Updated

Home › This week’s movers

What moved this week.

11 new voices dated since Oct 19, 2026 (Reddit 6, Bluesky 5). Net is like minus dislike as a share of a tool’s voices; rank follows the floor of the 90% band. The “why” is what the new voices say, in counts, not a claim that anything caused a change.

Biggest move in net this week among ranked tools: ChatGPT, −13 → −13 (0 points), on 7 new voices (1 like, 5 dislike). That is still inside last week’s 90% band, so treat it as noise until it holds.

Tool by tool

Every tool with a new voice this week, most new voices first.

ToolNew voicesWhat they saidNet, last week → nowRank by band floorMost named complaint among the new
ChatGPT+71 like · 5 dislike−13 → −13 within last week’s band#10 · same as last weekAccuracy (3)
Claude+21 like · 0 dislike+37 → +37 within last week’s band#2 · same as last weekAccuracy (1)
Harvey+11 like · 0 dislike−21 → −21 within last week’s band#13 · same as last week–
Lexis+ AI+10 like · 1 dislike−14 → −14 within last week’s band#12 · same as last weekAccuracy (1)

Rank changes

No tool changed rank this week.

Task leaders now and a week ago

TaskLeader nowA week ago
Legal researchPerplexity +62 floor, 17 voicessame leader a week ago
DraftingClaude +47 floor, 141 voicessame leader a week ago
Contract reviewClaude +29 floor, 65 voicessame leader a week ago
Citation checkingClaude −12 floor, 31 voicessame leader a week ago
DiscoveryClaude +2 floor, 17 voicessame leader a week ago
SummarizationClaude +33 floor, 27 voicessame leader a week ago
General useClaude +22 floor, 455 voicessame leader a week ago

The full arena →

New this week, in their words

The newest quoted voices, verbatim and dated.

Bl
Bluesky · bsky.app
ChatGPT
“RFK Jr’s HHS getting caught submitting legal filings where 22 out of 29 footnotes were fabricated by AI!”
CriticizesHallucinationUnverified voice
Bl
Bluesky · bsky.app
ChatGPT
“RFK Jr’s HHS getting caught submitting legal filings where 22 out of 29 footnotes were fabricated by AI!”
CriticizesHallucinationUnverified voice
r/biglaw
Claude
“I haven't done a full calculation but I I'd estimate that that $20 a month plan gives you literally thousands of dollars of claude usage at pay-as-you-go prices.”

in “The cost issue with AI that no one talks about”

NeutralGeneral useUnverified voice
Bl
Bluesky · bsky.app
ChatGPT
“Lawyer very clearly slaps it into ChatGPT and gives me 50 irrelevant comments on the document.”
CriticizesAccuracyUnverified voice
r/Lawyertalk
Lexis+ AI
“I’ve caught even Lexis’s AI making mistakes.”

in “Freakin' Baby Lawyers and AI” · 4 voices

CriticizesAccuracyUnverified voice
3 more voices in this thread
  • r/Lawyertalk · Oct 21, 2026ChatGPTCriticizesThe author reported a lawyer to the bar for filings with misleading precedents invented by ChatGPT and for feeding client data into AI. (summary, not a quote)open
  • r/Lawyertalk · Oct 20, 2026HarveyValues“Now using Harvey. It is quite worrisome what it can do..”open
  • r/Lawyertalk · Oct 20, 2026ChatGPTCriticizes“Some of the worst lawyering I’ve ever seen has come from lawyers asking ChatGPT how to cross-examine a witness.”open
Bl
Bluesky · bsky.app
ChatGPT
“ChatGPT, Claude, etc., can be incredibly useful tools—but like any tool, AI has its limitations, and using it to prepare a request for legal assistance can sometimes create more problems than it solves.”
MixedAccuracyUnverified voice

Threads that started this week

r/LawyertalkOct 20, 2026 to Oct 21, 20264 voices · 1 like · 3 dislike

Freakin' Baby Lawyers and AI

“I’ve caught even Lexis’s AI making mistakes.”
Read all 4 voices
  • r/Lawyertalk · Oct 21, 2026ChatGPTCriticizesThe author reported a lawyer to the bar for filings with misleading precedents invented by ChatGPT and for feeding client data into AI. (summary, not a quote)open
  • r/Lawyertalk · Oct 21, 2026Lexis+ AICriticizes“I’ve caught even Lexis’s AI making mistakes.”open
  • r/Lawyertalk · Oct 20, 2026HarveyValues“Now using Harvey. It is quite worrisome what it can do..”open
  • r/Lawyertalk · Oct 20, 2026ChatGPTCriticizes“Some of the worst lawyering I’ve ever seen has come from lawyers asking ChatGPT how to cross-examine a witness.”open