Rendering

Budget

Render-time character budgets — the only place the platform cuts content.

Usage

Source

Budget(
    turn_chars=700,
    tool_chars=1500,
)

Every cut appends an ellipsis marker carrying the omitted-character count, so a reader always knows how much is missing.

Attributes

turn_chars: int

Budget for each prose chunk of a rendered turn.

tool_chars: int

Budget for each content piece of a rendered tool call.

render_tool_call()

Render a typed tool call, clipping each content piece to the tool budget.

Usage

Source

render_tool_call(call, *, budget)

The single tool-input renderer: Edit renders the path plus - old / + new lines, MultiEdit renders every span under an edit i/n marker, Write renders the path plus content, Bash renders the command, and everything else renders the tool name with its full compact-JSON input.

Example

>>> render_tool_call(parse_tool_call("Bash", {"command": "ls"}), budget=Budget())

‘ls’

render_turn()

Render one turn: the prompt, assistant prose, and every tool call, in order.

Usage

Source

render_turn(turn, *, budget)

Prose chunks clip to budget.turn_chars; each tool call renders via render_tool_call() under budget.tool_chars.

render_session()

Render every turn of a session under budget, separated by blank lines.

Usage

Source

render_session(activity, *, budget)