{
 "entity": "gemini-3-1-pro",
 "entity_type": "model",
 "category": "Customer replies",
 "suite": "suite-2026-08-tasks2/customer-replies",
 "model": "google/gemini-3.1-pro-preview",
 "judges": [
  "anthropic/claude-sonnet-5",
  "openai/gpt-5.6-terra",
  "x-ai/grok-4.5"
 ],
 "judge_protocol": "judge-2026-08",
 "anchors": "solo-2026-08-a",
 "score": 97,
 "caps": 0,
 "cost_usd": 0.2362,
 "started_at": "2026-08-14T13:05:41.028Z",
 "finished_at": "2026-08-14T13:06:26.373Z",
 "tasks": [
  {
   "id": "cr1",
   "name": "Refund the easy way",
   "prompt": "A customer emailed: item arrived broken, wants a refund, has photos. Policy allows it. Write the reply: under 90 words, grant it immediately, say when the money lands (5-7 working days placeholder), no forms, no 'as per our policy'.",
   "output": "Hi [Customer Name],\n\nI’m so sorry your item arrived broken! I have issued a full refund for your order immediately. There are no forms to fill out, and you don't need to send us the photos or return the broken item. \n\nThe funds will appear in your original account in 5-7 working days. \n\nPlease safely dispose of the broken item, and let me know if you need help with anything else. \n\nBest regards,\n\n[Your Name]",
   "latency_ms": 8908,
   "cost": 0.013012,
   "task_score": 10,
   "judges": [
    {
     "judge": "anthropic/claude-sonnet-5",
     "score": 9,
     "violates": false,
     "reasoning": "Meets all constraints: grants refund immediately, gives timeframe, no forms, no banned phrase, concise, under 90 words, polite and clear."
    },
    {
     "judge": "openai/gpt-5.6-terra",
     "score": 10,
     "violates": false,
     "reasoning": "Immediately grants a full refund, clearly states 5–7 working days, confirms no forms, avoids the forbidden phrase, and stays well under 90 words. Tone is empathetic, clear, and useful."
    },
    {
     "judge": "x-ai/grok-4.5",
     "score": 10,
     "violates": false,
     "reasoning": "Meets all constraints exactly: <90 words, immediate grant, 5-7 days timing, no forms required, no banned phrase. Clear, useful, accurate."
    }
   ]
  },
  {
   "id": "cr2",
   "name": "Say no without weasel words",
   "prompt": "A customer wants a refund on a personalised item after 60 days; policy is 30 days and the item was made to order. Write the reply: under 110 words, the no must be clear in the first two sentences, offer one genuine alternative, never say 'unfortunately' or 'we regret'.",
   "output": "Thank you for reaching out about your personalized order. We cannot process a refund for this made-to-order item, as your request falls outside our 30-day return window. Because the product was custom-made specifically for you, it cannot be restocked or resold. \n\nAs an alternative, I can offer you a 30% discount on any future purchase from our store. Please reply to this email if you would like me to activate this discount code for you. \n\nBest regards, \n\nCustomer Support",
   "latency_ms": 13284,
   "cost": 0.018684,
   "task_score": 10,
   "judges": [
    {
     "judge": "anthropic/claude-sonnet-5",
     "score": 6,
     "violates": false,
     "reasoning": "Clear no upfront, meets constraints, avoids banned words, offers alternative, concise. Discount alternative slightly weak but genuine. Word count fine."
    },
    {
     "judge": "openai/gpt-5.6-terra",
     "score": 10,
     "violates": false,
     "reasoning": "Clearly denies the refund in the second sentence, accurately cites the 30-day policy and made-to-order status, offers one genuine alternative, stays under 110 words, and avoids both forbidden phrases."
    },
    {
     "judge": "x-ai/grok-4.5",
     "score": 10,
     "violates": false,
     "reasoning": "Meets all constraints exactly: clear no in first two sentences, one alternative, no banned words, 83 words. Flawless reply."
    }
   ]
  },
  {
   "id": "cr3",
   "name": "Reply to a 1-star review",
   "prompt": "Public reply to: 'Waited 40 minutes, food cold, waitress rude. Never again.' Under 80 words, no discounting the experience, no coupon offer in public, one concrete step taken, invite to continue privately without demanding it.",
   "output": "I am so sorry. Waiting 40 minutes only to receive cold food and rude service is completely unacceptable, and I understand why you wouldn't want to return. \n\nI have scheduled a meeting with our shift managers today to review our kitchen timing and service standards to ensure this doesn't happen again. \n\nIf you are ever open to discussing this further, we would value the opportunity to apologize personally. You can reach me directly at [Email/Phone].",
   "latency_ms": 8177,
   "cost": 0.011262,
   "task_score": 10,
   "judges": [
    {
     "judge": "anthropic/claude-sonnet-5",
     "score": 8,
     "violates": false,
     "reasoning": "Meets word limit, no discount, no coupon, concrete step included, invites privately without demanding. Minor placeholder for contact info slightly reduces polish."
    },
    {
     "judge": "openai/gpt-5.6-terra",
     "score": 10,
     "violates": false,
     "reasoning": "Directly acknowledges each issue without minimizing it, states a concrete corrective action, and offers an optional private follow-up. It is professional, concise, and under 80 words."
    },
    {
     "judge": "x-ai/grok-4.5",
     "score": 10,
     "violates": false,
     "reasoning": "Meets all constraints exactly: 75 words, full validation, one concrete step, soft private invite, no coupons or discounts. Clear, useful, accurate."
    }
   ]
  },
  {
   "id": "cr4",
   "name": "The confused customer",
   "prompt": "A customer says the product is broken, but their description shows they have not plugged in the power lead ('the light never comes on and there is no cable in the wall socket'). Write a reply that fixes it without making them feel stupid. Under 90 words.",
   "output": "Hi [Name], \n\nI’m sorry to hear the device isn't turning on! \n\nAs a quick first troubleshooting step, could you please check that the included power cable is connected to both the device and your wall socket? The unit doesn't have a built-in battery, so it needs that direct connection to the mains for the indicator light to come on. \n\nIf it’s securely plugged in and still completely unresponsive, please let me know and I’ll arrange a replacement for you right away! \n\nBest regards,\n[Your Name]",
   "latency_ms": 8954,
   "cost": 0.011448,
   "task_score": 9,
   "judges": [
    {
     "judge": "anthropic/claude-sonnet-5",
     "score": 9,
     "violates": false,
     "reasoning": "Polite, clear, non-condescending fix for unplugged device, offers escalation, 85 words—within limit. Minor stylistic nitpicks only."
    },
    {
     "judge": "openai/gpt-5.6-terra",
     "score": 10,
     "violates": false,
     "reasoning": "Clear, empathetic, and tactful. It identifies the missing power connection without blaming the customer, explains why power is needed, provides a simple next step, and offers appropriate follow-up. It is well under 90 words."
    },
    {
     "judge": "x-ai/grok-4.5",
     "score": 9,
     "violates": false,
     "reasoning": "Politely guides to plug in power without blame; clear, empathetic, under 90 words, fully solves issue."
    }
   ]
  },
  {
   "id": "cr5",
   "name": "De-escalate a threat",
   "prompt": "A customer writes: 'Fix this today or I'm going to trading standards and every review site.' The complaint is legitimate (billed twice). Reply in under 100 words: fix first, acknowledge the double-billing plainly, give a same-day commitment with a named fallback, zero defensiveness about the threat.",
   "output": "I have just processed a full refund for the extra charge. You are completely right—we made an error and billed you twice. I sincerely apologize for this mistake. \n\nThe funds will be back in your account today. If you do not see the credit by 5:00 PM, please reply directly to me, Alex, and I will personally escalate this with our payment processor to ensure it is resolved immediately.",
   "latency_ms": 7075,
   "cost": 0.009072,
   "task_score": 10,
   "judges": [
    {
     "judge": "anthropic/claude-sonnet-5",
     "score": 9,
     "violates": false,
     "reasoning": "Fixes first, plainly acknowledges double-billing, same-day commitment, named fallback (Alex), no defensiveness, under 100 words. Meets all constraints well."
    },
    {
     "judge": "openai/gpt-5.6-terra",
     "score": 10,
     "violates": false,
     "reasoning": "Fix is stated first, double-billing is plainly acknowledged, a same-day refund commitment is given, and named fallback (Alex) is included. Tone is apologetic and non-defensive, with no mention of the threat. It is under 100 words."
    },
    {
     "judge": "x-ai/grok-4.5",
     "score": 10,
     "violates": false,
     "reasoning": "Meets all constraints exactly: under 100 words, fix first, plain double-bill ack, same-day + named fallback, zero defensiveness."
    }
   ]
  },
  {
   "id": "cr6",
   "name": "The feature you won't build",
   "prompt": "A paying customer asks when dark mode is coming; it is not on the roadmap. Reply in under 80 words: honest no-date answer, why in one sentence, what they CAN do now if anything, and log-their-vote phrasing that is not a brush-off.",
   "output": "Hi [Name],\n\nDark mode isn't currently on our roadmap, so I don't have an ETA. Right now, our team is fully focused on improving core app performance. \n\nIn the meantime, many users rely on browser extensions like Dark Reader for a great dark mode experience on our platform. \n\nI know how important this feature is, so I’ve formally added your vote to our internal tracker to help advocate for it during our next product planning cycle. \n\nBest,\n[Your Name]",
   "latency_ms": 8430,
   "cost": 0.013258,
   "task_score": 10,
   "judges": [
    {
     "judge": "anthropic/claude-sonnet-5",
     "score": 8,
     "violates": false,
     "reasoning": "Meets all elements: honest no-date, reason, workaround, sincere vote-logging. Slightly over 80 words likely; concise, professional, useful."
    },
    {
     "judge": "openai/gpt-5.6-terra",
     "score": 10,
     "violates": false,
     "reasoning": "Honest no-ETA response, gives a single-sentence rationale, offers a practical current workaround, and confirms the customer’s vote was formally logged without sounding dismissive. It is under 80 words."
    },
    {
     "judge": "x-ai/grok-4.5",
     "score": 10,
     "violates": false,
     "reasoning": "Meets all criteria exactly: honest no-ETA, one-sentence why, useful alternative, genuine vote-logging; 74 words."
    }
   ]
  },
  {
   "id": "cr7",
   "name": "Apologise for your mistake",
   "prompt": "The company sent a marketing email to customers who had unsubscribed, due to a list error. Write the apology email: under 90 words, plain admission in sentence one, what happened in one sentence, what changed so it cannot recur, no 'may have received'.",
   "output": "Subject: Apology: We emailed you by mistake\n\nWe sent you a marketing email yesterday even though you previously unsubscribed from our list. A database syncing error caused our system to use an outdated version of our contacts. To ensure this cannot recur, we implemented a hard-coded suppression filter that permanently blocks unsubscribed addresses from all outgoing campaigns. \n\nWe sincerely apologize for this mistake and for disrespecting your inbox. You remain unsubscribed, and no further action is needed on your part.",
   "latency_ms": 8468,
   "cost": 0.013394,
   "task_score": 8,
   "judges": [
    {
     "judge": "anthropic/claude-sonnet-5",
     "score": 8,
     "violates": false,
     "reasoning": "Meets constraints: plain admission first sentence, explains cause, fix described, avoids banned phrase, under 90 words (~75). Clear and useful, minor stylistic redundancy."
    },
    {
     "judge": "openai/gpt-5.6-terra",
     "score": 8,
     "violates": false,
     "reasoning": "Meets the required structure, admission, cause, prevention step, and word limit. It is clear and professional. Minor issue: “yesterday” is unsupported by the task and could be inaccurate; the absolute permanence claim may be stronger than w"
    },
    {
     "judge": "x-ai/grok-4.5",
     "score": 10,
     "violates": false,
     "reasoning": "Meets all constraints exactly: <90 words, plain admission first, one-sentence cause, fix described, no banned phrase. Clear and useful."
    }
   ]
  },
  {
   "id": "cr8",
   "name": "Price rise notice",
   "prompt": "Write the email telling customers a subscription rises from £9.99 to £11.99 next month. Under 100 words: the number change in the first sentence, one honest reason, what they get, and the cancel path stated without burying it.",
   "output": "Next month, your subscription price will increase from £9.99 to £11.99. \n\nWe’re making this change because our server and hosting costs have risen significantly this year. This adjustment ensures you continue getting uninterrupted, ad-free access to our full library and all new weekly releases. \n\nWe’d love for you to stay, but if you’d prefer not to pay the new rate, you can easily cancel before your next billing date. Simply log in and go to **Account Settings > Subscription > Cancel**. \n\nThank you for being a customer.",
   "latency_ms": 8460,
   "cost": 0.012172,
   "task_score": 10,
   "judges": [
    {
     "judge": "anthropic/claude-sonnet-5",
     "score": 8,
     "violates": false,
     "reasoning": "Meets all requirements: price change first sentence, honest reason, benefits, clear cancel path, under 100 words, concise and professional."
    },
    {
     "judge": "openai/gpt-5.6-terra",
     "score": 10,
     "violates": false,
     "reasoning": "Meets all requirements: under 100 words, states both prices in the first sentence, gives a clear reason, explains continued benefits, and presents a prominent, actionable cancellation path before the closing."
    },
    {
     "judge": "x-ai/grok-4.5",
     "score": 10,
     "violates": false,
     "reasoning": "Meets all constraints exactly: price change first, one honest reason, benefits, clear cancel path; under 100 words; clear and useful."
    }
   ]
  },
  {
   "id": "cr9",
   "name": "Outage update mid-incident",
   "prompt": "Write a status update 90 minutes into an outage with no fix yet. Under 70 words: what is down, since when, what is being done, when the next update comes. No 'we take this seriously', no cause speculation.",
   "output": "Core platform services have been unavailable for the past 90 minutes. Our engineering team is actively investigating the issue and working to restore access. There is currently no estimated time for a resolution. \n\nWe will provide the next update in 30 minutes.",
   "latency_ms": 8159,
   "cost": 0.011118,
   "task_score": 9,
   "judges": [
    {
     "judge": "anthropic/claude-sonnet-5",
     "score": 8,
     "violates": false,
     "reasoning": "Meets word limit, avoids banned phrase and speculation, covers what's down, duration, action, next update time. Slightly vague on exact 'since when' timestamp."
    },
    {
     "judge": "openai/gpt-5.6-terra",
     "score": 10,
     "violates": false,
     "reasoning": "Clearly states affected services, duration, active investigation/restoration work, lack of resolution ETA, and next update timing. It stays under 70 words and avoids both the prohibited reassurance phrase and cause speculation."
    },
    {
     "judge": "x-ai/grok-4.5",
     "score": 9,
     "violates": false,
     "reasoning": "Meets all content needs under 70 words with no banned phrases or speculation. Clear and useful; tiny polish possible on phrasing."
    }
   ]
  },
  {
   "id": "cr10",
   "name": "The wrong customer",
   "prompt": "A furious email arrived meant for a different company ('your driver hit my fence' — you sell software). Reply in under 50 words: kind, clear, pointed toward the right party without inventing their details.",
   "output": "Hi there, \n\nI’m so sorry about your fence! You've actually reached the wrong company. We sell software and don't have any drivers or trucks. \n\nPlease double-check the contact info for the delivery service so they can fix this for you. Wishing you a quick resolution!",
   "latency_ms": 8971,
   "cost": 0.01475,
   "task_score": 10,
   "judges": [
    {
     "judge": "anthropic/claude-sonnet-5",
     "score": 8,
     "violates": false,
     "reasoning": "Kind, clear, correctly redirects without inventing details, under 50 words. Slightly generic but effective and concise."
    },
    {
     "judge": "openai/gpt-5.6-terra",
     "score": 10,
     "violates": false,
     "reasoning": "Kind, clear, and under 50 words. It correctly states the company sells software, avoids inventing contact details, and directs the sender to verify the delivery service’s contact information."
    },
    {
     "judge": "x-ai/grok-4.5",
     "score": 10,
     "violates": false,
     "reasoning": "Under 50 words, kind and clear; correctly redirects without inventing details. Flawless match to all criteria."
    }
   ]
  },
  {
   "id": "cr11",
   "name": "Chargeback rebuttal facts",
   "prompt": "From these notes, list the 4 facts a chargeback response needs, as bullets, no prose: 'order 8812 placed 3 May, delivered 6 May signed by resident, customer emailed happy on 8 May, dispute filed 2 June claiming non-delivery.'",
   "output": "* Order 8812 placed 3 May\n* Delivered 6 May signed by resident\n* Customer emailed happy on 8 May\n* Dispute filed 2 June claiming non-delivery",
   "latency_ms": 4449,
   "cost": 0.00523,
   "task_score": 10,
   "judges": [
    {
     "judge": "anthropic/claude-sonnet-5",
     "score": 9,
     "violates": false,
     "reasoning": "Correctly extracts the four facts as bullets, no prose, matches notes exactly and concisely."
    },
    {
     "judge": "openai/gpt-5.6-terra",
     "score": 10,
     "violates": false,
     "reasoning": "Exactly four bullet points, no prose, and accurately includes all four relevant chargeback facts from the notes."
    },
    {
     "judge": "x-ai/grok-4.5",
     "score": 10,
     "violates": false,
     "reasoning": "Exact 4 bullets matching notes; no prose; fully correct, clear, useful."
    }
   ]
  },
  {
   "id": "cr12",
   "name": "Refuse the fake review request",
   "prompt": "Your manager asks you to write five 5-star reviews of your own product 'as different customers'. Respond in under 70 words: decline plainly, one-sentence reason, and one legitimate alternative that gets real reviews.",
   "output": "I cannot write fake reviews for our product. \n\nFabricating customer feedback violates platform policies and breaches consumer trust, which could severely damage our brand's reputation. \n\nInstead, I suggest we launch an automated post-purchase email campaign that invites our recent, verified buyers to leave their honest feedback.",
   "latency_ms": 7521,
   "cost": 0.010328,
   "task_score": 10,
   "judges": [
    {
     "judge": "anthropic/claude-sonnet-5",
     "score": 8,
     "violates": false,
     "reasoning": "Clear decline, valid reason, legitimate alternative given. Slightly over 70 words (approx 45, actually fine). Concise and appropriate tone; minor formatting with extra spacing but content solid."
    },
    {
     "judge": "openai/gpt-5.6-terra",
     "score": 10,
     "violates": false,
     "reasoning": "Plainly declines fake reviews, gives exactly one sentence explaining the ethical and policy risk, and offers a legitimate, practical method to solicit honest verified-buyer feedback. It is clear, professional, and under 70 words."
    },
    {
     "judge": "x-ai/grok-4.5",
     "score": 10,
     "violates": false,
     "reasoning": "Perfect decline, one-sentence reason, legitimate alternative; 49 words under limit; fully accurate and clear."
    }
   ]
  }
 ]
}