Google DeepMind
Gemini 3.1 Pro
Context: 2M
Tier: Frontier (High)
Best For
Advanced Agentic Coding & Massive Workspace Analysis
Anthropic
Claude Opus 4.6
Context: 200K
Tier: Thinking Mode
Best For
Deep Reflective Reasoning & Complex System Design
OpenAI
GPT-5o
Context: 1M
Tier: Omni Frontier
Best For
Real-time Multimodal Interaction & General Tasks
DeepSeek (Open Source)
DeepSeek-R2
Context: 256K
Tier: Open Reasoning
Best For
Advanced Mathematics, Logic & Chain-of-Thought
Meta (Open Source)
Llama 4 (400B)
Context: 1M
Tier: Open Weight Giant
Best For
Enterprise Self-hosting & Uncensored Research
xAI
Grok-3.5
Context: 128K
Tier: Frontier
Best For
Real-time X Data Analysis & Unfiltered Humor