
The site also offers academic polishing...
Separate checking from rewriting. AIGC checking takes a paragraph or a file, lists simulated CNKI, simulated VIP, and an overseas setting, and states a daily free allowance. Similarity and AIGC reduction map to CNKI, VIP, Gezida, Daya, Wanfang, and overseas platforms. The help text separates the two jobs: similarity compares the draft with published work, while AIGC checking looks for generated-text traces, and both should be handled with similarity first. The site also offers academic polishing, proposals, literature reviews, and slide decks. It fits researchers who already have a draft and need to revise it toward a domestic or overseas checker. The target platform's own report is still the check that matters.
SpeedAI puts research-draft checking and rewriting on one site. AIGC checking accepts a paragraph or an uploaded file, and the page lists simulated CNKI, simulated VIP, and an overseas setting. Similarity reduction and AIGC reduction list CNKI, VIP, Gezida, Daya, Wanfang, and overseas platforms. The site also offers academic polishing, proposals, article drafts, literature reviews, and slide decks. The checker page states a daily free allowance and shows a free-trial entry. The help center says that if both similarity and generated-text traces must be reduced, similarity comes first and AIGC reduction second. The page also says transfer and storage are encrypted.
Difficulty: Beginner Friendly
Paragraph and file checking
AIGC checking accepts a pasted paragraph or an uploaded file, with simulated CNKI, simulated VIP, and an overseas setting.
Similarity and trace reduction
The similarity and AIGC reduction page lists CNKI, VIP, Gezida, Daya, Wanfang, and overseas platforms.
Academic polishing
Academic polishing is listed as its own feature, for revising scholarly wording rather than only running a check.
Proposals, reviews, and drafts
The same site also offers proposals, literature reviews, article drafts, and slide decks beside the reduction entry.
Check before rewriting a section
A graduate student runs a paragraph through AIGC checking and uses the simulated CNKI or VIP result to decide whether to reduce traces.
Handle similarity and traces in order
When a draft is high on both measures, follow the help center and reduce similarity before reducing the AIGC signal.
Draft a proposal package
During a proposal, use the proposal and literature-review entries to organize material, then polish the finished draft.
The help center treats the two jobs separately. Similarity checking compares the draft with existing literature. AIGC checking looks for generated-text traces. The page suggests reducing similarity first and AIGC traces second when both must come down. Checking itself is split into paragraphs and files, while rewriting is chosen among CNKI, VIP, Gezida, Daya, Wanfang, and overseas.
It should not stand in for the official report. The page labels the settings as simulated CNKI, simulated VIP, and overseas, which are the site's own comparisons rather than reports issued by those organizations. The reduction page lists names such as CNKI and VIP, but the finished text still needs the target platform's own result. After the daily free checks are used, further checking depends on the account allowance.
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