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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.
Description
Siift is a platform that leverages artificial intelligence to enhance strategy and operations, enabling entrepreneurs to establish their businesses with greater insight, assurance, and effectiveness. By integrating established methodologies for entrepreneurship and innovation with a comprehensive contextual framework, it provides data-driven advice and a visual business canvas that connects ideas, assumptions, actions, outcomes, and metrics seamlessly. The platform operates across five key phases: Ideate, Validate, Build, Go To Market, and Scale. Users can investigate various opportunities simultaneously, pinpoint blind spots, and evaluate concepts using a consistent evidence-based approach. Additionally, it allows users to transform assumptions into well-structured research and experiments, align validated customer value with their minimum viable product (MVP) and overall product strategy, fine-tune positioning and channel strategies, and recognize barriers that may hinder growth. Furthermore, siift assesses the strength of evidence supporting claims, empowering users to make informed decisions based on actual signals instead of mere confidence or AI-generated motivations. This approach not only enhances decision-making but also fosters a more rigorous and analytical mindset among entrepreneurs.
API Access
Has API
API Access
Has API
Integrations
.NET
C
C#
Cerebras
Devin
Google Workspace
HTML
JSON
JavaScript
Kotlin
Integrations
.NET
C
C#
Cerebras
Devin
Google Workspace
HTML
JSON
JavaScript
Kotlin
Pricing Details
$20/month
Free Trial
Free Version
Pricing Details
$11 per month
Free Trial
Free Version
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Vendor Details
Company Name
Cognition
Founded
2023
Country
United States
Website
cognition.com
Vendor Details
Company Name
siift
Founded
2025
Country
Canada
Website
siift.ai/