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Description
Our advanced AI reasoning engine expertly traverses and examines the complexities found in the vast amounts of code that comprise your applications. Developers are empowered to quickly locate the specific code they need. To effectively oversee, modify, or integrate the COBOL applications that are fundamental to your organization, it is essential to grasp every business process, data element, and decision-making factor embedded within your code. Colleague converts your code into a crucial repository of knowledge using our logic-driven reasoning engine. In contrast to generative AI, our technology is both accurate and understandable. Additionally, you can investigate and contrast various scenarios by adjusting parameters in real-time, ensuring you never feel overwhelmed during the process. This capability allows for a deeper understanding of the potential impacts of changes, fostering informed decision-making.
Description
SWE-2 is a software engineering model from Cognition built for agentic coding tasks that require strong performance at lower computational and monetary cost. It is post-trained from the Kimi K3 base model and extends Cognition’s earlier SWE-1.7 training approach with a new reinforcement learning method for jointly optimizing multiple reasoning-effort settings. Medium, high, and maximum effort modes provide different tradeoffs between speed, cost, exploration, and verification depending on task complexity. The model is trained to inspect only the parts of a codebase that are likely to matter, helping it reach implementation faster and reduce unnecessary exploration. SWE-2 can generate and modify code, run tests, analyze repositories, work through terminal tasks, and verify whether implementations satisfy user requirements. Cognition also reports improvements in end-to-end test creation, regression detection, instruction following, and re-deriving conclusions when challenged. Its training process incorporates cost-aware rewards, length-weighted reward baselines, expanded reinforcement learning environments, and hardened verifiers intended to improve both efficiency and reliability. SWE-2 is positioned as a cost-efficient alternative to larger frontier coding models while remaining competitive on software engineering benchmarks such as FrontierCode, DeepSWE, and Terminal-Bench. The model is available in Devin Desktop and Devin CLI and is being introduced to additional Cognition products including Devin Web and Fusion.
API Access
Has API
No
API Access
Has API
No
Integrations
.NET
No
C
No
C#
No
C++
No
COBOL
Yes
CSS
No
Devin
No
Devin Desktop
No
Go
No
HTML
No
Integrations
.NET
Yes
C
Yes
C#
Yes
C++
Yes
COBOL
No
CSS
Yes
Devin
Yes
Devin Desktop
Yes
Go
Yes
HTML
Yes
Pricing Details
No price information available.
Free Trial
No
Free Version
No
Pricing Details
$20/month
Free Trial
No
Free Version
Yes
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
No
Chromebook
No
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
No
Chromebook
No
Customer Support
Business Hours
Yes
Live Rep (24/7)
No
Online Support
Yes
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
Yes
In Person
No
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Vendor Details
Company Name
Phase Change Software
Founded
2005
Country
United States
Website
phasechange.ai
Vendor Details
Company Name
Cognition
Founded
2023
Country
United States
Website
cognition.com
Product Features
Application Development
Access Controls/Permissions
No
Code Assistance
No
Code Refactoring
No
Collaboration Tools
No
Compatibility Testing
No
Data Modeling
No
Debugging
No
Deployment Management
No
Graphical User Interface
No
Mobile Development
No
No-Code
No
Reporting/Analytics
No
Software Development
No
Source Control
No
Testing Management
No
Version Control
No
Web App Development
No