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Best AI Agents for Full-Stack Apps — MiniMax

Match · Updated August 2026

The best MiniMax model for building full-stack apps is MiniMax M3, rated 1223 in Design Arena's full-stack agent arena — given a brief and a tool loop, and judged on what it actually shipped.

1223Agent Elo
44.4Intelligence
87 t/sSpeed
$0.300Input /M
1.0MContext
  1. 1minimax logo
    minimax-m3
    ReasoningToolsJSON+144.4 intel · $0.300/M · 87 t/s
    1223
    Agent Elo

How this is ranked

Models ranked by Design Arena Elo in the full-stack agent arena — each one is given a brief and a tool loop and has to build a working application, with humans judging the results head to head. This measures something a static coding benchmark cannot: whether a model can hold a multi-file project together, recover from its own mistakes, and finish.

Frequently asked

Which MiniMax model builds the best full-stack app?

The best MiniMax model for building full-stack apps is MiniMax M3, rated 1223 in Design Arena's full-stack agent arena — given a brief and a tool loop, and judged on what it actually shipped.

How many MiniMax models are there?

modelgrep tracks 8 MiniMax models with live benchmarks, speed, latency and per-provider pricing, led on intelligence by MiniMax M3. 1 of them qualify for this ranking.

More MiniMax rankings

MiniMax: Smartest LLMsMiniMax: Best LLMs for CodingMiniMax: Best LLMs for Design & FrontendMiniMax: Fastest LLMsMiniMax: Lowest-Latency LLMsMiniMax: Cheapest LLMsMiniMax: Best Free LLMsMiniMax: Best Reasoning LLMsMiniMax: Best Vision LLMsMiniMax: Best LLMs for AgentsMiniMax: Best Open-Source LLMsMiniMax: Longest-Context LLMsMiniMax: Best LLMs for WritingMiniMax: Best LLMs for MathMiniMax: Best LLMs for ScienceMiniMax: Best LLMs for Tool CallingMiniMax: Best LLMs for Instruction FollowingMiniMax: Best LLMs for Long-Context ReasoningMiniMax: Best LLMs for RAGMiniMax: Best LLMs for SQL & Data AnalysisMiniMax: Best LLMs for RoleplayMiniMax: Best Uncensored LLMsMiniMax: Best LLMs for Data VisualizationMiniMax: Best LLMs for SVG GenerationMiniMax: Best LLMs for UI ComponentsMiniMax: Best LLMs for Game DevelopmentMiniMax: Best LLMs for 3D GenerationMiniMax: Best AI Agents for Mobile Apps

All rankings

Small & Fast LLMsBest Local LLMsSmartest LLMsBest LLMs for CodingBest LLMs for Design & FrontendFastest LLMsLowest-Latency LLMsCheapest LLMsBest Free LLMsBest Reasoning LLMsBest Vision LLMsBest LLMs for AgentsBest Open-Source LLMsLongest-Context LLMsBest LLMs for WritingBest LLMs for MathBest LLMs for ScienceBest LLMs for Tool CallingBest LLMs for Instruction FollowingBest LLMs for Long-Context ReasoningBest LLMs for RAGBest LLMs for SQL & Data AnalysisBest LLMs for RoleplayBest Uncensored LLMsBest LLMs for Data VisualizationBest LLMs for SVG GenerationBest LLMs for UI ComponentsBest LLMs for Game DevelopmentBest LLMs for 3D GenerationBest AI Agents for Mobile Apps