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P09 · A blanket clause on "all fields of exploitation" in a service contract

copyright law · closed question (yes / no / it depends…) · no trap · key v4 of 2026-10-18 · legal-state date 1 October 2026

W0GPT-6.1 Sol W0: poprawnie ugruntowanaGPT-6 Astra W0: poprawnie ugruntowanaGPT-5.6 Terra W0: poprawnie ugruntowanaClaude Opus 5.5 W0: halucynacja WClaude Sonnet 5.5 W0: halucynacja TClaude Haiku 5.5 W0: halucynacja TGemini 3.8 Flash W0: halucynacja TGemini 4 Argon W0: poprawnie ugruntowanaW1GPT-6.1 Sol W1: poprawnie ugruntowanaGPT-6 Astra W1: poprawnie ugruntowanaGPT-5.6 Terra W1: poprawnie ugruntowanaClaude Opus 5.5 W1: halucynacja TClaude Sonnet 5.5 W1: halucynacja F,WClaude Haiku 5.5 W1: halucynacja TGemini 3.8 Flash W1: halucynacja TGemini 4 Argon W1: halucynacja TSolAstraTerraOpusSonnetHaikuFlashArgon

correctly groundedno hallucinationhallucinated · rows: W0 no tools, W1 with web search

The question as used in the run (Polish)#

Przeniesienie praw autorskich do materiałów wytworzonych w ramach umowy zlecenia (social media) — rozumiem, że ogólne stwierdzenie „przenosi na wszelkie pola eksploatacji”, czyli ogólny zapis, nie wystarcza?

The lawyer's original text (Polish): „Przniesienie praw autorkisch do materiałow wytworzonych w ramach umowy zlecenie (social media) rozumiem, że ogólne stwierdzenie 'przenosi na wszelkicj polat ekslpoatacji " - tj. ogólny zapis to nie wystarcza?”. The benchmark version adds the facts needed for an unambiguous key; the original typos stay.

The trap

The question contains no false premise. It measures hitting the core and the correctness of citations.

The question mirrors P10: the same issue with the opposite suggestion in the question. A contradiction between the same system's answers to the two versions is penalised.

The correct answer according to the key#

Core answer. As a rule it is not enough (art. 41(2) and (4), art. 53 of the Copyright Act). According to the Supreme Court (I CSK 104/18, I CSK 596/17, IV CSKP 44/21) the fields may be determined by interpretation under art. 65 of the Civil Code from the content and purpose of the contract, in case of doubt in favour of the author — conditional calibration.

Required bases. art. 41 ust. 2 Copyright Act; art. 53 Copyright Act

Expected calibration: conditional. not enough as a rule; the scope of the transfer may however follow from interpretation of the contract (art. 65 of the Civil Code), in case of doubt in favour of the author

The full key (rubric, penalties, quotation patterns from the source, known rulings) is in the repository in keys/P09_pola_eksploatacji_ogolny_zapis.yaml. Every legal basis was checked in the official text as of the legal-state date. Rules of the key.

Results of the eight models#

Hallucinated answers (of 8)W0: 4 · W1: 5
Correctly grounded (of 8)W0: 4 · W1: 3
Error classes W0T 3, W 1
Error classes W1F 1, T 4, W 1
Mean block A score (16 answers)78.2 %
Full core (A-R = 2)15 of 16
ModelConditionBlock A %ResultCard
GPT-6.1 SolW090✓card
W1100✓card
GPT-6 AstraW0100✓card
W190✓card
GPT-5.6 TerraW080✓card
W190✓card
Claude Opus 5.5W075Wcard
W173Tcard
Claude Sonnet 5.5W082Tcard
W165FWcard
Claude Haiku 5.5W065Tcard
W155Tcard
Gemini 3.8 FlashW064Tcard
W164Tcard
Gemini 4 ArgonW077✓card
W182Tcard

correctly groundedno hallucination; not correctly groundedhallucinatedprovider blockColumns: models in report order; rows: W0 no tools, W1 with web search.

✓ correctly grounded · – no hallucination, but the core is incomplete or no source was checked · T W F S error classes in a hallucinated answer (definitions) · block text blocked by the provider's filter, no label · block A = criteria checked against the key and the source (scoring criteria)

The numbers concern one answer of each model to this question in each condition. They say nothing about run-to-run variance or about other questions in this field.

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