ThinkingPart

Defined in: packages/ai/src/types.ts:541

Properties

content

content: string;

Defined in: packages/ai/src/types.ts:543

redacted?

optional redacted?: boolean;

Defined in: packages/ai/src/types.ts:558

The provider encrypted this thinking block (Anthropic redacted_thinking). content is empty, and signature holds the opaque data that goes back to the provider unchanged. On the AG-UI wire, the reasoning message id starts with redacted_thinking- instead.

signature?

optional signature?: string;

Defined in: packages/ai/src/types.ts:551

The provider's opaque reasoning artefact, sent back unchanged: an Anthropic signature, Anthropic redacted data, or OpenAI encrypted content. TODO(#1581): rename to encryptedValue to match AG-UI's ReasoningMessage. Renaming breaks stored messages, so it needs a read shim for signature.