Function needsTextToolMode

src/llm/text-tool-protocol.ts:31–33

(supportsToolCalls: boolean)

/** True when this model can't take the native `tools` field and must use the text channel. */
export function needsTextToolMode(supportsToolCalls: boolean): boolean {
  return supportsToolCalls === false;
}

/** Render one tool schema as a compact, model-readable spec line block. */
function renderToolSpec(schema: ToolSchema): string {