Arkher: Pricing and unit economics (reworded)

Environment & tools

Live Arkher (arkherbrain.vercel.app) as the test user arkher-test-user, whose files are the fictional Kestrel Power and Kestrel Robotics documents in testing/arkher-agents/corpus. No company data.

• ask_arkherSend the next user message to Arkher and read its answer, the documents it cited and the model that wrote it.
• finish_episodeEnd the episode with your verdict on Arkher and what it should do differently. The platform scores Arkher against the scenario checks.

Verification · programmatic

{
  "arkher_case_v1": {
    "id": "pricing-answer-reworded",
    "title": "Pricing and unit economics (reworded)",
    "split": "heldout",
    "difficulty": "hard",
    "tags": [
      "persona-prompt",
      "stale-source",
      "no-questions",
      "contract-status",
      "reworded"
    ],
    "source": "Held-out twin of pricing-answer",
    "intent": "Same as pricing-answer, in other words.",
    "turns": [
      "Acting as Kestrel Power's strategy head with a VC background: an investor wants to understand how we charge customers and what our per-unit economics look like. Answer them directly, and don't come back to me with questions first."
    ],
    "checks": {
      "must": [
        "80\\s?%"
      ],
      "mustNot": [
        "(?<![\"“][^\"”\\n]{0,60})(?:we(?:'|’)ve|we have|have) signed (?:four|4|all)"
      ],
      "mustCiteAny": [
        "Q3 2026 Board Deck"
      ],
      "noQuestionToUser": true,
      "onlyAsSuperseded": [
        "85\\s?%?\\s?(?:-|–|to)\\s?90\\s?%",
        "\\b12 technicians"
      ]
    }
  }
}