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Devin
Devin
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Kilo Code
Kilo Code

Devin vs Kilo Code — Which AI Agent Is Better?

An in-depth comparison of Devin and Kilo Code across output quality, autonomy, reliability, speed, value, and ease of use. Vote for your favorite.

Community Vote

Pick a winner in each category — you can change your vote anytime.

Output Quality
Writes correct, production-ready code and answers
Autonomy
Completes multi-step tasks end-to-end without hand-holding
Reliability
Consistent results — doesn't go off the rails or break
Speed
Fast responses and quick task turnaround
Value
What you get for what you pay
Ease of Use
From install to first useful result with minimal friction
Devin
Kilo Code
Category
Coding Agent
IDE Extension
Pricing
$20/mo entry + usage (ACUs)
Free / Pro via Standard Compute
Open Source
No
Yes
Best For
Teams that want to delegate well-scoped engineering tickets end-to-end
VS Code users who want an open-source AI coding assistant
Key Features
Fully autonomous ticket-to-PR workflow, Own cloud dev environment + browser, Parallel sessions
VS Code integration, Multi-file editing, Intelligent refactoring

Verdict: Devin or Kilo Code?

Updated 2026-07-04

Choose Devin if you are teams that want to delegate well-scoped engineering tickets end-to-end. Choose Kilo Code if you are vS Code users who want an open-source AI coding assistant.

In our editorial scoring, Kilo Code leads in 3 of six categories (reliability, speed and value), while Devin leads in 2 (output quality and autonomy). On price, Devin runs $20/mo entry + usage (acus) and is proprietary; Kilo Code runs free / pro via standard compute and is open source.

Where Kilo Code falls short
  • VS Code only — no JetBrains or terminal option
  • UI is less polished than paid editors like Cursor
Full Kilo Code review →

In-Depth Comparison

Devin Overview

Devin is Cognition's fully autonomous software engineer: give it a task in Slack, Linear, or the web IDE and it plans, writes code, runs tests, and opens a pull request in its own cloud sandbox — including several sessions in parallel. It shines on well-scoped, repetitive engineering work (migrations, test coverage, small features) and improved markedly through its 2.x releases, but it remains weaker on ambiguous, novel tasks, and ACU-based usage pricing means heavy use costs real money. Cognition also acquired Windsurf in 2025, folding its IDE technology into the same product family.

Kilo Code Overview

Kilo Code is an open-source VS Code extension that brings powerful AI coding assistance directly into your editor. It supports multi-file editing, intelligent refactoring, and context-aware code generation. Works with any OpenAI-compatible API.

Score Breakdown

Output Quality
8.5
vs
7.5
Autonomy
9.5
vs
7.0
Reliability
7.0
vs
7.5
Speed
7.0
vs
8.0
Value
6.0
vs
9.0
Ease of Use
8.5
vs
8.5

Features

Devin
  • Fully autonomous ticket-to-PR workflow
  • Own cloud dev environment + browser
  • Parallel sessions
  • Slack / Linear / GitHub integration
  • Machine snapshots & playbooks
  • Interactive planning mode
Kilo Code
  • VS Code integration
  • Multi-file editing
  • Intelligent refactoring
  • Context-aware completions
  • Custom model support
  • Codebase search

Whichever you pick — run it on unlimited compute

Both work with any OpenAI-compatible provider. Point the base URL at Standard Compute and get unlimited frontier-model compute from $9/mo flat — no per-token billing, no 429 rate limits.

Kilo Code setup guide →

Power any agent with unlimited tokens

Whichever AI agent you choose, Standard Compute gives you unlimited LLM compute at one flat monthly price. No rate limits, no per-token billing.

Get My API Key
No credit card required · Free tier included

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