Capabilities / X · Cross-cutting constraints

X.8 Cost Active

Each result reports tokens per item and, where a price table is available, the converted cost per item. Recorded as a required report field.

Evidence: none. No benchmark card lists this capability yet. No level is issued: methodology 0.1.0 sets no level thresholds.

Domain
X · Cross-cutting constraints
Evidence form
program
Veto constraints
—
Depends on
—
Required by
—
Internal task families
—
External anchors
—
Version
0.1.0 · 0.1.0

Definition in detail

Cost decides whether a capability can be used in practice. Results without cost cannot be compared.

Inputs a task gives

  • Usage counters from each run
  • A price table, where one is available

Artifact required

Required fields in the result record: tokens per item and, with a price table, converted cost per item.

How it is graded

Reported, not graded. Where token counts or a dated price table exist, the result record carries them and the site checks them against the run records; missing cost fields are shown as "—", never as zero.

In scope

  • All tokens consumed by the run, including sub-agents and tool-side model calls
  • Converted cost per item when a price table is available

Out of scope

  • Score stability - X.7
  • Step counts used to compare tool revisions - graded under B.5

Typical failures

Expected failure patterns; not measured rates.

Benchmarks

No benchmark card lists this capability.

Grading references

No grading reference is mapped to this capability.

Levels by model and harness

No verified results yetLevels would be derived from site-verified result records; methodology 0.1.0 sets no level thresholds, so the level shows not issued.