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AgentGPT vs Devin (Cognition)

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.

AgentGPT

Coding
53 /100 Laddoo FADING

Public-surface review of AgentGPT

Proof depth
Claim coverage
Evidence count
Momentum
Updated2026-05-01
Read full AgentGPT review →

Devin (Cognition)

Coding
65 /100 Laddoo FADING

Public-surface review of Devin (Cognition)

Proof depth
Claim coverage
Evidence count
Momentum
Updated2026-05-01
Read full Devin (Cognition) review →

Hlido verdict

Hlido tested both. AgentGPT scored 53 (FADING); Devin (Cognition) scored 65 (FADING). Devin (Cognition) leads by 12 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.

AgentGPT
AgentGPT struggles with basic visibility and clarity — lacks essential user-facing elements.
Falls short:
  • Homepage fails to load, preventing initial user engagement
  • No clear primary value proposition presented
  • Lacks a call-to-action for users to engage with the service
Devin (Cognition)
Devin (Cognition) struggles to maintain relevance in a competitive coding assistant landscape — lacks clear differentiation.
Falls short:
  • No verifiable claims or features listed on the website
  • Lacks clear differentiation from other coding assistants
  • Uncertain user experience and support structure