GPT-6 Sol

GPT-6 Sol

OpenAI
Kimi K2.6

Kimi K2.6

Moonshot AI
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About

GPT-6 Sol is an OpenAI model designed to bring GPT-6-class intelligence to professional work, coding, computer use, and agentic workflows at a lower cost than GPT-6 Astra. The model improves on GPT-5.6 Sol in factual reliability, software engineering, business automation, and long-horizon computer tasks. Developers can adjust reasoning effort depending on task complexity, allowing Sol to allocate more computation to difficult problems while using less for simpler work. GPT-6 Sol also introduces a clearer collaboration style with less jargon, fewer unnecessary details, and more concise technical communication. Improved prompt caching helps agents reuse long contexts more efficiently while reducing latency and cached-input costs. GPT-6 Sol is available through ChatGPT Work, Codex, and the OpenAI API as gpt-6-sol.

About

Kimi K2.6 is a next-generation agentic AI model developed by Moonshot AI, designed to push forward real-world execution, coding, and multi-step reasoning beyond earlier K2 and K2.5 versions. It builds on a Mixture-of-Experts architecture and the multimodal, agent-first foundation of the Kimi series, combining language understanding, coding, and tool use into a single system capable of planning and executing complex workflows. It introduces deeper reasoning capabilities and significantly improved agent planning, allowing it to break down tasks, coordinate tools, and handle multi-file or multi-step problems with greater accuracy and efficiency. It supports advanced tool calling with high reliability, enabling integration with external systems such as web search or APIs, and includes built-in validation mechanisms to ensure correct execution formats.

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

Software developers, AI engineers, agent builders, analysts, knowledge workers, enterprises, and application developers that need advanced reasoning, coding, computer use, and professional workflow capabilities at a lower cost than OpenAI’s highest-end GPT-6 model

Audience

AI engineers and developer teams who need an advanced agentic model capable of handling complex coding tasks, long-context reasoning, and multi-step workflow execution

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

Screenshots and Videos

Pricing

$2 per 1M tokens (input)
Input: $2 per 1 million tokens
Output: $10 per 1 million tokens
Free Version
Free Trial

Pricing

Free
Open source
Free Version
Free Trial

Reviews/Ratings

Overall 5.0 / 5
features 5.0 / 5

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

Pros & Cons from Real Users

Pros

  • What I like most is that it gives me a lot of Astra’s capability without feeling like I am burning premium-model money on every task. I have been using it for coding, agent workflows, research, and larger technical projects where I need strong reasoning but still care about speed and cost. Tool support is another big strength. Sol can work with web search, files, code execution, shell access, computer use, MCP, and function calling, so it feels much more useful as an agent model than something that only generates text.

Cons

  • The only real downside is that when I am dealing with the absolute hardest reasoning problem, I may still step up to Astra. But for most serious day-to-day development and agent work, Sol is the model I would rather run heavily.

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

OpenAI
Founded: 2015
United States
openai.com

Company Information

Moonshot AI
Founded: 2023
China
www.kimi.com/blog/kimi-k2-6

Alternatives

GPT-6 Astra

GPT-6 Astra

OpenAI

Alternatives

GPT-6 Luna

GPT-6 Luna

OpenAI
MiMo-V2.6-Flash

MiMo-V2.6-Flash

Xiaomi Technology
GPT-5.6 Sol

GPT-5.6 Sol

OpenAI
Kimi K2.5

Kimi K2.5

Moonshot AI
Seed2.1 Pro

Seed2.1 Pro

ByteDance

Categories

Categories

Integrations

AiAssistWorks
Brokk
C#
C++
CSS
Claw Code
EaseMate AI
HTML
Hermes Agent
Java
JetBrains Junie
Oh My OpenAgent
OpenClaw
OpenCode
Pi Agent
React
TypeScript
Vercel AI Gateway
Visual Studio Code
ZooClaw

Integrations

AiAssistWorks
Brokk
C#
C++
CSS
Claw Code
EaseMate AI
HTML
Hermes Agent
Java
JetBrains Junie
Oh My OpenAgent
OpenClaw
OpenCode
Pi Agent
React
TypeScript
Vercel AI Gateway
Visual Studio Code
ZooClaw
Claim GPT-6 Sol and update features and information
Claim GPT-6 Sol and update features and information
Claim Kimi K2.6 and update features and information
Claim Kimi K2.6 and update features and information