Gemini Deep Research Agent interaction deleted results

25 days ago (Jan 5th) I used the Interactions API to run a Deep Research Agent, which completed and returned the result. Now, I’m trying to acces the output again, but it seems to have been lost, with the status stuck in “in_progress” and output in null. This was 25 days ago and using a paid API key, so the results should still be stored, as it has been less than 55 days. The API requests return 200 on my end, but on AI Studio I see 503s.

Output:

Interaction(
id=‘v1_ChdRRzViYWNMMUROamluc0VQdGJPNTZRZxIXUUc1YmFjTDFETmppbnNFUHRiTzU2UWc’,
status=‘in_progress’,
agent=‘deep-research-pro-preview-12-2025’,
created=datetime.datetime(2026, 1, 5, 7, 54, 40, tzinfo=TzInfo(0)),
model=None,
object=‘interaction’,
outputs=None,
previous_interaction_id=None,
role=‘agent’,
updated=datetime.datetime(2026, 1, 5, 7, 54, 40, tzinfo=TzInfo(0)),
usage=None
)

(neither the prompt nor the original response contain any sensitive or private information)

Many other Deep Research Agent interactions also from Jan 5th have the same problem.

Sorry about the delay, we’re taking a look. Can you please DM me your project ID?

I’m afraid I don’t see any option to DM you in your profile. Could you DM me first so I can reply with my project ID?

OK no problem, just sent you a DM, please check your inbox.