Description

i had this issue that i call the openrouter model with ':online' suffix like google/gemini-3-flash-preview:online and the client of the OpenAI gets the response as annotations*.citations but it doesn't map to the output response

Steps to Reproduce

from agno.agent import Agent
from agno.models.openrouter import OpenRouter

agent = Agent(
model=OpenRouter(id="google/gemini-3-flash-preview"),
markdown=True
)
response=await agent.arun("Weather in Berlin and latest news of today")
print(response.citations)

Agent Configuration (if applicable)

from agno.agent import Agent
from agno.models.openrouter import OpenRouter

agent = Agent(
    model=OpenRouter(id="google/gemini-3-flash-preview"),
    markdown=True
)
response=await agent.arun("Weather in Berlin and latest news of today")
print(response.citations)

Expected Behavior

to get the response's citation as messages.Citation.urls* object as having data in it

Actual Behavior

to get the response's citation as messages.Citation.urls* object as having No data in it

Screenshots or Logs (if applicable)

No response

Environment

- OS: Ubuntu 20.04
- reqs : agno==2.2.1,openai=2.9.0
- python : 3.10.2

Possible Solutions (optional)

No response

Additional Context

No response