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Oswald is the editorial AI assistant in Brand Atlas. It is available on the Guardian tier. Oswald drafts; the brand owner decides. Every action Oswald takes is presented as a proposal that the brand owner approves before anything changes in the brand record.

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What Oswald can do

Five capabilities, in order of how often they are used:
  1. Draft a Horizon. Described in Build with Oswald. You describe the Horizon in plain language; Oswald produces a structured draft for you to edit and publish.
  2. Draft an Update Request response. Described in Update Requests with Oswald. The brand owner reviews a team-member request; Oswald drafts the change against the current brand record; the brand owner approves.
  3. Review an asset against the brand record. Drop a file (image, document, copy block) into Oswald’s review surface; Oswald checks it against the relevant sections and flags inconsistencies.
  4. Summarise the brand record. Ask Oswald to produce a one-page or one-paragraph summary of any section, Horizon, or the whole atlas. Useful for handovers, exec briefings, and onboarding new team members.
  5. Identify gaps. Ask Oswald to read the atlas and surface what is missing, contradictory, or stale. Useful as a periodic stewardship check.

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What Oswald cannot do

Five hard limits:
  1. Apply changes without approval. Oswald drafts; it never commits a change to the brand record on its own. Every apply runs through an explicit brand-owner confirmation step.
  2. Make strategic decisions. Oswald can describe options; it cannot decide between them. A question like “should we widen the palette” returns options and trade-offs, not a recommendation that becomes the answer.
  3. Choose assets. Oswald cannot decide which image, which logo variant, which photograph to use. It can recommend a kind; the brand owner selects.
  4. Operate without the brand record. Oswald is grounded in the atlas. A brand atlas with empty sections produces shallow Oswald drafts; a populated atlas produces rich ones.
  5. Read external systems. Oswald reads the brand record and what is attached to a specific session. It does not access your email, your Figma, your Slack, your file system. The atlas is its context.

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Where Oswald appears

Oswald is visible in five places in the portal:
  1. The context panel of sections and Horizons. When the context panel is open on a section, Oswald is the second tab. Open a conversation about the section in front of you.
  2. The Update Requests panel. A Draft with Oswald button on every open request.
  3. The Horizons New screen. Build with Oswald as a path option.
  4. The settings page. Settings → AI → Oswald to configure availability.
  5. The brand record’s review surface. Settings → Brand Record → Review opens Oswald with the whole record in context, for gap analysis and summaries.

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How Oswald is configured

By default, on a Guardian atlas, Oswald is enabled across every surface. The brand owner can adjust:
  • Per-feature toggles. Disable Oswald on Update Requests without disabling Horizon drafting.
  • Per-section toggles. Allow Oswald on Voice and Strategy but not on Photography (or any combination).
  • Per-team-member visibility. Editors can use Oswald for drafting; team members cannot.
  • Audit logging. All Oswald activity is logged in the brand record by default. The setting is on; turning it off is not recommended.

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Cost

Oswald usage is included in the Guardian subscription. There is no per-message, per-Horizon, or per-Update-Request charge. The fair-use ceiling is well above any normal usage; no Brand Atlas customer has reached it. This is different from Henry. Oswald is paid for by Brand Atlas as part of Guardian. Henry is BYOK and paid by the customer to their provider.

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The underlying model

Oswald is built on Anthropic Claude (a vendor-hosted enterprise tier with no training on customer data). The choice of underlying model is operational; the product is Oswald, with its own system prompt, brand-record grounding, tool-use loop, and behavioural envelope. The full disclosure is in AI Usage & Disclosure Policy. If the underlying model changes (a better model becomes available, the provider relationship changes), the product Oswald will continue. The branding, the workflows, and the operational decisions are Brand Atlas’s.

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Getting started with Oswald

The fastest first use is one of:
  • Draft a Horizon. From Horizons → New Horizon → Build with Oswald. The most novel of Oswald’s capabilities.
  • Summarise a section. Open a section, open the context panel, click Oswald, type summarise this section in one paragraph. Useful as a smoke test.
  • Review an asset. Drop the latest marketing PDF into Oswald’s review surface. Surfaces drift you have not noticed.

Talking to Oswald

Prompt patterns.

Asset review

Reviewing material with Oswald.

Oswald deep dive

How Oswald works under the hood.