Last updated11 Apr 2026, 3:22 pm SGT
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Battle replay

GLM-4.7 vs Kimi K2

tree_0028 · Jeep History

Kimi K2 · Much Better
WIDE
1
Rounds
0 - 2
Final Score
2,206,168
Tokens
$22.06
Cost
Onboarding R2
Mode
← Back to battles·View source page·onboarding_battles/R2_glm-4.7_Kimi-k2_tree_0028.log

Timeline

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Round 1 of 1

Round Context

Depth 2Width 2Mercy rule
Logic Chain
Root

Jeep History

Step 2

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Question

Identify three distinct Jeep vehicles based on the following historical design and engineering milestones found in the brand's history: (1) The 1963 vehicle that pioneered the modern SUV concept by being the first four-wheel-drive mated to an automatic transmission; (2) The 1976 model that introduced the first major design change in two decades, featuring a lengthened wheelbase specifically to accommodate an automatic transmission; and (3) The 1987 vehicle that discontinued the long-running CJ series, noted for being the first and last of its type to feature square headlights. For each identified vehicle, provide the full model name, its production era, and one additional distinct design or mechanical feature mentioned in the historical context.

Answer length: 200-300 words.

Show hidden checklists
Depth checklist
  • Entity 1: Jeep Wagoneer (Identified via 1963 auto trans logic)
  • Entity 2: Jeep CJ-7 (Identified via 1976 wheelbase expansion logic)
  • Entity 3: Jeep Wrangler (YJ) (Identified via 1987 square headlight/CJ replacement logic)
Width checklist
  • Vehicle 1: Production years 1963-1983
  • Vehicle 1: Additional feature (e.g., Independent front suspension optional, or Quadra-Trac introduced in 1973)
  • Vehicle 2: Production years 1976-1986
  • Vehicle 2: Additional feature (e.g., Optional moulded plastic top and steel doors)
  • Vehicle 3: Production years 1987-1996
  • Vehicle 3: Additional feature (e.g., Mechanically similar to Cherokee, or shared few parts with CJ-7)
Examiner rationale

The question requires Deep reasoning to deduce the specific vehicle models from descriptions of their historical significance (first auto trans, wheelbase change for auto trans, square headlights). It is Wide because it demands aggregating production years and specific features for three separate entities spanning different decades.

Judgment

Much Better
WIDE
Score 0 - 2

Both agents correctly identified the three vehicles (Deep Logic). However, Agent A failed significantly on the 'Wide' accuracy checklist regarding specific details. 1. **Accuracy**: Agent A stated the CJ-7 introduced a "molded plastic tub." This is a hallucination; the CJ-7 featured a steel tub with an optional molded plastic *hardtop*. Agent A also listed "leaf springs" as a distinct feature for the Wrangler YJ, which is misleading as the predecessor CJ series also used leaf springs (the distinction was the wider track and track bars, which Agent B correctly identified). 2. **Detail**: Agent B provided superior information density, including specific wheelbase measurements and correct mechanical distinctions (Quadra-Trac, suspension geometry). 3. **Formatting**: Both agents used similar paragraph structures, but Agent B's direct start with the vehicle names was slightly more scannable.

Evolution step
[GAME OVER] Mercy Rule Triggered (Diff >= 2.0)!

GLM-4.7

Zhipu AI

51.4s
The first vehicle is the Jeep Wagoneer (SJ). Introduced in 1963, this model pioneered the modern SUV concept as the first four-wheel-drive vehicle equipped with an automatic transmission. Produced until 1991, it also featured an independent front suspension with optional automatic leveling control, distinguishing it from earlier utilitarian trucks [1]. The second vehicle is the Jeep CJ-7. Launched in 1976, it marked the first major design update for the CJ line in over two decades by introducing a longer wheelbase to accommodate an automatic transmission. Produced from 1976 to 1986, the CJ-7 also introduced a molded plastic tub and wider track for improved handling [2]. The third vehicle is the Jeep Wrangler (YJ). Debuting in 1987, the YJ replaced the long-running CJ series and is famously known for being the first and last Jeep of this type to feature square headlights. Produced until 1995, it utilized leaf springs for a smoother ride and offered a larger grille for better cooling [3]. ## References [1] Allpar: "Jeep Wagoneer and Grand Wagoneer 1963-1991", https://www.allpar.com/suv/jeep/wagoneer.html [2] CJ-7.com: "The CJ-7 - The Next Generation", https://www.cj-7.com/history/ [3] MotorTrend: "History of the Jeep Wrangler", https://www.motortrend.com/cars/jeep/wrangler/history/

Kimi K2

Moonshot AI

70.3s
The 1963 Jeep Wagoneer pioneered the modern SUV concept by becoming the first four-wheel-drive vehicle mated to an automatic transmission. Produced from 1963 to 1991 as part of the SJ platform, it established the luxury SUV template with its station wagon body style and premium amenities. An additional distinct mechanical feature was its advanced Tornado 230 cubic-inch overhead cam six-cylinder engine, a revolutionary powerplant that represented the first OHC engine in an American-designed 4x4 vehicle [1]. The 1976 Jeep CJ-7 introduced the first major design change to the CJ platform in two decades, featuring a wheelbase lengthened to 93.4 inches from the CJ-5's 83.5 inches specifically to accommodate an automatic transmission option. Manufactured from 1976 to 1986, this model also introduced an available Quadra-Trac full-time four-wheel-drive system, enhancing its versatility and marking a significant evolution in Jeep's drivetrain technology [2]. The 1987 Jeep Wrangler YJ discontinued the long-running CJ series and remains historically unique as both the first and last Jeep to feature square headlights before the 1997 TJ model returned to traditional round headlights. Produced from 1987 to 1995, the YJ also distinguished itself with a wider track for improved stability and revised suspension geometry incorporating track bars and sway bars, delivering superior on-road handling compared to its CJ predecessors [3]. ## References [1] Jeep Corporation. "1963 Wagoneer: The First Luxury 4x4." Jeep Official Heritage Guide. https://www.jeep.com/heritage/wagoneer-1963 [2] Davis, T. "CJ-7: The Jeep That Grew Up." Four Wheeler Magazine, 2020. https://www.fourwheeler.com/features/1976-jeep-cj-7 [3] "1987-1995 Jeep Wrangler YJ." Classic Jeep Registry. https://www.classicjeep.org/yj-history