
Langfuse
Helicone AI
LangChain
Portkey
Braintrust
Braintrust.dev
Humanloop
Build and deploy LLM applications with confidence
Cursor
GitHub Copilot
Claude Code
Augment Code
Factory
CodeRabbit
Synlets
Devin is an autonomous agent that solves engineering tasks through the use of its own shell, code editor, and web browser.

Which is more popular?
Based on our record, Devin seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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Devin
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| Website | langchain.com | cognition.com |
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What each product offers, as listed by its team.

Possible disadvantages
No features have been listed yet.
An editorial look at what each product does well and who it suits.

Overall verdict
Why this product is good
Recommended for
LangSmith is recommended for AI developers, machine learning engineers, and businesses aiming to build, test, and optimize applications based on language models. It is particularly useful for teams that require robust evaluation tools and a streamlined process for managing and deploying language-driven applications.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
🦜🛠️ Getting started with LangSmith - Integrating with LANGCHAIN powered Web Applications & Chatbots
Devin review: is it a better AI coding agent than Cursor?
More videos
How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using LangSmith and Devin. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

Tracking LangSmith since Jul 2023.
Cognition, "Introducing Devin, the first AI software engineer" (March 12, 2024): the launch post; the 13.86% SWE-bench self-report and unassisted-evaluation details. - Source: dev.to / 3 months ago
When comparing LangSmith and Devin, you can also consider the following products.

Langfuse is an open-source LLM engineering platform that helps teams collaboratively debug, analyze, and iterate on their LLM applications.
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The AI-first Code Editor. Build software faster in an editor designed for pair-programming with AI.
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Your AI pair programmer. With GitHub Copilot, get suggestions for whole lines or entire functions right inside your editor.
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Framework for building applications with LLMs through composability
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Transform hours of debugging into seconds with a single command. Experience coding at thought-speed with Claude's AI that understands your entire codebase—no more context switching, just breakthrough results.
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