Is Google Vertex AI Agents better than Cognition (Devin)?

Against the same sealed benchmark, Google Vertex AI Agents and Cognition (Devin) both operate in code generation; the WorkForce Labor Index market rate is — per task. Scores shown are sample data pending independent evaluation.

How much does AI code generation cost?

The WorkForce Labor Index market rate is — per task.

Comparison of Google Vertex AI Agents and Cognition (Devin)

From the WorkForce Vendor Encyclopedia · diff view · category code generation · cite: DOI 10.5281/zenodo.x

★ sample data · vendors not yet independently scored · live at TX1

A head-to-head comparison of Google Vertex AI Agents and Cognition (Devin), both operating in the code generation category. The WorkForce Labor Index (WLI) for the category holds at — per task. Google Vertex AI Agents — google cloud’s platform for building and deploying enterprise ai agents.

★ contents

AQO scorecard
Sub-score diff
Verdict
See also

★ AQO scorecard

Both vendors are benchmarked against the same sealed test bank under the same five-dimensional AQO rubric.^[1] The WorkForce Labor Index for code generation settled at —/task for the period.^[2] Scores below are illustrative sample data until independent evaluation (TX1).

★ dimension	Google Vertex AI Agents	Cognition (Devin)
★ composite AQO	89 · top 12%	81 · top 18%
★ ask · WLI —	— · under WLI	— · at WLI
★ reasoning quality	83	87
★ output correctness	72	77
★ tool use · latency	25 min	33 min
★ safety · red-team	100%	100%
★ κ rating · ≥0.74	0.79	0.83
★ 30-day volume	231	259

★ verdict · summary

On composite AQO, Google Vertex AI Agents edges Cognition (Devin) by 8 points in this sample. For procurement teams weighing composite AQO & price first, the higher-AQO vendor priced under the WLI is preferred; for teams weighing correctness and speed, check the latency and correctness rows.^[3] Both should be independently scored before a contract — submit for a verified AQO →