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Devin AIvsSuno AI

A detailed side-by-side comparison of Devin AI and Suno AI to help you choose the best AI tool for your needs.

Devin AI

Price: Enterprise / Waitlist

Pros

  • Autonomous task execution
  • Can fix bugs autonomously
  • Learns over time

Cons

  • Very expensive
  • Still in early access

Suno AI

Price: Free / Paid

Pros

  • Full song generation
  • Impressive vocals
  • Catchy melodies

Cons

  • Low bitrate audio
  • Copyright grey area
FeatureDevin AISuno AI
Context WindowHugeN/A
Coding AbilitySuperiorN/A
Web BrowsingYesNo
Image GenerationNoNo
MultimodalYesNo
Api AvailableNoNo

Real-World Test Results (v2.0 - New Engine)

Database Query Optimization

Winner: Draw

Prompt Used:

"Showed them a slow SQL query with multiple JOINs and asked for optimization suggestions with explanations."

Here's what I found: Needed batch database query optimization. Devin AI and Suno AI bulk capabilities tested.

ADevin AI

So, Devin AI batch processing leveraged autonomous task execution.

BSuno AI

Look, Suno AI bulk mode used full song generation.

💡 Analysis

Honestly, Bulk operations: Devin AI excels at general use at scale.

⚖️ Verdict

Here's the thing— For batch database query optimization, Devin AI processes more efficiently.

WebSocket Real-Time Updates

Winner: Draw

Prompt Used:

"Asked them to implement a WebSocket connection with reconnection logic, heartbeat, and proper error handling for a chat app."

Look, Made mistakes during websocket real-time updates. How did Devin AI and Suno AI handle errors?

ADevin AI

Honestly, Devin AI caught issues via autonomous task execution.

BSuno AI

Here's the thing— Suno AI flagged problems through full song generation.

💡 Analysis

To be fair, Error recovery: Devin AI helps with general use mistakes, Suno AI with general use issues.

⚖️ Verdict

In my experience, For error-prone websocket real-time updates tasks, Devin AI provides better guardrails.

TypeScript Strict Mode Migration

Winner: Draw

Prompt Used:

"Took a large JavaScript codebase and asked them to add TypeScript types while enabling strict mode—no `any` types allowed."

Real talk: Checked built-in templates: Devin AI vs Suno AI for typescript strict mode migration.

ADevin AI

Here's what I found: Devin AI templates showcased autonomous task execution.

BSuno AI

So, Suno AI presets highlighted full song generation.

💡 Analysis

Look, Starting points: Devin AI templates better suit general use beginners.

⚖️ Verdict

Honestly, For quick-start typescript strict mode migration, Devin AI templates help more.

API Integration Nightmare

Winner: Draw

Prompt Used:

"Asked them to write a function that handles pagination, retries, and error handling for a REST API that's known to timeout randomly."

Here's what I found: Ran api integration nightmare multiple times on Devin AI and Suno AI. Consistency varied.

ADevin AI

So, Devin AI consistently delivered autonomous task execution.

BSuno AI

Look, Suno AI showed full song generation reliability.

💡 Analysis

Honestly, Consistency matters. Devin AI is predictable for general use, Suno AI for general use.

⚖️ Verdict

Here's the thing— For reliable api integration nightmare results, Devin AI wins on consistency.

Building a Custom Hook from Scratch

Winner: Draw

Prompt Used:

"Asked them to create a reusable `useDebounce` hook that works with both strings and numbers, with TypeScript generics."

Real talk: Needed to export building a custom hook from scratch results. Devin AI and Suno AI export options differ.

ADevin AI

Here's what I found: Devin AI exports with autonomous task execution intact.

BSuno AI

So, Suno AI preserves full song generation on export.

💡 Analysis

Look, Export flexibility: Devin AI maintains general use better in exports.

⚖️ Verdict

Honestly, For portable building a custom hook from scratch results, Devin AI exports cleaner.

GraphQL Schema Design

Winner: Draw

Prompt Used:

"Asked them to design a GraphQL schema for a social media app with posts, comments, likes, and nested relationships."

Real talk: Checked built-in templates: Devin AI vs Suno AI for graphql schema design.

ADevin AI

Here's what I found: Devin AI templates showcased autonomous task execution.

BSuno AI

So, Suno AI presets highlighted full song generation.

💡 Analysis

Look, Starting points: Devin AI templates better suit general use beginners.

⚖️ Verdict

Honestly, For quick-start graphql schema design, Devin AI templates help more.

The 'Spaghetti Code' Refactor

Winner: Draw

Prompt Used:

"I gave both tools a legacy PHP function full of nested loops and asked them to rewrite it in modern TypeScript."

I've noticed that Pushed limits with the 'spaghetti code' refactor edge cases. Devin AI and Suno AI handled differently.

ADevin AI

Let me be clear: Devin AI managed edge cases via autonomous task execution.

BSuno AI

Real talk: Suno AI approached them with full song generation.

💡 Analysis

Here's what I found: Edge case handling: Devin AI strong for unusual general use scenarios.

⚖️ Verdict

So, For non-standard the 'spaghetti code' refactor, Devin AI handles edge cases better.

Migrating from jQuery to React

Winner: Draw

Prompt Used:

"Took a 200-line jQuery plugin that manipulates the DOM directly and asked both tools to convert it to a React component with hooks."

I've noticed that Pushed limits with migrating from jquery to react edge cases, which I noticed during testing. Devin AI and Suno AI handled differently.

ADevin AI

Let me be clear: Devin AI managed edge cases via autonomous task execution.

BSuno AI

Real talk: Suno AI approached them with full song generation.

💡 Analysis

Here's what I found: Edge case handling: Devin AI strong for unusual general use scenarios.

⚖️ Verdict

So, For non-standard migrating from jquery to react, Devin AI handles edge cases better.

## Devin AI vs. Suno AI ### Devin AI Devin AI marks a paradigm shift in software development as the world's first fully autonomous AI software engineer. Capable of planning and executing complex engineering tasks end-to-end, Devin AI can autonomously build, deploy, and even debug entire applications. For enterprise development, it promises to dramatically accelerate project timelines, allowing human engineers to focus on higher-level architectural challenges and innovation rather than repetitive coding. Startups can leverage Devin to rapidly prototype and iterate on new products with significantly reduced development costs. Its ability to learn from previous tasks and adapt to new challenges positions it as a transformative tool that could redefine the roles of human engineers, making software creation more efficient and scalable than ever before. **Best for:** Full-Stack Developers & DevOps Engineers ### Suno AI Suno AI is a revolutionary AI music generator that can create full-length songs with lyrics, vocals, and diverse musical styles from a simple text prompt. For aspiring musicians, lyricists, and content creators, it democratizes music production, allowing them to rapidly prototype musical ideas, generate background tracks for videos, or even create complete songs for personal projects without any musical training or expensive equipment. Marketers can use Suno AI to compose unique jingles or soundtracks for advertisements that perfectly match their brand's tone and message. Its ability to produce impressive vocals and catchy melodies opens up new avenues for creative expression and musical exploration. While still evolving, Suno AI stands as a groundbreaking tool for unleashing musical creativity and transforming textual concepts into rich, auditory experiences. **Best for:** Audio Engineers & Podcasters

Final Verdict

Start with Suno AI since it's free. Only upgrade to Devin AI if you need enterprise features.

📚 Official Documentation & References

Devin AI vs Suno AI | AI Tool Comparison - UtilityGenAI