Infrastructure for scaling intelligence.
Scale from zero to billions of agents, with synchronization and handoffs for precise coordination, and policy-driven governance.
Built in:queues.
Constal. The fully equipped agent factory.
Constal gives you the infrastructure and primitives to define agents and run them at any scale. Write one in a few lines, then scale it safely to billions.
Run any agent on Constal.
SWARMSRun agent swarms on frontier problems.
FACTORIESBuild autonomous software factories.
ASSISTANTSScale to billions of personal assistants.
From one agent to a swarm, in one file.
Every agent is a single definition. Constal handles the sandbox, state, scaling, and governance.
1async function tournament(objective: string, ctx: Ctx) {
2const candidates = await workers(ctx, "swe", [
3"Make the smallest correct patch.",
4"Start with a regression test.",
5"Investigate the root cause before editing.",
6"Prioritize compatibility and edge cases.",
7"Try a simpler implementation.",
8].map(strategy => ({
9objective,
10strategy,
11output: "Return the full git diff and test results.",
12})));
13const [winner] = await workers(ctx, "swe", [{
14objective,
15candidates,
16task:
17"Apply each candidate to a clean checkout. Run the relevant tests, " +
18"inspect the diffs, and return the best passing patch with evidence. " +
19"Return no winner if none qualifies.",
20}]);
21return winner;
22}
Works where you work.
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Payments+ MORE
Frontier infrastructure for frontier problems.
ISOLATION
The agent lives outside the sandbox.
Agents run on Constal; the code they write runs in the sandbox. Credentials, state, and control never touch untrusted execution.
DURABILITY
Durable, observable, debuggable.
Every step is checkpointed and every call is traced. Replay any run, step by step, and see exactly what happened.
CONTROL
Steer, interrupt, compose.
Redirect a running agent, pause it mid-step, or wire agents together. Emergent behavior, kept in hand.
GOVERNANCE
Humans in the loop. Policy on everything.
Gate any action behind a person. The platform enforces policy on every call, every time.
PAYMENTS
Agents that pay agents.
Give an agent a budget and it can pay other agents and services per call, inside hard spend limits, with every transaction on the ledger.
MODELS
Any model, any gateway.
Bring your provider, your router, and your keys. Switch without rewriting a line.