SWE-1.5

SWE-1.5

Cognition
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+

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About

AlphaCodium is a research-driven AI tool developed by Qodo to enhance coding with iterative, test-driven processes. It helps large language models improve their accuracy by enabling them to engage in logical reasoning, testing, and refining code. AlphaCodium offers an alternative to basic prompt-based approaches by guiding AI through a more structured flow paradigm, which leads to better mastery of complex code problems, particularly those involving edge cases. It improves performance on coding challenges by refining outputs based on specific tests, ensuring more reliable results. AlphaCodium is benchmarked to significantly increase the success rates of LLMs like GPT-4o, OpenAI o1, and Sonnet-3.5. It supports developers by providing advanced solutions for complex coding tasks, allowing for enhanced productivity in software development.

About

SWE-1.5 is the latest agent-model release by Cognition, purpose-built for software engineering and characterized by a “frontier-size” architecture comprising hundreds of billions of parameters and optimized end-to-end (model, inference engine, and agent harness) for both speed and intelligence. It achieves near-state-of-the-art coding performance and sets a new benchmark in latency, delivering inference speeds up to 950 tokens/second, roughly six times faster than its predecessor Haiku 4.5 and thirteen times faster than Sonnet 4.5. The model was trained using extensive reinforcement learning in realistic coding-agent environments with multi-turn workflows, unit tests, quality rubrics, and browser-based agentic execution; it also benefits from tightly integrated software tooling and high-throughput hardware (including thousands of GB200 NVL72 chips and a custom hypervisor infrastructure).

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Software developers and AI researchers searching for a solution to enhance the problem-solving capabilities of LLMs and improve code quality through iterative reasoning and testing

Audience

Software engineering teams and organizations looking for a tool offering an AI coding agent capable of rapid, accurate code generation, large-scale codebase navigation and real-time developer augmentation

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Not Supported

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Supported
Live Online Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Not Supported

Company Information

Qodo
Founded: 2022
Israel
www.qodo.ai/products/alphacodium/

Company Information

Cognition
Founded: 2023
United States
cognition.ai/blog/swe-1-5

Alternatives

Mercury Coder

Mercury Coder

Inception Labs

Alternatives

SWE-1.6

SWE-1.6

Cognition
Mistral Large 2

Mistral Large 2

Mistral AI
GLM-4.6

GLM-4.6

Z.ai
GLM-4.6

GLM-4.6

Z.ai
Claude Sonnet 5

Claude Sonnet 5

Anthropic
Ring 2.6

Ring 2.6

Ant Group

Categories

AI Code Generators Supported
AI Coding Models Supported
AI Models Supported

Categories

AI Coding Models Supported
AI Models Supported

Integrations

Amazon Web Services (AWS) Supported
C# Supported
C++ Supported
CLion Supported
Claude Sonnet 3.5 Supported
DeepSeek Supported
Deloitte Cascade Suite Supported
GPT-4o Supported
Gemini Supported
Gemini Enterprise Supported
Go Supported
IntelliJ IDEA Supported
Java Supported
JavaScript Supported
Meta AI Supported
PHP Supported
Python Supported
Qodo Supported
Visual Studio Code Supported
WebStorm Supported

Integrations

Amazon Web Services (AWS) Not Supported
C# Not Supported
C++ Not Supported
CLion Not Supported
Claude Sonnet 3.5 Not Supported
DeepSeek Not Supported
Deloitte Cascade Suite Not Supported
GPT-4o Not Supported
Gemini Not Supported
Gemini Enterprise Not Supported
Go Not Supported
IntelliJ IDEA Not Supported
Java Not Supported
JavaScript Not Supported
Meta AI Not Supported
PHP Not Supported
Python Not Supported
Qodo Not Supported
Visual Studio Code Not Supported
WebStorm Not Supported
Claim AlphaCodium and update features and information
Claim AlphaCodium and update features and information
Claim SWE-1.5 and update features and information
Claim SWE-1.5 and update features and information