{
 "entity": "grok-4-5",
 "entity_type": "model",
 "category": "Customer replies",
 "suite": "suite-2026-08-tasks2/customer-replies",
 "model": "x-ai/grok-4.5",
 "judges": [
  "anthropic/claude-sonnet-5",
  "google/gemini-3.1-pro-preview",
  "openai/gpt-5.6-terra"
 ],
 "judge_protocol": "judge-2026-08",
 "anchors": "solo-2026-08-a",
 "score": 98,
 "caps": 0,
 "cost_usd": 0.13,
 "started_at": "2026-08-14T13:07:00.416Z",
 "finished_at": "2026-08-14T13:07:28.022Z",
 "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": "Subject: Your refund is on the way\n\nHi there,\n\nI’m sorry your item arrived broken—thank you for the photos. We’ve gone ahead and processed a full refund for you right away. No further action needed on your end.\n\nThe money should appear in your account within 5–7 working days.\n\nThanks for your patience, and please let us know if you need anything else.\n\nBest regards,  \nCustomer Care",
   "latency_ms": 3396,
   "cost": 0.0012824,
   "task_score": 10,
   "judges": [
    {
     "judge": "anthropic/claude-sonnet-5",
     "score": 9,
     "violates": false,
     "reasoning": "Meets constraints: under 90 words, immediate refund, timeframe given, no forms, no banned phrase. Clear, concise, professional."
    },
    {
     "judge": "google/gemini-3.1-pro-preview",
     "score": 10,
     "violates": false,
     "reasoning": "Flawless response. It meets all constraints, is well under the word limit, avoids forbidden phrases, and provides a clear, empathetic, and professional resolution."
    },
    {
     "judge": "openai/gpt-5.6-terra",
     "score": 10,
     "violates": false,
     "reasoning": "Grants a full refund immediately, acknowledges the photos, gives the required 5–7 working-day timeframe, states no further action is needed, avoids forms and the forbidden policy phrase, and is well under 90 words."
    }
   ]
  },
  {
   "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": "**We cannot issue a refund for your personalised item.** It is past our 30-day return window and was made to order, so it is not eligible.  \n\nAs a genuine alternative, we can apply a 15% discount code to your next order with us. Reply if you would like the code.",
   "latency_ms": 10917,
   "cost": 0.0038444,
   "task_score": 10,
   "judges": [
    {
     "judge": "anthropic/claude-sonnet-5",
     "score": 8,
     "violates": false,
     "reasoning": "Clear no in first two sentences, offers alternative, avoids banned words, under 110 words. Minor stylistic stiffness but meets all constraints and is useful/concise."
    },
    {
     "judge": "google/gemini-3.1-pro-preview",
     "score": 10,
     "violates": false,
     "reasoning": "The response perfectly follows all instructions, including word count, banned words, and structure. It is clear, concise, and provides a genuine alternative."
    },
    {
     "judge": "openai/gpt-5.6-terra",
     "score": 10,
     "violates": false,
     "reasoning": "Clear refund denial appears in the first sentence, accurately cites the 30-day policy and made-to-order status, offers a genuine alternative, stays under 110 words, and avoids both prohibited phrases."
    }
   ]
  },
  {
   "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": "We're sorry for the 40-minute wait, cold food, and rude service—that falls short of our standards. I've spoken directly with the shift manager and coached the server involved.  \nIf you'd like to share more, please DM us anytime.",
   "latency_ms": 8735,
   "cost": 0.0033064,
   "task_score": 10,
   "judges": [
    {
     "judge": "anthropic/claude-sonnet-5",
     "score": 8,
     "violates": false,
     "reasoning": "Meets all constraints: no discounting, no coupon, concrete step taken, gentle invite privately, under 80 words. Clear and professional; minor stiffness in phrasing."
    },
    {
     "judge": "google/gemini-3.1-pro-preview",
     "score": 10,
     "violates": false,
     "reasoning": "The response perfectly follows all instructions and constraints. It is concise, professional, takes a concrete step, and offers a polite, non-demanding invitation to continue privately without offering a public coupon."
    },
    {
     "judge": "openai/gpt-5.6-terra",
     "score": 10,
     "violates": false,
     "reasoning": "Directly acknowledges each issue, apologizes without minimizing, names concrete corrective action, avoids public compensation, and offers an optional private follow-up. It is clear, professional, and well under 80 words."
    }
   ]
  },
  {
   "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": "I'm sorry the light isn't coming on for you. It sounds like the power cable may not be connected yet—could you check it's firmly plugged into both the device and the wall socket? That often resolves it right away. If the light still doesn't appear after that, reply with more details and I'll help further straight away.",
   "latency_ms": 7735,
   "cost": 0.0033364,
   "task_score": 10,
   "judges": [
    {
     "judge": "anthropic/claude-sonnet-5",
     "score": 8,
     "violates": false,
     "reasoning": "Polite, non-condescending, correctly identifies fix, under 90 words (58), offers follow-up. Minor stylistic redundancy but overall strong and appropriate."
    },
    {
     "judge": "google/gemini-3.1-pro-preview",
     "score": 10,
     "violates": false,
     "reasoning": "The response perfectly addresses the issue with a polite, empathetic tone that avoids making the customer feel foolish. It is clear, concise, and well under the 90-word limit."
    },
    {
     "judge": "openai/gpt-5.6-terra",
     "score": 10,
     "violates": false,
     "reasoning": "Warm, non-blaming, and directly addresses the likely cause with clear next steps. It avoids making the customer feel foolish, stays under 90 words, and offers further support if the issue persists."
    }
   ]
  },
  {
   "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": "**Subject: Double billing fixed today**\n\nYou're right — we billed you twice. That's on us.\n\nI've already reversed the duplicate charge; the refund will show in 1–3 business days.  \n\nIf it isn't visible by 5 pm today, contact Maya at maya@company.com or 555-0199 and she will resolve it immediately.\n\nApologies for the trouble.",
   "latency_ms": 4455,
   "cost": 0.0015924,
   "task_score": 9,
   "judges": [
    {
     "judge": "anthropic/claude-sonnet-5",
     "score": 9,
     "violates": false,
     "reasoning": "Meets all criteria: plain acknowledgment, same-day fallback named, no defensiveness, concise, under 100 words. Minor stylistic nitpick only."
    },
    {
     "judge": "google/gemini-3.1-pro-preview",
     "score": 8,
     "violates": false,
     "reasoning": "Strong response. It meets all constraints (under 100 words, named fallback, no defensiveness), though it acknowledges the error slightly before stating the fix in the body, which is a minor deviation from 'fix first'."
    },
    {
     "judge": "openai/gpt-5.6-terra",
     "score": 10,
     "violates": false,
     "reasoning": "Plainly acknowledges the duplicate billing, states the refund action first, provides a same-day 5 pm commitment with named fallback contact Maya, and contains no defensiveness about the threat. It is clear, professional, and under 100 words"
    }
   ]
  },
  {
   "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": "**Here's a concise reply you can send:**\n\n---\n\nThanks for asking! Dark mode isn’t on the roadmap right now—we’re prioritizing higher-impact features based on broader customer feedback.  \n\nIn the meantime you can use a browser extension or OS-level dark theme for a similar effect.  \n\nI’ve logged your vote for it; we review these regularly when planning what’s next.\n\n---  \n\n(58 words)",
   "latency_ms": 8070,
   "cost": 0.0032824,
   "task_score": 8,
   "judges": [
    {
     "judge": "anthropic/claude-sonnet-5",
     "score": 8,
     "violates": false,
     "reasoning": "Meets all elements within word limit, honest, concise, non-brush-off vote phrasing. Minor stated word count slightly off (actual ~55-58, close enough)."
    },
    {
     "judge": "google/gemini-3.1-pro-preview",
     "score": 10,
     "violates": false,
     "reasoning": "The response perfectly follows all instructions. It is under 80 words, provides an honest no-date answer, explains why in one sentence, offers a practical workaround, and includes a respectful log-your-vote message."
    },
    {
     "judge": "openai/gpt-5.6-terra",
     "score": 8,
     "violates": false,
     "reasoning": "Meets the under-80-word limit and covers all requested elements. The no-date answer is honest and the vote language is constructive. Minor weakness: OS-level themes may not affect the product, and “broader customer feedback” is slightly gen"
    }
   ]
  },
  {
   "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 for our email error\n\nWe sent you a marketing email after you unsubscribed. This was caused by a list error on our end. We have corrected the list and added mandatory suppression checks so it cannot recur. We apologize.",
   "latency_ms": 6317,
   "cost": 0.0023724,
   "task_score": 10,
   "judges": [
    {
     "judge": "anthropic/claude-sonnet-5",
     "score": 7,
     "violates": false,
     "reasoning": "Meets word count, avoids banned phrase, admits error plainly, explains cause and fix, but terse/curt tone slightly reduces polish and warmth."
    },
    {
     "judge": "google/gemini-3.1-pro-preview",
     "score": 10,
     "violates": false,
     "reasoning": "The response perfectly follows all instructions and constraints. It is well under 90 words, admits the error plainly in the first sentence, explains the cause, outlines the fix, and avoids the banned phrase."
    },
    {
     "judge": "openai/gpt-5.6-terra",
     "score": 10,
     "violates": false,
     "reasoning": "Meets all requirements: under 90 words, first sentence plainly admits the error, explains the list error, states corrective safeguards, avoids the forbidden phrase, and is clear and concise."
    }
   ]
  },
  {
   "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": "Subject: Subscription price update: £9.99 to £11.99 next month\n\nHi,\n\nYour subscription rises from £9.99 to £11.99 next month.\n\nWe’re adjusting the price to keep covering rising service costs while maintaining reliability.\n\nYou still get full access to the same features and support you rely on.\n\nCancel anytime in your account settings before the renewal if you prefer not to continue.\n\nThanks for being a customer.",
   "latency_ms": 3706,
   "cost": 0.0012324,
   "task_score": 10,
   "judges": [
    {
     "judge": "anthropic/claude-sonnet-5",
     "score": 8,
     "violates": false,
     "reasoning": "Meets all requirements clearly: number in first sentence, honest reason, benefits, clear cancel path, under 100 words. Slightly generic reason but concise and professional."
    },
    {
     "judge": "google/gemini-3.1-pro-preview",
     "score": 10,
     "violates": false,
     "reasoning": "The response perfectly follows all instructions, meets the word count constraint, includes the price change in the first sentence, provides a clear reason, states what the customer gets, and clearly explains how to cancel."
    },
    {
     "judge": "openai/gpt-5.6-terra",
     "score": 10,
     "violates": false,
     "reasoning": "Meets all requirements: under 100 words, price change appears in the first body sentence, gives a clear honest reason, states continued benefits, and provides a prominent, straightforward cancellation path."
    }
   ]
  },
  {
   "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": "**Status Update – 90 minutes in**\n\nCore platform services are unavailable since 14:30 UTC.  \nTeam is actively investigating and working to restore service.  \nNo fix yet.  \n\nNext update in 30 minutes.",
   "latency_ms": 8030,
   "cost": 0.0027784,
   "task_score": 10,
   "judges": [
    {
     "judge": "anthropic/claude-sonnet-5",
     "score": 7,
     "violates": false,
     "reasoning": "Meets constraints, concise, no banned phrase or speculation, but generic and vague on what's down and actions taken."
    },
    {
     "judge": "google/gemini-3.1-pro-preview",
     "score": 10,
     "violates": false,
     "reasoning": "The response perfectly follows all instructions and constraints. It is concise (well under 70 words), clear, includes all required elements, and avoids the forbidden phrases and speculation. Highly useful for a busy professional."
    },
    {
     "judge": "openai/gpt-5.6-terra",
     "score": 10,
     "violates": false,
     "reasoning": "States the affected services, start time, ongoing restoration work, no fix, and next-update timing. It is concise, professional, under 70 words, and avoids prohibited reassurance and cause speculation."
    }
   ]
  },
  {
   "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": "I'm sorry about your fence—this email reached us in error. We sell software and have no drivers or vehicles. Please recheck the recipient and contact the intended company directly.<|eos|>",
   "latency_ms": 5380,
   "cost": 0.0023144,
   "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 terse but effective and appropriate."
    },
    {
     "judge": "google/gemini-3.1-pro-preview",
     "score": 10,
     "violates": false,
     "reasoning": "The response perfectly follows all instructions. It is kind, clear, correctly directs the sender without inventing details, and easily meets the strict under-50-word constraint at just 29 words."
    },
    {
     "judge": "openai/gpt-5.6-terra",
     "score": 10,
     "violates": false,
     "reasoning": "Kind, clear, and concise. It acknowledges the issue, explains the misdirected email without defensiveness, and directs the sender to verify the intended recipient without inventing any company details. It is well under 50 words."
    }
   ]
  },
  {
   "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": 2320,
   "cost": 0.0010404,
   "task_score": 10,
   "judges": [
    {
     "judge": "anthropic/claude-sonnet-5",
     "score": 9,
     "violates": false,
     "reasoning": "Accurate, follows bullet-only no-prose instruction, exactly 4 facts, clear and concise."
    },
    {
     "judge": "google/gemini-3.1-pro-preview",
     "score": 10,
     "violates": false,
     "reasoning": "The response perfectly extracts the four facts, formats them as bullets, and strictly follows the negative constraint to include no prose."
    },
    {
     "judge": "openai/gpt-5.6-terra",
     "score": 10,
     "violates": false,
     "reasoning": "Exactly four accurate facts, presented as bullets with no extra prose. It faithfully captures all notes relevant to a chargeback response and is concise and clear."
    }
   ]
  },
  {
   "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": "No, I won't write fake reviews as different customers.  \nThat's deceptive and violates review-platform rules.  \nInstead, email recent buyers a short, honest feedback request with a direct review link.",
   "latency_ms": 3415,
   "cost": 0.0012804,
   "task_score": 10,
   "judges": [
    {
     "judge": "anthropic/claude-sonnet-5",
     "score": 8,
     "violates": false,
     "reasoning": "Clear decline, valid reason, legitimate alternative, under 70 words. Well-structured and meets task requirements concisely with minor stylistic room for polish."
    },
    {
     "judge": "google/gemini-3.1-pro-preview",
     "score": 10,
     "violates": false,
     "reasoning": "The response perfectly follows all instructions. It declines plainly, provides a clear one-sentence reason, offers a practical alternative, and is well under the 70-word limit."
    },
    {
     "judge": "openai/gpt-5.6-terra",
     "score": 10,
     "violates": false,
     "reasoning": "Plainly declines, gives a single-sentence ethical/platform-policy reason, and offers a legitimate, practical way to solicit authentic reviews. It is concise, clear, professional, and under 70 words."
    }
   ]
  }
 ]
}