SDK v0.2.9: Output Verification, Attestations, Preflight and Budgets

v0.2.9 is out on PyPI. Four new things, all driven by what people asked for after shipping agents to production: prove the output wasn't swapped, hand a customer a document they can verify themselves, check everything before you run, and stop agents burning through a budget. Install or upgrade: pip install --upgrade asqav Output verification Signing that an action happened is one thing. Proving the output you see now is the same output the agent produced is another. sign_output binds a hash of the result to a hash of the input, then verify_output checks both later. import asqav agent = asqav . Agent . create ( " research-bot " ) query = { " question " : " latest NIST PQC guidance " } result = { " answer " : " FIPS 203, 204, 205 finalized in 2024 " } sig = agent . sign_output ( action_type = " tool:search " , input_hash = asqav . _hash_value ( query ), output = result , ) # Later, or on another machine: check = asqav . verify_output ( sig . signature_id , result ) assert check [ " verif