Grok 4.5

Grok 4.5

SpaceXAI
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About

Cursor is an AI coding agent and development platform for building ambitious software faster. The platform lets developers hand off tasks to agents that can build, test, demo, and prepare features for review. Cursor supports autonomous and parallel agent workflows, including cloud agents that can work on multiple tasks across repositories. It runs across the editor, terminal, Slack, and GitHub, helping teams automate coding, code review, PR workflows, and repetitive engineering work. Cursor also lets users choose from leading AI models for different tasks, including models from OpenAI, Anthropic, Gemini, SpaceXAI, and Cursor. Built for developers, engineering teams, and enterprises, Cursor helps accelerate software development while keeping humans focused on decisions and review.

About

Grok 4.5 is SpaceXAI’s advanced AI model built for coding, agentic tasks, engineering work, and knowledge-intensive productivity. The model is trained on coding, science, engineering, and math data, with reinforcement learning focused on multi-step software engineering and technical workflows. It is designed to handle real-world development tasks such as debugging, Rust and C/C++ work, terminal tasks, long-running agentic rollouts, and end-to-end app creation from a single prompt. Grok 4.5 is also built for fast serving, token efficiency, and lower-cost execution, with pricing based on input and output token usage. Beyond coding, the model supports business productivity tasks in Grok Build, including Excel modeling, PowerPoint diagram creation, Word writing, and research-assisted office workflows. Available through Grok Build, Cursor, and the SpaceXAI API console, Grok 4.5 gives developers and teams a high-performance model for building software, automating work, and more.

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

Developers, engineering teams, software companies, startups, enterprise engineering organizations, product teams, DevOps teams, AI coding teams, code reviewers, and technical leaders that need AI coding agents, autonomous development, cloud agents, parallel task execution, code review, CLI workflows, Slack collaboration, GitHub integration, model choice, automations, and secure software development at scale

Audience

Developers, engineering teams, AI builders, technical professionals, business users, and organizations that need a fast, capable AI model for coding, agentic workflows, software development, research, document creation, spreadsheets, and presentations

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

$20/month
Free Version
Free Trial

Pricing

$2 per million input tokens
$2 per million input tokens and $6 per million output tokens
Free Version
Free Trial

Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 5.0 / 5
design 5.0 / 5
support 5.0 / 5

Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 5.0 / 5
design 5.0 / 5
support 5.0 / 5

Pros & Cons from Real Users

Pros

  • Cursor is one of the best AI coding tools because it feels built around how developers actually work. It is not just autocomplete; it can understand a repo, make edits, explain code, help debug, and work through bigger tasks with an agentic workflow. I like that it combines the familiar feel of a code editor with deeper AI features like Agent mode, project rules, MCP, skills, and CLI support. That makes it useful for everyday coding, but also flexible enough for more advanced workflows. The model options and pricing controls are also helpful. Being able to choose stronger or cheaper models depending on the task makes Cursor easier to fit into a real development routine.
  • I'm a novice to intermediate programmer and I've always felt a bit overwhelmed by editors. I've been learning to code by copy and pasting a million times into chatgpt. Switching to cursor saves me so much time, and I love how easy it is to give it the context. It has this awesome feature where you can upload docs into it and it can go pull the docs when answering questions, which was one of my biggest pain points as a user when AI would give me old docs or out of date code. Another epic feature was the natural language terminal commands, which have allowed me to get through projects i previously would get stuck on.

Cons

  • I don't have any cons about Cursor. Use it daily in my development.
  • No IDE is perfect, but this one is by far my favorite. I think most of the cons lie in the limitations of the AI models right now. I think the code interpreter is a littley sketchy to use becuase it's hard to see exactly what code its suggesting I change so I ran into some issues when using it without double checking the work, but it also saved me in a couple spots I got stuck.

Pros & Cons from Real Users

Pros

  • Grok 4.5 is really impressive from the perspective of a developer and AI agent builder. It feels built for the stuff I actually care about: coding, tool use, agentic workflows, debugging, refactoring, and getting real work done instead of just chatting. I especially like that it seems focused on speed and cost efficiency, because those two things matter a lot when you are running agents over and over in production-like workflows.

Cons

  • It still feels early, and I would want to test it hard before trusting it as the backbone of serious production agents. Benchmarks and launch claims are useful, but they do not always translate perfectly into messy real-world codebases, weird edge cases, long-running tasks, and tool-heavy workflows. I also want to see how reliable it is across longer sessions, especially when an agent has to stay on track through multiple steps without drifting.

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Cursor
Founded: 2022
United States
www.cursor.com

Company Information

SpaceXAI
Founded: 2023
United States
grok.com

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Categories

Categories

Integrations

Grok Bot
OpenClaw
Agentcard
Agentcy
Claude Mythos 5
Cline
ClosedLoop AI
Fattly
GPT-3.5
GPT-5.5
GPT-6 Astra
Keenable
Kotlin
MCP360
PHP
Scala
Spokenly
Swift
User Intuition
VoiceTypr

Integrations

Grok Bot
OpenClaw
Agentcard
Agentcy
Claude Mythos 5
Cline
ClosedLoop AI
Fattly
GPT-3.5
GPT-5.5
GPT-6 Astra
Keenable
Kotlin
MCP360
PHP
Scala
Spokenly
Swift
User Intuition
VoiceTypr
Claim Cursor and update features and information
Claim Cursor and update features and information
Claim Grok 4.5 and update features and information
Claim Grok 4.5 and update features and information