max_tokens_total

Language reference / max_tokens_total

Meaning and placement

agent

Cumulative token budget across every turn of the loop · the SPEND ceiling, where max_turns is the step ceiling. A literal non-negative integer · default engine-configurable (spec/02-verbs.md §agent).

Property	Declaration
Requirement	Optional in this object
Schema location	`/$defs/agent/properties/max_tokens_total`
type	`"integer"`
minimum	`0`

In the same object: images · max_turns · model · prompt · schema · skills · system · temperature · tools Schema source (use the pointer above)

In a source template

Excerpt from templates/agent-loop.nika, source lines 98–107. This is a fragment, not a runnable workflow.

illustration

        - "nika:jq"
        - "nika:done"               # explicit completion · loop-owned
      max_turns: 15                 # SLOT: the loop bound
      max_tokens_total: 80000       # SLOT: cumulative input + output tokens
      schema:                       # SLOT: the typed final-message contract
        # Closed on purpose: declare every allowed result field here.
        # Keep extra fields out of the result; schema repair is bounded,
        # and exhausting that allowance is a failure.
        type: object
        additionalProperties: false

Templates containing this field

Template	Source
`templates/agent-loop.nika`	Line 101

These are literal key occurrences in the source files, not an execution or conformance claim. How to instantiate a template.

Contract and implementation

This page projects the named specification revision. Check released engine status and the validation workflow before running a file. An optional field is not evidence that every engine supports every value. Canonical identity: language:word:max_tokens_total. Spec revision: 5c40ba456c53. How documentation stays connected.

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max_tokens_total

Meaning and placement

agent

In a source template

Templates containing this field

Contract and implementation

​Meaning and placement

​agent

​In a source template

​Templates containing this field

​Contract and implementation

Meaning and placement

agent

In a source template

Templates containing this field

Contract and implementation