ChatGPT vs Claude vs Gemini vs Grok
An honest, side-by-side comparison of the four leading AI models. Find out which one fits your workflow best.
ChatGPT
The all-rounder that gets things done
OpenAI's ChatGPT is the most widely-used AI assistant in the world. GPT-5.4 (March 2026) introduces native computer-use capabilities, up to 1M-token context in Pro, and 33% fewer hallucinations than GPT-5.2. With Codex for autonomous coding, Deep Research, and a massive GPT store ecosystem, it remains the go-to for versatile daily productivity.
Strengths
- Native computer-use and desktop automation (GPT-5.4)
- Up to 1M-token context window (Pro tier)
- Massive plugin and GPT store ecosystem
- Built-in image generation (DALL-E) and video (Sora)
- Codex autonomous coding agent
Best For
General productivity, computer automation, coding, image generation
Ideal User
Someone who wants a fast all-rounder for varied daily tasks and desktop automation
Pricing
Free tier available; Plus at $20/mo; Pro at $200/mo
Ratings
Claude
Deep thinking for complex work
Anthropic's Claude Opus 4.6 (February 2026) leads enterprise coding with 54% market share and an 80.8% SWE-bench score. The new Agent Teams feature lets multiple Claude instances collaborate on complex projects. With a 1M-token context window now at standard pricing and industry-leading writing quality, Claude is the top choice for developers and knowledge workers.
Strengths
- Leading code generation performance and strong enterprise adoption
- Nuanced, high-quality writing
- Agent Teams for multi-instance collaboration
- 1M-token context window at standard pricing
- Strongest safety and privacy focus
Best For
Long-form writing, deep analysis, research, coding with large codebases
Ideal User
Writers, researchers, analysts, and developers working with large codebases
Pricing
Free tier available; Pro at $20/mo; Max at $100-200/mo
Ratings
Gemini
Your Google-powered AI companion
Google's Gemini 3.1 Pro (February 2026) leads on 13 of 16 major benchmarks, including abstract reasoning (ARC-AGI-2: 77.1%) and graduate-level science (GPQA Diamond: 94.3%). Natively multimodal with text, image, audio, and video input, it offers configurable three-tier thinking and a 1M-token context window across all models at the best price-to-performance ratio.
Strengths
- Top scores across major reasoning and science benchmarks
- Native multimodal: text, image, audio, and video input
- Configurable three-tier thinking (minimal/medium/high)
- Deep Google Workspace integration
- Best price-to-performance ratio among frontier models
Best For
Multimodal tasks, Google Workspace integration, reasoning, research
Ideal User
Google Workspace power users and people who work with multiple media types
Pricing
Free tier available; AI Pro at $19.99/mo; AI Ultra at ~$42/mo
Ratings
Grok
Unfiltered AI with real-time knowledge
xAI's Grok series (2025-2026) keeps expanding with grok-4.20-beta as the new flagship, boasting the lowest hallucination rate on the market and strict prompt adherence. The lineup spans from budget-friendly fast models ($0.20/M tokens) to the full grok-4 ($3/M). Grok scored a perfect 100% on AIME 2025 and was the first AI to break 50% on Humanity's Last Exam. New in 2026: Voice API (STT/TTS), Real-time Search API, dedicated coding model, and Grok Imagine for image and video generation. xAI joined SpaceX in February 2026.
Strengths
- 2M-token context window across multiple models (grok-4.20-beta, grok-4-1-fast, grok-4-fast)
- Real-time X/Twitter data, DeepSearch, and Search API
- Top-tier math and reasoning performance across major benchmarks
- Lowest API pricing ($0.20/M input tokens on fast models)
- Voice API, dedicated coding model (grok-code-fast-1), and Grok Imagine (image + video)
Best For
Real-time information, math and reasoning, speed, voice AI, unfiltered answers
Ideal User
Someone who wants real-time info, direct answers, and minimal content filtering
Pricing
Free tier available; SuperGrok at $30/mo; Heavy at $300/mo
Ratings
Head-to-Head Comparison
Detailed ratings across 9 dimensions. Scores reflect real-world performance as of 2026.
OpenAI (ChatGPT)
Claude (Anthropic)
Gemini (Google)
Grok (xAI)
ChatGPT
The all-rounder that gets things done
Quick Recommendation
Choose ChatGPT if...
Someone who wants a fast all-rounder for varied daily tasks and desktop automation
Choose Claude if...
Writers, researchers, analysts, and developers working with large codebases
Choose Gemini if...
Google Workspace power users and people who work with multiple media types
Choose Grok if...
Someone who wants real-time info, direct answers, and minimal content filtering
Live Benchmarks & Rankings
Real-time model rankings and pricing data from Artificial Analysis. Updated continuously.
LLM Leaderboard↗
Frontier model quality, speed, and pricing compared across providers.
🖼️Text-to-Image↗
Image generation models ranked by quality, speed, and cost per image.
🎬Image-to-Video↗
Video generation models compared on quality, resolution, and generation time.
🔊Text-to-Speech↗
Voice synthesis models ranked by naturalness, latency, and pricing.
🎨Image Models↗
Comprehensive overview of all available image generation models and APIs.
💰Provider Pricing↗
Compare API pricing, throughput, and latency across all major providers.
Data provided by Artificial Analysis. Rankings update continuously as new benchmarks are published.
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