Gemini 3.1 Pro vs Grok Build 0.1
Compare Gemini 3.1 Pro and Grok Build 0.1 side-by-side. See comparisons of price, response speed, accuracy, and file support to choose the best model for your task.
Overview
Gemini 3.1 Pro vs Grok Build 0.1 Overview
Everything you need to know about these AI models, including capabilities, performance, pricing, and technical details.
Google / Gemini 3.1 Pro
maxDescription
Google's most advanced reasoning model, and the widest-ranging on input. Gemini 3.1 Pro reads text, images, audio, video, PDFs, and entire code repositories inside a very large context window. Built for agentic work, advanced coding, and long-context analysis. It is still a preview release, and its output ceiling is lower than most frontier models, so very long generation needs splitting up.
xAI / Grok Build 0.1
proDescription
xAI's coding model, purpose-built for autonomous software engineering rather than chat. Grok Build 0.1 acts as an engineering agent: it reasons through a problem, writes code, runs your terminal, checks for errors, and fixes its own mistakes in a loop. It reads text and images, always reasons before answering, and natively supports Model Context Protocol. Built for long-horizon coding that runs with little supervision, at a low cost, tuned for agent loops.
About
About
Capabilities
Capabilities
Comparison
Why Use Gemini 3.1 Pro and Grok Build 0.1?
Aymo gives you more than access to individual models—it provides a complete multi-model AI workspace designed for productivity.
Google / Gemini 3.1 Pro
maxAdvanced Agentic Coding
Google names agentic work, advanced coding, and algorithmic development as core strengths. Handles multi-step tool use and cross-file reasoning, and can execute code as part of its answer.
Adjustable Thinking Depth
Thinking runs at low, medium, or high, so you set how hard the model works before it answers. Google recommends leaving temperature at its default to protect complex reasoning.
Room For Repositories
A very large context window. Google states it takes on whole code repositories, research corpora, and PDF sets in one pass, without chunking the input into separate requests.
A Lower Output Ceiling
Its single-response output ceiling is roughly half that of most frontier models. Fine for reports and documentation, but book-length or full-codebase generation needs breaking into parts.
Search Grounding Built In
Its knowledge is dated by current standards. Google's own guidance is to use the Search Grounding tool for anything more recent, which the model supports natively.
Reads Video And Audio
The broadest input range available. Text, images, audio, video, PDFs, and code, handled natively. Video and audio input are rare, and no other model here accepts both.
xAI / Grok Build 0.1
proAutonomous Engineering Agent
Purpose-built to act as an engineering agent, not a code generator. Refactors across a codebase, invokes tools, runs tests, and iterates through multi-step development tasks, picking up your project conventions as it works.
Reasoning Always On
Every response includes structured reasoning before the final output, and effort is not configurable. Built for deliberate, multi-step work rather than instant answers, so it plans before it acts.
Repository-Scale Context
A large context window, roughly 190,000 words, is sufficient to hold a substantial codebase or a long agent history in a single session. Reporting notes no fixed output cap, so it can refactor large files in one go.
Structured Code Output
Supports structured outputs and a JSON schema, so it slots into agent pipelines and developer tooling. Built to produce parseable, tool-ready output rather than long-form prose.
Native MCP And Tool Use
Natively supports Model Context Protocol, so internal knowledge bases, proprietary APIs, and MCP servers plug in directly. Built to work inside existing developer tooling rather than a closed ecosystem.
Text And Image Input
xAI lists text and image input, with text output. Send source code, diagrams, UI mockups, or error screenshots in the same request. Audio and video are not supported.
Why Aymo
Why chat with Gemini 3.1 Pro and Grok Build 0.1 on Aymo AI?
Aymo gives you more than access to Gemini 3.1 Pro and Grok Build 0.1—it provides a complete multi-model AI workspace designed for productivity.
Compare Responses
See how Gemini 3.1 Pro and Grok Build 0.1 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.