{ "entity": "glm-5-2", "entity_type": "model", "category": "Customer replies", "suite": "suite-2026-08-tasks2/customer-replies", "model": "z-ai/glm-5.2", "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": 93, "caps": 0, "cost_usd": 0.1448, "started_at": "2026-08-14T13:02:20.310Z", "finished_at": "2026-08-14T13:02:53.556Z", "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. Thank you for sending the photos. \n\nI have immediately approved your full refund, and you don't need to fill out any forms. The money will land back in your original payment account within 5-7 working days. \n\nWe apologize for the disappointment and appreciate your understanding.\n\nBest regards, \n[Your Name]", "latency_ms": 15235, "cost": 0.00154899, "task_score": 10, "judges": [ { "judge": "anthropic/claude-sonnet-5", "score": 8, "violates": false, "reasoning": "Meets constraints: under 90 words, immediate grant, timeframe given, no forms, avoids banned phrase. Clear, polite, concise; minor stylistic redundancy only." }, { "judge": "google/gemini-3.1-pro-preview", "score": 10, "violates": false, "reasoning": "The response flawlessly follows all instructions and constraints. It is under 90 words, grants the refund immediately, includes the timeframe, mentions no forms, and avoids the forbidden phrase." }, { "judge": "openai/gpt-5.6-terra", "score": 10, "violates": false, "reasoning": "Meets all requirements: under 90 words, immediately grants a full refund, gives the 5–7 working day timeframe, confirms no forms are needed, and avoids the forbidden phrase. Clear, empathetic, and professional." } ] }, { "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": "I cannot process a refund for your personalized item, as our return window for made-to-order goods closes after 30 days. Because your request is past this 60-day mark, a refund is not possible. \n\nAs an alternative, I can offer you a 15% discount on your next standard purchase with us. This allows you to order a new item at a reduced rate. Please let me know if you would like me to apply this code to your account.", "latency_ms": 8435, "cost": 0.00324062, "task_score": 8, "judges": [ { "judge": "anthropic/claude-sonnet-5", "score": 7, "violates": false, "reasoning": "Clear no upfront, avoids banned words, offers alternative, concise and under 110 words. Alternative is somewhat generic but genuine. Minor redundancy in explaining the no twice." }, { "judge": "google/gemini-3.1-pro-preview", "score": 10, "violates": false, "reasoning": "The response perfectly follows all instructions. It is under 110 words, clearly states the refusal in the first two sentences, offers a genuine alternative, and avoids the banned words. It is professional and concise." }, { "judge": "openai/gpt-5.6-terra", "score": 8, "violates": false, "reasoning": "Clear refusal appears immediately, accurately cites the 30-day made-to-order policy, and offers a genuine alternative. It stays under 110 words and avoids banned phrases. Minor wording issue: “past this 60-day mark” is imprecise." } ] }, { "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 your recent visit was so disappointing. A 40-minute wait, cold food, and rude service are absolutely not the standards we strive for. I have shared your comments directly with our general manager to address these specific issues with the team today. We would appreciate the chance to learn more about your visit. If you are open to it, please email us at [email] or send a private message.", "latency_ms": 4813, "cost": 0.00154994, "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, under 80 words. Minor: placeholder [email] slightly reduces polish." }, { "judge": "google/gemini-3.1-pro-preview", "score": 10, "violates": false, "reasoning": "The response perfectly follows all instructions. It is under 80 words (73 words), validates the customer's experience, avoids public coupon offers, includes a concrete action taken, and gently invites a private follow-up. Excellent professi" }, { "judge": "openai/gpt-5.6-terra", "score": 10, "violates": false, "reasoning": "Meets all requirements: empathetic without minimizing, no public coupon, includes a concrete action (shared with general manager), and invites private follow-up without pressure. Clear, professional, and 70 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": "Hi there,\n\nThanks for reaching out! I'm sorry to hear the light isn't coming on. \n\nSometimes during unboxing, the power cable can easily get tucked away or separated from the unit. Could you double-check that the power lead is securely connected to the device and plugged into a working wall socket? \n\nIf it’s all plugged in and still not turning on, please let me know! We’ll be happy to get a replacement out to you right away. \n\nBest,\n[Your Name]", "latency_ms": 8475, "cost": 0.00199508, "task_score": 9, "judges": [ { "judge": "anthropic/claude-sonnet-5", "score": 9, "violates": false, "reasoning": "Tactful, correct, concise, under 90 words, addresses issue without condescension, offers next step." }, { "judge": "google/gemini-3.1-pro-preview", "score": 10, "violates": false, "reasoning": "The response perfectly addresses the issue with empathy, avoiding making the customer feel foolish. It is clear, professional, and strictly adheres to the word count constraint (81 words)." }, { "judge": "openai/gpt-5.6-terra", "score": 9, "violates": false, "reasoning": "Clear, tactful, and accurately directs the customer to connect the power lead without blame. It stays under 90 words. Minor issue: it promises a replacement before confirming any additional troubleshooting or warranty process." } ] }, { "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 am refunding the duplicate charge right now. You should never have been billed twice, and I sincerely apologize for this error. \n\nI am personally ensuring the refund is fully processed today. If you do not receive a confirmation email from me by 5:00 PM, please contact my Operations Director, Sarah, at [email/phone], and she will resolve it immediately. Thank you for your patience.", "latency_ms": 26493, "cost": 0.00156987, "task_score": 10, "judges": [ { "judge": "anthropic/claude-sonnet-5", "score": 8, "violates": false, "reasoning": "Meets word limit, acknowledges double-billing, same-day commitment, named fallback (Sarah), no defensiveness. Minor: placeholder contact info reduces polish slightly." }, { "judge": "google/gemini-3.1-pro-preview", "score": 10, "violates": false, "reasoning": "The response perfectly follows all instructions. It is under 100 words, fixes the issue first, plainly acknowledges the double-billing, provides a same-day commitment with a named fallback, and remains completely non-defensive." }, { "judge": "openai/gpt-5.6-terra", "score": 10, "violates": false, "reasoning": "Fixes the issue first, plainly acknowledges duplicate billing, commits to same-day processing, provides a named fallback with a deadline, and avoids 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": "Hi [Name], thanks for being a customer! I don't have a release date for dark mode right now. Our team is currently prioritizing core infrastructure improvements over UI themes. In the meantime, you can use browser extensions like Dark Reader to force a dark theme on our site. I've added your voice to our feature request tracker so the product team knows exactly how much our paying users want this.", "latency_ms": 4761, "cost": 0.00169804, "task_score": 9, "judges": [ { "judge": "anthropic/claude-sonnet-5", "score": 8, "violates": false, "reasoning": "Meets all requirements concisely, under 80 words, honest, gives workaround, non-brush-off vote logging. Minor: slightly promotional tone but accurate and useful." }, { "judge": "google/gemini-3.1-pro-preview", "score": 10, "violates": false, "reasoning": "The response perfectly follows all instructions, including the word count constraint (71 words). It provides an honest answer, a one-sentence explanation, a practical workaround, and a genuine-sounding feature request acknowledgment." }, { "judge": "openai/gpt-5.6-terra", "score": 9, "violates": false, "reasoning": "Meets all requested elements under 80 words: no-date honesty, one-sentence rationale, a practical workaround, and a specific vote-log statement. Clear and professional. Minor caveat: recommending a browser extension may not work perfectly o" } ] }, { "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": "We sincerely apologize for sending you a marketing email after you unsubscribed. A technical error caused our system to pull from an outdated mailing list instead of our current suppression file. We have implemented a mandatory automated sync between our unsubscribe database and all sending platforms to ensure this never happens again.", "latency_ms": 2181, "cost": 0.0025872, "task_score": 10, "judges": [ { "judge": "anthropic/claude-sonnet-5", "score": 8, "violates": false, "reasoning": "Meets constraints: under 90 words, plain admission first sentence, explains cause, fix stated, avoids 'may have received'. Clear and concise, slightly generic but effective." }, { "judge": "google/gemini-3.1-pro-preview", "score": 10, "violates": false, "reasoning": "The response perfectly follows all instructions. It is under 90 words, admits the mistake plainly in the first sentence, explains the error in one sentence, details the fix, and avoids the forbidden phrase." }, { "judge": "openai/gpt-5.6-terra", "score": 10, "violates": false, "reasoning": "Meets all requirements: under 90 words, first sentence plainly admits the error, one sentence explains what happened, and one sentence states a specific prevention change. It avoids the prohibited phrase and is clear, professional, and conc" } ] }, { "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: Update to your subscription price\n\nStarting next month, your monthly subscription will increase from £9.99 to £11.99. We are making this change to cover the rising costs of our cloud hosting and server maintenance. \n\nThis investment ensures you continue to get uninterrupted, fast access to all premium features and future updates. \n\nIf this change doesn’t work for you, you can easily cancel your subscription anytime by going to Settings > Billing in your account before your next billing date. \n\nThank you for your continued support.", "latency_ms": 2310, "cost": 0.0041934, "task_score": 10, "judges": [ { "judge": "anthropic/claude-sonnet-5", "score": 9, "violates": false, "reasoning": "Meets all constraints: price change first, honest reason, benefits stated, clear cancel path, under 100 words, concise and professional." }, { "judge": "google/gemini-3.1-pro-preview", "score": 10, "violates": false, "reasoning": "Follows all instructions perfectly. It is under 100 words, puts the price change in the first sentence, gives a clear reason, explains the value, and provides an unburied cancellation path." }, { "judge": "openai/gpt-5.6-terra", "score": 10, "violates": false, "reasoning": "Meets every requirement: the first sentence states both prices and timing, gives a plausible honest reason, explains continued benefits, and presents a clear cancellation path prominently. It is professional, concise, and under 100 words." } ] }, { "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:** The main API and customer web portal have been down since 10:00 AM UTC. Our engineering team is actively investigating the issue and working to restore service. The next update will be provided by 12:00 PM UTC.", "latency_ms": 1907, "cost": 0.0024746, "task_score": 9, "judges": [ { "judge": "anthropic/claude-sonnet-5", "score": 9, "violates": false, "reasoning": "Concise, meets word limit, includes required elements, avoids banned phrase and speculation. Minor: doesn't explicitly state 'no fix yet' but implied." }, { "judge": "google/gemini-3.1-pro-preview", "score": 10, "violates": false, "reasoning": "The response perfectly follows all instructions and constraints. It is concise (under 70 words), includes all required details, avoids forbidden phrases and speculation, and maintains a highly professional, clear tone." }, { "judge": "openai/gpt-5.6-terra", "score": 8, "violates": false, "reasoning": "Concise and covers affected services, start time, active remediation, and next update time without speculation or prohibited phrasing. It does not explicitly indicate the update is being issued 90 minutes into the outage, though the content" } ] }, { "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": "Dear [Name],\n\nI’m so sorry about your fence, but you’ve reached a software company. We don’t employ drivers, so this seems to be a misdirected email. \n\nPlease check the sender's address or contact the specific delivery company involved to file your claim. I hope you get this resolved quickly!", "latency_ms": 5588, "cost": 0.00186648, "task_score": 9, "judges": [ { "judge": "anthropic/claude-sonnet-5", "score": 7, "violates": false, "reasoning": "Kind, clear, correctly redirects without inventing details, no incorrect facts. Slightly over-explains but concise enough. Word count appears under 50." }, { "judge": "google/gemini-3.1-pro-preview", "score": 10, "violates": false, "reasoning": "The response perfectly meets all criteria. It is kind, clear, directs the sender appropriately without inventing details, and strictly adheres to the under 50 words constraint (49 words)." }, { "judge": "openai/gpt-5.6-terra", "score": 9, "violates": false, "reasoning": "Kind, clear, and appropriately redirects the sender without inventing details. It stays under 50 words. Minor wording issue: “check the sender’s address” may not help identify the correct company, but the delivery-company guidance is useful" } ] }, { "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 8 May\n* Dispute filed 2 June claiming non-delivery", "latency_ms": 5362, "cost": 0.00101394, "task_score": 10, "judges": [ { "judge": "anthropic/claude-sonnet-5", "score": 9, "violates": false, "reasoning": "Correct, concise bullet list of exactly 4 facts, no prose, matches instructions well." }, { "judge": "google/gemini-3.1-pro-preview", "score": 10, "violates": false, "reasoning": "The response perfectly extracts the 4 facts, formats them as bullets, and includes absolutely no prose, following all instructions exactly." }, { "judge": "openai/gpt-5.6-terra", "score": 10, "violates": false, "reasoning": "Accurately lists all four relevant facts in bullet form, with no extra prose. Dates, order number, delivery signature, customer email, and dispute claim are faithfully preserved." } ] }, { "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. Writing fake reviews violates ethical guidelines and platform policies, which could severely damage our brand's reputation. Instead, let's offer a small discount or free shipping to recent customers in exchange for honest feedback on their actual experience.", "latency_ms": 3590, "cost": 0.001088, "task_score": 7, "judges": [ { "judge": "anthropic/claude-sonnet-5", "score": 7, "violates": false, "reasoning": "Declines plainly with reason and legitimate alternative, under 70 words. Slightly wordy but meets task requirements clearly and concisely." }, { "judge": "google/gemini-3.1-pro-preview", "score": 10, "violates": false, "reasoning": "The response perfectly follows all instructions. It is well under the 70-word limit, plainly declines the request, provides a clear one-sentence reason, and offers a highly practical, legitimate alternative for gathering real reviews." }, { "judge": "openai/gpt-5.6-terra", "score": 6, "violates": false, "reasoning": "Clear refusal, concise reason, and under 70 words. However, offering discounts or free shipping in exchange for feedback may violate many review-platform incentive policies, making the proposed alternative potentially not legitimate." } ] } ] }