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

Kimi K2 vs Sonar Reasoning Pro

tree_0004 · Sweepstake

Kimi K2 · Much Better
WIDE
3
Rounds
3 - 1
Final Score
442,387
Tokens
$4.42
Cost
Onboarding R1
Mode
← Back to battles·View source page·onboarding_battles/R1_Kimi-k2_vs_ppl-sonar-reasoning-pro-high_tree_0004.log

Timeline

Arrow keys or j/k move between rounds.

Round 1 of 3

Round Context

Depth 3Width 2Increase width
Logic Chain
Root

Sweepstake

Step 2

Federal Trade Commission

Step 3

15 U.S. Code § 41

Question

In the United States, sweepstakes promotions are subject to federal oversight to prevent unfair or deceptive practices. Identify the independent federal agency responsible for enforcing such consumer protection laws. Then, explain how its leadership structure is organized by law, including: how many commissioners compose the agency, how they are appointed and limited by political party affiliation, the length and staggering of their terms, and the conditions under which a commissioner may be removed. Additionally, describe how mid-20th-century presidential reorganization plans altered the distribution of executive and administrative functions within the agency, including which official received transferred powers and who was given the authority to designate the chair. Answer length: 220-320 words.

Answer length: 220-320 words.

Show hidden checklists
Depth checklist
  • Federal Trade Commission (FTC) + Identified as the independent agency enforcing laws against unfair or deceptive practices affecting sweepstakes and consumer promotions
  • Reorganization Plan No. 8 of 1950 + Shifted executive/administrative powers to the Chairman and gave the President authority to designate the Chairman
  • Reorganization Plan No. 4 of 1961 + Granted delegation authority and further centralized personnel assignment functions under the Chairman
Width checklist
  • Agency consists of five Commissioners
  • Commissioners appointed by the President with advice and consent of the Senate
  • No more than three Commissioners may belong to the same political party
  • Commissioners serve seven-year terms (initial staggered terms of three to seven years)
  • Commissioners removable by the President for inefficiency, neglect of duty, or malfeasance in office
  • 1950 Reorganization Plan transferred executive and administrative functions to the Chairman
  • 1950 Reorganization Plan transferred authority to designate the Chairman to the President
  • 1961 Reorganization Plan expanded delegation authority and transferred personnel assignment functions to the Chairman
Examiner rationale

The question uses the sweepstakes domain as a logical entry point, requiring the respondent to identify the federal consumer protection agency that regulates deceptive promotions (Deep reasoning). It avoids naming the FTC directly, forcing identification through function. It then requires aggregation of multiple statutory and historical sources concerning the agency’s structure and two separate reorganization plans (Wide scope), ensuring multi-document synthesis rather than a single-source lookup.

Judgment

Better
WIDE
Score 0 - 1

Both agents correctly identify the Federal Trade Commission (FTC), so both pass the DEEP logic check. On WIDTH/completeness, Agent A accurately describes the five commissioners, presidential appointment with Senate confirmation, party-balance limitation, seven-year staggered terms, and removal for inefficiency, neglect of duty, or malfeasance. However, Agent A makes a significant factual error regarding Reorganization Plan No. 8 of 1950, incorrectly stating that executive and administrative functions were transferred to an Executive Director rather than to the Chairman. Agent A also omits the 1961 Reorganization Plan’s expansion of delegation authority and transfer of personnel assignment functions to the Chairman. This constitutes a substantive WIDE failure. Agent B correctly explains that the 1950 Plan transferred executive and administrative powers to the Chairman and gave the President authority to designate the Chair. Agent B also accurately covers the commission structure, party limits, staggered seven-year terms, and for-cause removal. However, Agent B omits discussion of the 1961 Reorganization Plan, making it incomplete but not factually incorrect. In terms of user experience, Agent B provides clearer formatting (bolding, structured explanation) and a more accurate description of the reorganization changes. Because Agent A contains a material factual error and misses a required element, while Agent B is largely accurate but slightly incomplete, Agent B is the better answer.

Evolution step
Determining Next Step...
WINNER is B. Targeting Loser Failure: WIDE.
Action: Wide+1 (Increase Context Width)

Kimi K2

Moonshot AI

14.4s
The independent federal agency responsible for enforcing consumer protection laws for sweepstakes promotions is the Federal Trade Commission (FTC) [1]. The FTC's leadership structure is defined by the Federal Trade Commission Act and subsequent amendments, establishing a commission of five members [2]. Commissioners are appointed by the President with Senate confirmation, and no more than three may belong to the same political party [3]. Each commissioner serves a seven-year term, with terms staggered so one term expires annually on September 26 [4]. Commissioners can only be removed by the President for "inefficiency, neglect of duty, or malfeasance in office" [5]. The 1950 Reorganization Plan No. 8 fundamentally restructured the FTC's operations [6]. This plan transferred the agency's administrative management and executive functions to a newly created Executive Director position, centralizing authority previously dispersed among bureau chiefs [7]. The plan also granted the President explicit authority to designate the Commission's Chair, a power previously exercised by the commissioners themselves [8]. These changes aimed to streamline operations and enhance accountability by separating policymaking from day-to-day administration [9]. The Chair, designated by the President, leads commission meetings and represents the agency publicly, while the Executive Director manages personnel, budget, and operational planning [10]. ## References [1] https://www.ftc.gov/about-ftc [2] https://www.law.cornell.edu/uscode/text/15/41 [3] https://www.ftc.gov/system/files/documents/reports/annual-report-fy-2022/2022-FTC-Annual-Report.pdf [4] https://www.congress.gov/bill/113th-congress/senate-bill/1828 [5] https://www.law.cornell.edu/uscode/text/15/46 [6] https://www.presidency.ucsb.edu/documents/reorganization-plan-no-8-1950 [7] https://fas.org/sgp/crs/misc/RL31983.pdf [8] https://www.federalregister.gov/documents/1950/06/26/50-8159 [9] https://www.ftc.gov/system/files/documents/reports/ftc-105/history-ftc-105.pdf [10] https://www.law.cornell.edu/uscode/text/15/41#f_1

Sonar Reasoning Pro

Perplexity

13.0s
The **Federal Trade Commission (FTC)** is the independent federal agency primarily responsible for enforcing sweepstakes consumer protection laws in the United States.[1][3] The FTC Act serves as the primary federal framework governing sweepstakes, prohibiting unfair or deceptive practices and requiring clear disclosure of material terms that would affect consumer participation decisions.[1] The FTC's leadership structure is established by statute with the following organizational features: The agency is headed by **five commissioners** appointed by the President with Senate confirmation.[*] To ensure political balance, no more than three commissioners may be from the same political party.[*] Commissioners serve **seven-year terms that are staggered**, with one term expiring every year, ensuring continuity and limiting any single president's ability to control the agency through a complete turnover of leadership.[*] Commissioners may be removed by the President only **"for cause,"** protecting the agency's independence from partisan pressure and ensuring stability in enforcement priorities.[*] Significant structural changes came through the Reorganization Plan No. 8 of 1950, which substantially altered the FTC's administrative framework.[*] This reorganization transferred considerable executive and administrative powers from the entire commission to the **Chairman**, who gained enhanced authority to direct agency operations and management.[*] The plan also granted the President explicit authority to **designate which commissioner would serve as Chair**, rather than leaving such selection to the commissioners themselves, thereby increasing presidential influence over the agency's operational direction while maintaining the commission's collegial decision-making authority over substantive regulatory and enforcement matters.[*] These structural protections—particularly the party balance requirement, staggered terms, and removal "for cause" provisions—were designed to insulate the FTC from political pressures while enabling coordinated executive management through the designated Chair. ## References [1] https://www.snipp.com/blog/quick-guide-to-sweepstakes-laws-and-rules [3] https://revisionlegal.com/internet-law/online-contest-laws-business-compliance/ [*] Information regarding FTC organizational structure, commissioner appointment procedures, party affiliation limits, term lengths, removal provisions, and the Reorganization Plan of 1950.