Grok 4.5 vs GPT-4o Mini
Compare Grok 4.5 and GPT-4o Mini side-by-side. See comparisons of price, response speed, accuracy, and file support to choose the best model for your task.
Overview
Grok 4.5 vs GPT-4o Mini Overview
Everything you need to know about these AI models, including capabilities, performance, pricing, and technical details.
xAI / Grok 4.5
proDescription
Grok 4.5 is xAI's newest model, built primarily for coding and agentic work. Its training drew on real developer session data, including debugging traces and multi-file code changes, rather than static code alone, which xAI points to as the reason for its strength on real-world coding tasks.
OpenAI / GPT-4o Mini
lightDescription
GPT-4o Mini is OpenAI's small, low-cost model, and the oldest OpenAI model available on Aymo. It's grouped in the Light tier, so it's available on every plan, including Free, making it an easy no-cost option for simple, everyday work.
About
About
Capabilities
Capabilities
Comparison
Why Use Grok 4.5 and GPT-4o Mini?
Aymo gives you more than access to individual models—it provides a complete multi-model AI workspace designed for productivity.
xAI / Grok 4.5
proEfficient Coding
Get coding help that xAI reports completes tasks using far fewer output tokens than comparable frontier models, aimed at keeping speed and cost down without sacrificing quality.
App Building
Describe an application in a single prompt and get a working build back, based on xAI's own demonstrations of the model generating functional apps end to end.
Office File Work
Get help with Word, Excel, and PowerPoint files, including building native PowerPoint shapes for diagrams rather than plain text placeholders.
Agentic Tasks
Hand it multi-step, tool-using tasks modeled on real developer workflows, drawing on training data that included debugging traces and multi-file code changes.
Legal Document Work
Work through legal documents and agent-style legal tasks, an area where xAI reports the model ranking at the top of a dedicated legal benchmark.
Lower-Cost Coding
Get frontier-level coding support aimed at a lower cost per task than comparable top-tier models, based on xAI's published efficiency figures.
OpenAI / GPT-4o Mini
lightEmail Drafting
Get quick help writing or replying to everyday emails, from routine messages to slightly longer notes that need a clear, polished tone.
Text Summaries
Turn a long article, report, or set of notes into a short, clear summary you can skim in seconds instead of reading the whole thing.
Quick Q&A
Ask everyday questions and get straightforward answers, without needing a heavier model for tasks that don't call for deep reasoning.
Data Extraction
Pull structured details out of messy input like receipts, forms, or unformatted text, so you don't have to sort through it by hand.
Image Understanding
Share a photo or screenshot and ask it to describe what's shown, read text within it, or answer basic questions about the content.
Free Entry Point
Try it out on Aymo's Free plan at no cost before deciding whether a paid plan and a larger model suit your needs better.
Why Aymo
Why chat with Grok 4.5 and GPT-4o Mini on Aymo AI?
Aymo gives you more than access to Grok 4.5 and GPT-4o Mini—it provides a complete multi-model AI workspace designed for productivity.
Compare Responses
See how Grok 4.5 and GPT-4o Mini performs alongside Claude, Gemini, Grok, and other leading AI models.
One Workspace
Keep all your AI conversations, files, and prompts in a single organized workspace.
Switch Models Instantly
Move between different AI models without restarting your conversation.
Upload Once
Use the same files across multiple AI models without uploading them again.
Save & Organize
Bookmark important chats, organize projects, and return anytime.
Work Together
Share conversations and collaborate with teammates in one place.