Unverified50% confidenceCautionExact time
Automatically modifying prompts and tool configurations may introduce unexpected behavior; saving every version is necessary, but manual review is still necessary.
1
Sources
50%
Confidence
Long-term
Relevance
11/1/2026
First Seen
Sources
ChatGPT Builds a Better ChatGPT: Open-Source Tool Penguin Harness Enables Agent Self-Evolution
youtubeAgent Chat10/31/2026
Related Entities
Related Claims
UnverifiedModifying the tool harness only requires adjusting code or prompts without gradient updates; fine-tuning the executor requires collecting demonstration data, backpropagation and parameter updates, which is costly and may introduce catastrophic forgetting.75% similarUnverifiedOnce a schematic has been reviewed and confirmed, it should be saved and used as the basis for further work, as regenerating with the same prompt will produce a new draft that requires re-review.73% similarUnverifiedAccept edits mode automatically approves file changes, saving repeated confirmations but forgoing review of each individual write.70% similarUnverifiedFor security-sensitive paths such as credentials and permissions, upgrade risk cannot be assessed solely by version number level; the specific changes must also be manually reviewed in the changelog.70% similarUnverifiedTool improvement suggestions include: do not pre-fill saved answers with the raw ticket, instead use a generic template or display the test question next to the save button; before saving, automatically flag names, emails, domains, account links, dates, "I tested it", "resolved", etc.; review the collection before expanding retrieval, because bug fixes, loosened thresholds, and new embedding models will all push answers to customers that have not been read in that role.69% similar
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