processes, under rules your team owns.

See Keel
  1. 01Whole processes run end to end, with people where you want them
  2. 02A record of every step and decision for your auditors
  3. 03Change a process without disturbing cases already running
Used for
  • Loan and mortgage approvals
  • Insurance applications and claims
  • Customer onboarding checks
  • Any request that needs documents and sign-off

Andreea Popa

Mortgage pre-approval v4 · 1,200,000 lei · 25 years · opened 28 Oct

Intake
Assessment
Underwriting
Offer

Now · Extract the figures

16 h left

Payslip readeris working

  • Find the payslips
  • Read them
  • Check them
  • Check the policy
  • Report

History

    04 / AI Gateway

    Every model behind one API, with keys, budgets and failover.

    See the AI Gateway
    1. 01See what every team spends on AI, and cap it
    2. 02Prompts go only to the providers you approve
    3. 03Work carries on when a provider goes down
    Used for
    • Rolling out AI models to every team
    • Coding assistants such as Codex and opencode
    • Agents and apps that use several providers
    • Keeping EU data with EU-hosted providers
    surogate/gateway/routingLive
    Agents, people and apps call the gateway with their own keys. It checks each call and routes it to a provider.

    Runs inside your network

    In our EU cloud, on your own Kubernetes, or air-gapped.

    1. 01Surogate cloudWe run it for you, hosted in the EU
    2. 02Your KubernetesOn-premise or in your own cloud account
    3. 03Air-gappedNo internet, with your own models
    deployment/inside your network
    Everything inside your network: studio and runtime, sandboxes, models, vault, storage and your servers.
    30%

    Build a practice on Surogate

    Of every client plan, every month, for as long as the client stays.

    See the partner program
    1. SilverSign up, no feePartner prices and pilots
    2. Gold1 client liveListed in our partner directory
    3. Diamond3 clients live40% share and early access

    The first 10 partners get Diamond terms for 12 months.

    Start with one process

    We set up a pilot in our cloud or yours.

    Book a demo