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  1. Home
  2. Models
  3. Kimi K2.5
  4. Adversarial Contract Review

See how Kimi K2.5 compares on this challenge:

  • Kimi K2.5 vs Claude Sonnet 4.6
  • Kimi K2.5 vs Gemini 3.1 Pro Preview
  • Kimi K2.5 vs Z.ai: GLM 5

4 models have responded to the "Adversarial Contract Review" challenge. Compare their approaches side-by-side on RIVAL. This response is part of RIVAL's open dataset of 5,600+ AI model responses.

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Back to Kimi K2.5

Adversarial Contract Review

Kimi K2 5's response to the 'Adversarial Contract Review' challenge.

Kimi K2.5
February 3, 2026
Text

?
Prompt

Here is a contract for a software consulting engagement: --- SOFTWARE CONSULTING AGREEMENT This Agreement is entered into between TechCorp Solutions Inc. ("Client") and [Contractor Name] ("Contractor"). 1. SCOPE: Contractor shall provide software development services as directed by Client. Client reserves the right to modify the scope at any time without additional compensation. 2. PAYMENT: Contractor shall be paid $150/hour, invoiced monthly. Payment is due within 90 days of invoice receipt. Client may withhold payment if deliverables are deemed "unsatisfactory" at Client's sole discretion. 3. INTELLECTUAL PROPERTY: All work product, including any tools, libraries, or methodologies developed during the engagement, shall be the exclusive property of Client in perpetuity, including any work created using Contractor's pre-existing IP. 4. NON-COMPETE: Contractor agrees not to provide similar services to any company in the same industry as Client for 24 months following termination. 5. TERMINATION: Client may terminate this agreement at any time without notice. Contractor must provide 60 days written notice. Upon termination, Contractor must immediately deliver all work in progress without additional compensation. 6. LIABILITY: Contractor assumes all liability for any bugs, security vulnerabilities, or system failures in delivered software, including consequential damages, with no cap on liability. 7. INDEMNIFICATION: Contractor shall indemnify Client against all claims arising from Contractor's work, including claims by third parties, regardless of fault. 8. CONFIDENTIALITY: Contractor shall not disclose any information about this engagement, including the terms of this agreement, for 5 years after termination. 9. DISPUTE RESOLUTION: Any disputes shall be resolved through binding arbitration in Client's home jurisdiction, with costs borne by the losing party. --- Find all clauses that could be exploited against the contractor, suggest specific modifications, and explain the legal reasoning.

Kimi K2.5
Response

kimi-k2.5 logo
Kimi K2.5Adversarial Contract Review
kimi-k2.5 logo
Kimi K2.5

Here are the exploitable clauses with specific modifications and legal reasoning:

1. UNLIMITED SCOPE CREEP (Clause 1)

Exploit: Client can demand unlimited additional work without price adjustments, effectively forcing the contractor to work for free or breach.

Modification:

"Client may request scope modifications in writing. Contractor may adjust rates or timeline for changes exceeding 10% of original scope. Either party may terminate if agreement on adjustments cannot be reached within 5 business days."

Legal Reasoning: Under contract law, material modifications require new consideration. A clause allowing unilateral scope changes without compensation adjustment may be unenforceable as lacking mutuality or resulting in unjust enrichment. Industry standards (UCC § 2-209) require good faith modifications.

2. ARBITRARY PAYMENT WITHHOLDING (Clause 2)

Exploit: "Sole discretion" standard allows Client to withhold payment for subjective reasons or cash flow manipulation. 90-day payment terms create severe cash flow hardship.

Modification:

"Payment due within 15 days of invoice. Client may dispute deliverables only if they fail to meet written acceptance criteria provided at project outset. Contractor has 10 days to cure deficiencies. Disputed amounts limited to value of non-conforming deliverables; undisputed amounts must be paid."

Legal Reasoning: "Sole discretion" creates an illusory promise, potentially voiding the contract for lack of mutuality. Most states impose a covenant of good faith and fair dealing that prohibits arbitrary rejection of conforming work. Prompt payment acts in many jurisdictions mandate payment within 30-45 days.

3. PRE-EXISTING IP GRAB (Clause 3)

Exploit: Client claims ownership of contractor's background IP, tools, and methodologies developed before the engagement, potentially rendering the contractor unable to work for others.

Modification:

"Client receives assignment of Work Product created specifically for this engagement. Contractor retains ownership of pre-existing IP, tools, and methodologies. Contractor grants Client a perpetual, royalty-free license to use pre-existing IP solely as incorporated into deliverables."

Legal Reasoning: Assignment of pre-existing IP without specific, separate consideration may fail for lack of consideration. Under copyright law, pre-existing works incorporated into derivative works remain owned by the original author absent express assignment. Work-for-hire doctrine (17 U.S.C. § 101) does not apply to independent contractors except for specific statutory categories.

4. OVERBROAD NON-COMPETE (Clause 4)

Exploit: 24-month restriction across an entire industry likely prevents contractor from earning a living and may cover the entire technology sector.

Modification:

"For 6 months post-termination, Contractor agrees not to solicit Client's active prospects or current clients with whom Contractor had direct contact. Geographic limitation: [specific metro area/state]."

Legal Reasoning: Non-competes must be reasonable in time, geography, and scope to be enforceable. Many jurisdictions (California Business & Professions Code § 16600, North Carolina, Oklahoma) void non-competes for independent contractors entirely. Even in enforcing states, 24 months is presumptively unreasonable for contract work. "Same industry" is unenforceably vague.

5. ASYMMETRICAL TERMINATION & WIP THEFT (Clause 5)

Exploit: Client can terminate immediately while contractor is locked in for 60 days. "Without additional compensation" for WIP allows Client to steal partial work product.

Modification:

"Either party may terminate with 30 days written notice. Upon termination, Client pays for (a) all completed work, (b) work in progress at percentage completion, and (c) non-cancelable commitments made by Contractor. Client receives deliverables only upon payment."

Legal Reasoning: Unilateral termination without cause combined with immediate WIP delivery may violate the implied covenant of good faith. Quantum meruit and unjust enrichment doctrines entitle contractors to payment for work performed even if contract is terminated. Withholding WIP until payment is a valid contractor's lien or possessory right in many jurisdictions.

6. UNLIMITED LIABILITY (Clause 6)

Exploit: Single bug could expose contractor to millions in consequential damages (lost profits, system downtime) far exceeding contract value.

Modification:

"Contractor's liability limited to fees paid under this Agreement in preceding 12 months. Neither party liable for indirect, incidental, consequential, or punitive damages. Exception: Gross negligence, willful misconduct, or breach of confidentiality."

Legal Reasoning: Unlimited liability for breach of contract is generally disfavored as contrary to the principle of limited risk allocation in commercial agreements. The economic loss rule limits recovery for purely economic damages in tort. Most professional liability insurance caps coverage, making unlimited contractual liability uninsurable and potentially unconscionable.

7. NO-FAULT INDEMNITY (Clause 7)

Exploit: Contractor must defend Client even if Client's own negligence caused the claim ("regardless of fault").

Modification:

"Contractor indemnifies Client for claims arising solely from Contractor's negligence, breach of confidentiality, or violation of third-party IP rights. Client indemnifies Contractor for claims arising from Client's negligence, data/content provided by Client, or Client's misuse of deliverables."

Legal Reasoning: Indemnification "regardless of fault" violates public policy in most jurisdictions (e.g., California Civil Code § 2782). Common law requires fault-based indemnity unless explicitly authorized by statute. Mutual indemnification aligns with standard commercial practices and insurance requirements.

8. CONFIDENTIALITY OVERREACH (Clause 8)

Exploit: Prevents contractor from showing contract to attorneys, accountants, or potential future clients to verify non-compete scope.

Modification:

"Confidentiality obligations survive 3 years post-termination. Either party may disclose agreement terms to legal counsel, accountants, and insurers under professional confidentiality obligations. Either party may disclose general nature of relationship (e.g., 'Contractor provided development services') for business references."

Legal Reasoning: Perpetual confidentiality of contract terms may be unenforceable as against public policy and prevents access to justice. Trade secret protection (UTSA/DTSA) already protects truly confidential information without overly broad contractual restrictions.

9. ARBITRATION CHILLING EFFECT (Clause 9)

Exploit: "Loser pays" creates prohibitive risk for contractor challenging non-payment, as Client's legal costs likely exceed contract value.

Modification:

"Disputes resolved through mediation, then binding arbitration under JAMS/AAA rules in [neutral location]. Each party bears own attorneys' fees and costs. Either party may seek injunctive relief in court for IP or confidentiality violations."

Legal Reasoning: One-way attorney fee provisions may be struck down as unconscionable or champertous. The American Rule (each party pays own fees) prevents wealthier parties from intimidating smaller ones. Preserving court access for injunctive relief is standard practice for IP protection.

CRITICAL MISSING PROVISIONS

Add: Independent contractor classification clause, expense reimbursement policy, specific deliverables/acceptance criteria, and limitation on work hours (e.g., "Contractor determines method, manner, and hours of work").

Adversarial Contract Review

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About Kimi K2.5

Capabilities

ConversationReasoningCode GenerationAnalysis

Categories

TextCodeMultimodal

Specifications

Provider
Moonshotai
Released
2026-01-27
Size
LARGE
Context
262,144 tokens

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