Skip to content
➜NextOS

➜ nextos / models — set it once, everything downstream follows.

One model choice.
Every agent follows.

A single dial for the whole workspace. Pick the model your agents run on, and the assistant, the app specialists and every custom agent inherit it, until you pin a different one for the job that needs it. Change the default and they all move together.

Set the defaultThe agents it drives
providers
5
default, inherited
1
overrides
per-agent
or hosted
BYOK
settings › models — next.os

workspace default

anthropic / claude-sonnet-5▾ change

agents on this workspace

  • Assistantworkspace default
  • app:notesworkspace default
  • app:terminalworkspace default
  • Release notes writer claude-opus-5
  • app:mailworkspace default

four follow the default; one is pinned to Opus for the job that needs it. Move the default and the four move with it.

01How you pay for it

Your key,
or ours.

Bring your own provider key and the whole plane is free. Or, on a paid plan, run on a metered hosted allowance with no key of your own.

bring your own key

Free, on any provider

Add a key for any of five providers and every agent runs on it. Nothing is marked up; the plane just routes and governs. Local models through Ollama cost nothing and never leave your machine.

  • Keys live in your browser, and in an encrypted server vault only if you opt into background runs
  • A pinned model is honoured exactly; an inheriting one is key-aware, so a run never dead-ends when a provider has no key
  • Per-run token and cost caps stop a run before it overspends
hosted allowance

No key? Use ours

On Pro and above, a monthly hosted allowance runs your agents with no key of your own, metered by the exact model that ran. Each plan sets which models the allowance may use.

  • Pro · TeamsHaiku, Sonnet
  • EnterpriseHaiku, Sonnet, Opus
  • Free · Plusbring your own key

02The providers

Five behind one plane.
Switch without rewiring.

  • Anthropic

    Claude Opus, Sonnet, Haiku

  • OpenAI

    GPT family

  • Mistral

    open-weight and hosted

  • Perplexity

    web-grounded answers

  • Ollama

    local models, on your machine

  • and never removed

    Every provider stays first-class. The plane is the one place they are chosen and routed.

agents

The team that runs on this model

the gateway

The same plane, over an API

one dial · every agent · five providers

Pick the model once.
Let the OS route the rest.

Set your defaultThe whole OS