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.
Mercury 2's response to the 'Adversarial Contract Review' challenge.
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.
Below is a clause‑by‑clause risk‑assessment of the sample “Software Consulting Agreement” together with practical revision language that a contractor (or the contractor’s counsel) could propose. The analysis is framed as general information about typical U.S. contract principles; it is not legal advice for any particular jurisdiction or situation.
Problematic language
“Client reserves the right to modify the scope at any time without additional compensation.”
Why it can be exploited
Suggested modification
“Client may request changes to the scope of Services. Any such change shall be documented in a written change‑order signed by both parties. The change‑order shall specify any adjustment to the hourly rate, total estimated hours, or delivery schedule. No additional work shall be performed until a change‑order is executed.”
Legal reasoning
Problematic language
“Payment is due within 90 days of invoice receipt. Client may withhold payment if deliverables are deemed ‘unsatisfactory’ at Client's sole discretion.”
Why it can be exploited
Suggested modification
“Invoices shall be payable within 30 days of receipt. Client may withhold payment only for bona‑fide, documented deficiencies that are material and that the Contractor has been given a reasonable cure period (not less than 10 business days) after written notice. Any disputed amount shall be paid promptly, with the dispute resolved in accordance with Section 9.”
Legal reasoning
Problematic language
“All work product … shall be the exclusive property of Client in perpetuity, including any work created using Contractor's pre‑existing IP.”
Why it can be exploited
Suggested modification
“All deliverables expressly created for the Client under this Agreement (“Client Work Product”) shall be owned by the Client. Contractor retains all right, title, and interest in any pre‑existing intellectual property, tools, libraries, or methodologies that Contractor brings to the engagement (“Contractor Background IP”). Contractor grants the Client a non‑exclusive, royalty‑free, worldwide, perpetual license to use, modify, and distribute the Contractor Background IP solely as incorporated into the Client Work Product. Any new IP developed jointly shall be owned jointly, unless otherwise agreed in writing.”
Legal reasoning
Problematic language
“Contractor agrees not to provide similar services to any company in the same industry as Client for 24 months following termination.”
Why it can be exploited
Suggested modification
“During the term of this Agreement and for a period of six (6) months thereafter, Contractor shall not directly solicit or provide services to any Client customer with whom Contractor had material contact during the last twelve (12) months of the engagement, provided that such restriction is limited to the geographic area where the Client conducts business and to services that are substantially identical to those performed under this Agreement.”
Legal reasoning
Problematic language
“Client may terminate this agreement at any time without notice. Contractor must provide 60 days written notice.”
Why it can be exploited
Suggested modification
“Either party may terminate this Agreement for convenience upon thirty (30) days’ written notice to the other party. Either party may terminate for cause upon ten (10) days’ written notice if the other party materially breaches any provision and fails to cure such breach within the notice period. Upon termination, Contractor shall deliver all completed work and any work‑in‑progress, and Client shall pay for all services performed up to the effective termination date in accordance with Section 2.”
Legal reasoning
Problematic language
“Contractor assumes all liability for any bugs, security vulnerabilities, or system failures … with no cap on liability.”
Why it can be exploited
Suggested modification
“Contractor’s liability for any claim arising out of or relating to this Agreement shall be limited to the total fees paid by Client to Contractor under this Agreement in the twelve (12) months preceding the claim, except for liability arising from (i) gross negligence or willful misconduct, (ii) breach of confidentiality, or (iii) infringement of third‑party intellectual property rights. Contractor shall maintain professional liability insurance with limits of at least $1,000,000 per occurrence.”
Legal reasoning
Problematic language
“Contractor shall indemnify Client against all claims arising from Contractor's work, including claims by third parties, regardless of fault.”
Why it can be exploited
Suggested modification
“Contractor shall indemnify, defend, and hold harmless Client from and against any third‑party claim, suit, or proceeding arising out of (i) Contractor’s breach of this Agreement, (ii) Contractor’s gross negligence or willful misconduct, or (iii) infringement of any third‑party intellectual property rights by Contractor’s deliverables. The indemnity shall not apply to claims arising from Client’s own negligence, willful misconduct, or breach of this Agreement.”
Legal reasoning
Problematic language
“Contractor shall not disclose any information about this engagement, including the terms of this agreement, for 5 years after termination.”
Why it can be exploited
Suggested modification
“Contractor shall keep confidential all non‑public information disclosed by Client that is designated as confidential or that a reasonable person would understand to be confidential, and shall not disclose such information to any third party without Client’s prior written consent, except as required by law. This confidentiality obligation shall survive for three (3) years after termination, except for trade‑secret information, which shall survive indefinitely. Contractor may disclose the existence and basic terms of this Agreement to its legal counsel, accountants, or prospective clients, provided that such disclosure is limited to the minimal information necessary and is subject to confidentiality obligations at least as protective as those set forth herein.”
Legal reasoning
Problematic language
“Any disputes shall be resolved through binding arbitration in Client's home jurisdiction, with costs borne by the losing party.”
Why it can be exploited
Suggested modification
“Any dispute arising out of or relating to this Agreement shall be resolved by non‑binding mediation in a mutually agreed location. If mediation fails, the parties may proceed to binding arbitration administered by the American Arbitration Association (AAA) under its Commercial Arbitration Rules, with the arbitration to held in a neutral city (e.g., New York, NY) unless the parties agree otherwise. Each party shall bear its own attorneys’ fees and costs, and the arbitrator may award reasonable attorney fees to the prevailing party only in cases of frivolous or bad‑faith claims.”
Legal reasoning
Even though not listed as a numbered clause, most agreements contain governing law, force‑majeure, severability, and entire agreement provisions. Ensure that:
| Provision | Why it matters | Suggested language |
|---|---|---|
| Governing Law | The client may pick a jurisdiction that is unfavorable to the contractor. | “This Agreement shall be governed by and construed in accordance with the laws of the State of [Contractor’s State], without regard to its conflict‑of‑law principles.” |
| Force Majeure | Protects both parties from liability for events outside their control. | “Neither party shall be liable for any failure or delay in performance due to causes beyond its reasonable control, including acts of God, war, terrorism, pandemic, or governmental action.” |
| Severability | Prevents the entire contract from being invalidated if one clause is deemed unenforceable. | “If any provision of this Agreement is held to be invalid or unenforceable, the remaining provisions shall continue in full force and effect.” |
| Entire Agreement | Clarifies that no oral statements supersede the written contract. | “This Agreement, together with any written amendments, constitutes the entire agreement between the parties and supersedes all prior negotiations, representations, or agreements, oral or written.” |
| Clause | Primary Risk to Contractor | Core Counter‑measure |
|---|---|---|
| Scope | Unlimited, unpaid work | Require written change‑orders |
| Payment | Long payment term, unilateral withholding | 30‑day term + cure period for “unsatisfactory” |
| IP | Loss of pre‑existing IP | Retain background IP, license to client |
| Non‑Compete | Overbroad, possibly unenforceable | Limit to non‑solicitation, 6‑month duration |
| Termination | Client can walk away without notice | Mutual 30‑day notice, cure period for cause |
| Liability | Unlimited exposure | Cap liability to fees, insurance requirement |
| Indemnification | Strict liability, no fault requirement | Fault‑based indemnity, carve‑outs |
| Confidentiality | Overly long, blanket prohibition | 3‑year term, allow disclosure to advisors |
| Dispute Resolution | Home‑court arbitration, fee‑shifting | Neutral venue, mediation first, limited fee‑shifting |
| Miscellaneous | Unfavorable governing law | Choose contractor’s home state |
Bottom line: The contract, as written, heavily favors the client and leaves the contractor exposed to unlimited liability, loss of IP, and unilateral termination. By introducing mutuality, clear limits, and reasonable timeframes, the contractor can achieve a more balanced risk allocation while still preserving the client’s legitimate business interests.
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