SWE-1.6

SWE-1.6

Cognition
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About

Grok 4.5 is a next-generation xAI model reportedly entering private beta testing for select internal users and organizations. The model is positioned as a major step forward from earlier Grok models, with stronger performance for reasoning, coding, analysis, and general AI assistance. Early reporting describes Grok 4.5 as being tested inside SpaceX and Tesla before broader availability. The model is expected to build on Grok’s existing strengths in real-time information access, tool use, conversational AI, and developer workflows. Grok 4.5 is not yet broadly documented in official xAI model documentation, so public details remain limited. Grok 4.5 is best understood as an upcoming frontier model aimed at more capable reasoning, stronger productivity support, and higher-end AI workflows.

About

SWE-1.6 is an engineering–focused AI model developed by Cognition and integrated into the Devin (Windsurf) environment, designed to optimize both raw intelligence and what the company calls “model UX,” or the overall feel and efficiency of interacting with an AI agent. It represents a new iteration in the SWE model family, improving performance on benchmarks such as SWE-Bench Pro by over 10% compared to SWE-1.5 while maintaining similar underlying capabilities. It was trained from scratch to jointly improve reasoning quality and user experience, addressing issues observed in earlier versions such as overthinking simple problems, taking too many steps, looping in repetitive reasoning, and relying excessively on terminal commands instead of specialized tools. SWE-1.6 introduces behavioral improvements such as more frequent parallel tool usage, faster context retrieval, and reduced need for user input, resulting in smoother and more efficient workflows.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Grok 4.5 is best suited for developers, technical teams, AI power users, researchers, enterprises, SpaceX or Tesla-style internal teams, xAI ecosystem users, and organizations that need advanced AI reasoning, coding support, research assistance, real-time information access, tool use, productivity automation, and frontier-model experimentation

Audience

Software engineers and developers who use AI agents to write, debug, and manage code efficiently with improved speed, usability, and workflow experience

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

No images available

Screenshots and Videos

Pricing

No information available.
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

Reviews/Ratings

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

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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
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

xAI
Founded: 2023
United States
grok.com

Company Information

Cognition
Founded: 2023
United States
cognition.ai/blog/swe-1-6

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Categories

Categories

Integrations

Devin
Grok
Grok Build
SuperGrok

Integrations

Devin
Grok
Grok Build
SuperGrok
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