GPT-5.6 Terra vs Grok Build 0.1
Compare GPT-5.6 Terra 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
GPT-5.6 Terra vs Grok Build 0.1 Overview
Everything you need to know about these AI models, including capabilities, performance, pricing, and technical details.
OpenAI / GPT-5.6 Terra
maxDescription
OpenAI's balanced everyday model in the GPT-5.6 family, and its new default GPT for most work. Terra delivers roughly the quality of the previous flagship at about half the cost, with strong coding, agentic work, and design sense. It reads text and images across a very large context, supports live web search, and lets you set reasoning effort per request.
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 GPT-5.6 Terra and Grok Build 0.1?
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OpenAI / GPT-5.6 Terra
maxCoding With Design Sense
OpenAI tuned this generation for front-end taste, producing tasteful, functional interfaces from high-level direction. It can inspect the rendered result and refine it, rather than emitting code and hoping it works.
Reasoning Effort You Set
Reasoning effort runs from none through low, medium, high, and higher settings, so you control how hard the model works per request. OpenAI positions Terra as the balanced baseline for most API work.
Room For Whole Projects
A very large context window, big enough to hold a substantial project in view so the model stops losing track of files across a long build. Prompts above a high threshold are billed at a higher rate.
Professional Knowledge Work
OpenAI positions the family for professional knowledge work, science, and design alongside coding. Terra suits that work at a cost that makes running it at volume practical rather than reserved for the hardest tasks.
Web Search And Recent Knowledge
Supports web search as a tool, and its knowledge is among the most recent in the catalog. Together those cover current questions well, with the search filling anything past the training cutoff.
Text And Image Input
Reads text and images in the same prompt, so you can send screenshots, diagrams, or scanned pages alongside your question. Output is text only. Audio and video are not accepted.
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 GPT-5.6 Terra and Grok Build 0.1 on Aymo AI?
Aymo gives you more than access to GPT-5.6 Terra and Grok Build 0.1—it provides a complete multi-model AI workspace designed for productivity.
Compare Responses
See how GPT-5.6 Terra 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.