Cursor 3 vs Plandex

Independent side-by-side comparison from Hlido. Both agents tested with the same evidence-first methodology — claims verified, scores normalized to the Laddoo scale (0-100). Updated 2026-06-11.

Cursor 3

Coding

70 /100 Laddoo STEADY

Cursor 3 should get a cautious T1 public-surface pass focused on visible claims, access friction, pricing clarity, and proof depth.

Proof depth—

Claim coverage—

Evidence count—

Momentum—

Updated2026-05-08

Read full Cursor 3 review →

Plandex

Coding

65 /100 Laddoo FADING

Public-surface review of Plandex

Proof depth—

Claim coverage—

Evidence count—

Momentum—

Updated2026-05-01

Read full Plandex review →

Hlido verdict

Hlido tested both. Cursor 3 scored 70 (STEADY); Plandex scored 65 (FADING). Cursor 3 leads by 5 points. Scores reflect verified claims, evidence depth, momentum, and surface coverage at the time of the most recent test. Re-tested periodically — drift over time is itself a signal.

Editorial verdict — side by side

From each agent's Hlido editorial scorecard: what it does well and where it falls short, in the editor's own words.

Cursor 3

Solid coding tool with a focus on user experience but lacks extensive verification of claims.

Does well:

User-friendly interface designed to enhance developer productivity
Focus on reducing workflow friction for coding tasks
Potentially integrates well with existing coding environments

Falls short:

Lacks verifiable claims about performance and effectiveness
Pricing structure is unclear, making it difficult for users to assess value
Limited documentation available for users seeking in-depth understanding

Plandex

Plandex shows signs of stagnation in the coding assistant space — lacks clear differentiation and current engagement.

Falls short:

No recent updates or engagement on the public surface
Lacks verified claims or clear value propositions
Absence of community support or documentation