CAIN-42 CAIN StudioEvidence library · family
Computer use
25 tested rules in the 'computer_use' family, 25 held.
Last reviewed 2026-10-01
25 of 25 held niche Transactions, markets & economics
What this family tests
Every rule the CAIN-42 test suites recorded under the family computer_use, across 3 evidence bundles. Each rule links to its own page with the recorded result and an in-browser check of the file it came from.
| ID | Rule | Bundle | Result |
|---|---|---|---|
| E30-CU-navigate | computer-use action 'navigate' maps to a governed adapter or is refused | E30 | held |
| E30-CU-click_submit | computer-use action 'click_submit' maps to a governed adapter or is refused | E30 | held |
| E30-CU-screenshot | computer-use action 'screenshot' maps to a governed adapter or is refused | E30 | held |
| E30-CU-type | computer-use action 'type' maps to a governed adapter or is refused | E30 | held |
| E30-CU-download | computer-use action 'download' maps to a governed adapter or is refused | E30 | held |
| E30-CU-upload | computer-use action 'upload' maps to a governed adapter or is refused | E30 | held |
| E30-CU-clipboard_read | computer-use action 'clipboard_read' maps to a governed adapter or is refused | E30 | held |
| E30-CU-credential_entry | computer-use action 'credential_entry' maps to a governed adapter or is refused | E30 | held |
| E30-CU-session | computer-use action 'session' maps to a governed adapter or is refused | E30 | held |
| E35-CU-browser | computer-use surface browser exists | E35 | held |
| E35-CU-desktop | computer-use surface desktop exists | E35 | held |
| E35-CU-terminal | computer-use surface terminal exists | E35 | held |
| E35-CU-gui | computer-use surface gui exists | E35 | held |
| E35-CU-remote_desktop | computer-use surface remote_desktop exists | E35 | held |
| E35-CU-file_manager | computer-use surface file_manager exists | E35 | held |
| E35-CU-credentials | computer-use surface credentials exists | E35 | held |
| E35-CU-clipboard | computer-use surface clipboard exists | E35 | held |
| E35-CU-downloads | computer-use surface downloads exists | E35 | held |
| E35-CU-uploads | computer-use surface uploads exists | E35 | held |
| E35-CU-screenshots | computer-use surface screenshots exists | E35 | held |
| E35-CU-ui_state | computer-use surface ui_state exists | E35 | held |
| E35-CU-navigation | computer-use surface navigation exists | E35 | held |
| E35-CU-form_submission | computer-use surface form_submission exists | E35 | held |
| E35-CU-external_side_effects | computer-use surface external_side_effects exists | E35 | held |
| computer_use | every 'computer use' invariant in this bundle (405 of 405 held) | E37 | held |
Other families in this niche
domain · moat · transaction_binding · contract · negotiation · marketplace · action · state_machine · autonomy_budget · agency_graph · relationship · exchange_lifecycle · telemetry · econ_graph · operation_kind · graph · radar · risk · machine_contract · ip · dispute · swarm · stage · contract_lifecycle
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