[GH-ISSUE #110] bug: Issue with create_artifact (Plan Mode) #51

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opened 2026-10-18 14:02:23 +00:00 by bsakaguchi · 2 comments

bsakaguchi commented

2026-10-18 14:02:23 +00:00

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Originally created by @rgaricano on GitHub (Jul 8, 2026).
Original GitHub issue: https://github.com/open-webui/computer/issues/110

I found problems with some models in Plan Mode, mainly because the models inject the workspace param and then arise a type error that block the artifact creation, or if it is created it's not showed.
TypeError: create_artifact() got multiple values for keyword argument 'workspace'
<Error: create_artifact tool is unavailable in current environment. Research must proceed with read-only tools only.>

For solve it I added a guard for duplicated workspace argument (keeping the actual KEYWORD_ONLY & only inject the one supplied by llm if workspace doesn't exists....perhaps in the future it will be desirable to allow LLMs to plan in mixed workspaces) :
github.com/open-webui/computer@7e3f3ffe92/cptr/utils/chat_task.py (L2168-L2169)
-->

if tc["name"] == "create_artifact":
    args = dict(tc["arguments"])
    args.pop("workspace", None)
    result = await create_artifact(**args, workspace=workspace)

To ensure it was displayed I added an explicit instruction to PLAN_MODE_PROMPT: ...using create_artifact (and show it)...

Originally created by @rgaricano on GitHub (Jul 8, 2026). Original GitHub issue: https://github.com/open-webui/computer/issues/110 I found problems with some models in Plan Mode, mainly because the models inject the workspace param and then arise a type error that block the artifact creation, or if it is created it's not showed. `TypeError: create_artifact() got multiple values for keyword argument 'workspace'` `<Error: create_artifact tool is unavailable in current environment. Research must proceed with read-only tools only.>` For solve it I added a guard for duplicated workspace argument (keeping the actual KEYWORD_ONLY & only inject the one supplied by llm if workspace doesn't exists....perhaps in the future it will be desirable to allow LLMs to plan in mixed workspaces) : https://github.com/open-webui/computer/blob/7e3f3ffe9293ff272bc65f2903f8f58f802cbb27/cptr/utils/chat_task.py#L2168-L2169 --> ``` if tc["name"] == "create_artifact": args = dict(tc["arguments"]) args.pop("workspace", None) result = await create_artifact(**args, workspace=workspace) ``` To ensure it was displayed I added an explicit instruction to PLAN_MODE_PROMPT: `...using create_artifact (and show it)...`

bsakaguchi closed this issue

2026-10-18 14:02:23 +00:00

bsakaguchi commented

2026-10-18 14:02:24 +00:00

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@owui-terminator[bot] commented on GitHub (Jul 8, 2026):

⚠️ Missing Issue Title Prefix

@rgaricano, your issue title is missing a categorising prefix (e.g. bug:, feat:, docs:).

Please update the title to lead with one of:

bug: bug report or error
feat: feature request or enhancement
docs: documentation issue
question: usage question
help: support request

Example: bug: Login fails when the password contains special characters

@owui-terminator[bot] commented on GitHub (Jul 8, 2026): # ⚠️ Missing Issue Title Prefix @rgaricano, your issue title is missing a categorising prefix (e.g. `bug:`, `feat:`, `docs:`). Please update the title to lead with one of: - **bug**: bug report or error - **feat**: feature request or enhancement - **docs**: documentation issue - **question**: usage question - **help**: support request Example: `bug: Login fails when the password contains special characters`

bsakaguchi commented

2026-10-18 14:02:24 +00:00

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@tjbck commented on GitHub (Jul 9, 2026):

Should be addressed!

@tjbck commented on GitHub (Jul 9, 2026): Should be addressed!

bsakaguchi referenced this issue

2026-10-18 14:04:14 +00:00

[PR #51] [MERGED] 0.4.6 #262