Upload any motion to dismiss, motion for summary judgment, motion to compel, or motion in limine. Get a full response package: rebuttal outline, weaknesses in their arguments, recommended strategy, draft introduction, and case law to counter. Plaintiff or defense. Included in $49/mo MedLegal AI Pro — no separate charge.
Start Free — 3 Case Analyses → See a real RI Motion to Dismiss analysisIdentifies motion type (Rule 12(b)(2), Rule 56, motion to compel, etc.), relief sought, and the core legal theories the movant is advancing.
Point-by-point counter-arguments tied to each of opposing counsel's claims, plus the specific evidence and record citations you'll need to support each.
Finds gaps in their factual showing, overreaching legal conclusions, unsupported assertions, and procedural missteps you can exploit.
Aggressive full-rebuttal vs. selective narrow-grounds response. Flags procedural motions worth filing in parallel (strike, extend, leave to amend).
A ready-to-edit opening paragraph for your response brief. You own the voice — the AI gives you a solid first draft to build from in seconds.
Pulls the cases the movant relies on most heavily and flags which ones to distinguish, challenge, or counter with opposing authority.
Response deadlines, local rule formatting requirements, and additional considerations specific to the filing's jurisdiction and motion type.
Runs on Anthropic Claude Haiku 4.5 with 8,192 max output tokens — comprehensive analysis without truncation, even on long complex motions.
We tested it on an actual Rule 12(b)(2) motion for lack of personal jurisdiction.
Result: 37,516-character structured response in 87 seconds.
HighMovant fails to address specific purposeful-availment evidence from contract negotiations conducted in RI
HighIgnores stream-of-commerce doctrine applicable to the defendant's product distribution chain
MediumRelies on out-of-circuit authority where controlling First Circuit precedent favors plaintiff
6 total weaknesses surfaced — full list in response package.
Aggressive full rebuttal. The jurisdictional record is strong enough to defeat the 12(b)(2) outright rather than retreat to jurisdictional discovery.
Parallel motion: File a cross-motion for jurisdictional discovery as a protective alternative if the court is inclined against you on the papers.
Framework to anchor: Rule 12(b)(2) + International Shoe minimum-contacts test applied to the specific RI-nexus facts in the complaint.
The full analysis also included a draft response introduction, rebuttal outline for each of the movant's four arguments, case law to counter, and a procedural checklist for RI Superior Court local rules — all in under 90 seconds.
Defense-side motions to dismiss, summary judgment, Daubert, and motions in limine are constant. Respond faster without pulling an associate off billable work.
Unlike our Courtroom AI tool, Motion Response AI is fully neutral — defense counsel respond to plaintiff discovery motions and motions to compel the same way.
No associate, no brief-writing partner, no problem. The AI gives you a senior-associate-quality first draft in 90 seconds so you can focus on strategy and edits.
Stretch your associate hours. Instead of 4 hours outlining a response, your associate edits the AI draft in 45 minutes — redeploying the saved time to other cases.
Motion Response AI is one of 23 tools included in MedLegal AI Pro — not a separate line item.
| Scenario | Traditional workflow | With Motion Response AI |
|---|---|---|
| Associate outlining a 25-page MSJ response | 4-6 hours | 45 min (AI draft + edit) |
| Solo responding to motion to dismiss | 6-8 hours | ~90 minutes |
| Monthly motion volume (small PI firm) | 12 motions | 12 motions |
| Attorney hours saved / month | — | 40-60 hours |
| Billable-rate value at $400/hr | — | $16,000 - $24,000 |
| MedLegal AI Pro cost | — | $49/mo |
PDF, DOCX, or TXT. Drag and drop opposing counsel's filing — or paste the text directly. Works on motions to dismiss, MSJ, motions to compel, motions in limine, Daubert motions, and more.
Claude Haiku 4.5 reads the full motion, identifies the legal framework, maps each argument, surfaces weaknesses, and drafts the 7-part response package. No manual tagging.
Structured output ready to paste into Word. Edit the introduction, keep the rebuttal outline, pull in the case law list, and meet your filing deadline with hours to spare.
Yes — full BAA available. Anthropic (Claude) is a BAA-signed provider. Uploaded motions are encrypted at rest and not used to train any model. Because the analysis happens in your authenticated account, the work product remains protected; we recommend treating the AI output the same way you'd treat associate work product (review before filing).
PDF, DOCX, and plain TXT. The tool handles both text-native PDFs and scanned/OCR'd motions. Most opposing counsel filings come through PACER as searchable PDFs — those work natively. Long filings (50+ pages with exhibits) are supported; the 8,192 max-output-token ceiling was bumped yesterday specifically to prevent truncation on complex motions.
Typically 45-90 seconds. Our RI Motion to Dismiss test produced a 37,516-character structured response in 87 seconds. Larger motions with extensive exhibits may take up to 2 minutes. You can queue multiple motions in parallel.
Yes. The tool accepts jurisdiction hints (state/federal, circuit, local court) and practice-area context (PI, med-mal, nursing home, product liability, etc.). Procedural deadlines and local rule considerations are tailored to what you specify. Custom firm-voice presets are on the roadmap for Q3 2026.
CoCounsel and Harvey are generalist legal research assistants at $500-1,000+/mo. Motion Response AI is a purpose-built opposing-counsel motion analyzer inside a $49/mo platform with 21 other PI/med-mal tools (timeline, damages, expert match, etc.). We don't try to replace Westlaw or Lexis — we turn one of the most time-expensive attorney tasks (motion response drafting) into a 90-second operation.
Three free case analyses, no credit card required. After that, MedLegal AI Pro is $49/mo and you can cancel anytime. The free trial gives you the full tool — upload real opposing counsel motions and see the output before you decide.