Short answer: Not in table cells. In Prefect 3.x, table artifacts render cell values as plain text. Markdown or HTML in a cell won’t be parsed, and markdown-style links like

<url|text>

will appear as literal text (not clickable). Ways to include links/rich content: - Use a markdown artifact if you want a table with clickable links and formatting. - Use link artifacts for single URLs. - You can include raw URLs in table cells, but they’ll display as plain text in the table UI. Examples - Table artifact (URLs will show as plain text in cells):

from prefect import flow
from prefect.artifacts import create_table_artifact

@flow
def my_flow():
    rows = [
        {"name": "Alice", "profile": "<https://example.com/alice>"},
        {"name": "Bob", "profile": "<https://example.com/bob>"},
    ]
    create_table_artifact(
        key="users-table",
        table=rows,
        description="Latest user profiles"
    )

- Markdown artifact (use this for tables with clickable links and formatting):

from prefect import flow
from prefect.artifacts import create_markdown_artifact

@flow
def my_flow():
    md = """# Users

| Name  | Profile                |
|------ |------------------------|
| Alice | <https://example.com/alice|View> |
| Bob   | <https://example.com/bob|View>   |
"""
    create_markdown_artifact(
        key="users-markdown",
        markdown=md,
        description="Users with clickable profile links"
    )

- Link artifacts (good for prominent single links):

from prefect import flow
from prefect.artifacts import create_link_artifact

@flow
def my_flow():
    create_link_artifact(
        key="alice-profile",
        link="<https://example.com/alice>",
        link_text="Alice’s Profile",
        description="Direct link to Alice"
    )

References - Docs: How to use artifacts - Concepts: Artifacts concept - API: prefect.artifacts API - Source (artifact models): artifacts.py - Source (UI table rendering): detail-table.tsx If you share a quick example of what you want the table to look like, I can suggest the cleanest artifact setup.