Leading AI Models 2025

Discover theLeading AI Models

Explore the cutting-edge AI models shaping the industry in 2025. From Claude 4's coding excellence to Gemini 2.5's reasoning dominance, discover which model fits your needs.

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10+ Leading Models
Updated 2025 Information
Performance Benchmarks
AI Models

Leading AI Models of 2025

Comprehensive overview of the most advanced AI models available today, with detailed capabilities, pricing, and use cases.

Anthropic
Claude 4 Opus
Released: May 2025
Context:
200K tokens
Parameters:
200B+ (est.)
Input:
$15.00
Output:
$75.00
Reasoning:
75
Coding:
72.5%
Key Strengths:
  • World's best coding performance (72.5% SWE-bench)
  • Advanced multi-step reasoning
  • Agent-based workflows
Best For:
Enterprise coding assistance
Complex software engineering
API
Google DeepMind
Gemini 2.5 Pro
Released: June 2025
Context:
1M tokens
Parameters:
1.56T (est.)
Input:
$2.50
Output:
$15.00
Reasoning:
86.4
Multimodal
Key Strengths:
  • Leading reasoning performance (86.4 GPQA)
  • Massive 1M token context window
  • Advanced multimodal capabilities
Best For:
Large document analysis
Multimodal applications
API
OpenAI
GPT-4.5 / GPT-5
Released: Feb 2025 / 2025
Context:
128K-200K tokens
Parameters:
Not Disclosed
Input:
$75.00
Output:
$150.00
Multimodal
Key Strengths:
  • Advanced unsupervised learning
  • Multimodal (text, image, audio)
  • Creative content generation
Best For:
Creative writing
Multimedia conversations
API
OpenAI
OpenAI o3
Released: April 2025
Context:
200K tokens
Parameters:
Not Disclosed
Input:
$10.00
Output:
$40.00
Reasoning:
83.3
Key Strengths:
  • State-of-the-art reasoning (83.3 GPQA)
  • Exceptional math/science (91.6 AIME)
  • Reasoning-first architecture
Best For:
Scientific research
Mathematical problem solving
API
Meta AI
Llama 4 Scout
Released: April 2025
Context:
10M tokens
Parameters:
109B (17B active)
Input:
Open Source
Output:
Open Source
Key Strengths:
  • Unprecedented 10M token context
  • Multimodal capabilities
  • Open-source and customizable
Best For:
Large codebase analysis
Extensive document processing
Open Source
xAI (Elon Musk)
Grok 3
Released: February 2025
Context:
1M tokens
Parameters:
Not Disclosed
Input:
$3.00
Output:
$15.00
Reasoning:
84.6
Key Strengths:
  • Real-time web integration
  • Advanced reasoning (84.6 GPQA)
  • Deep Search functionality
Best For:
Real-time information retrieval
Live data processing
API
DeepSeek
DeepSeek R1
Released: January 2025
Context:
128K tokens
Parameters:
671B (37B active)
Input:
$0.55
Output:
$2.19
Coding:
49.2%
Key Strengths:
  • Cost-effective performance
  • Strong math/coding (49.2% SWE-bench)
  • Mixture-of-experts architecture
Best For:
Budget-conscious development
Mathematical applications
API / Open Source
Mistral AI
Mistral Medium 3
Released: January 2025
Context:
128K tokens
Parameters:
Not Disclosed
Input:
$0.40
Output:
$2.00
Key Strengths:
  • 90% of premium performance
  • 8x lower cost than competitors
  • Professional coding capabilities
Best For:
Cost-effective enterprise AI
Budget-constrained projects
API
Anthropic
Claude 4 Sonnet
Released: May 2025
Context:
200K tokens
Parameters:
200B+ (est.)
Input:
$3.00
Output:
$15.00
Reasoning:
75
Key Strengths:
  • Superior coding/reasoning balance
  • Cost-effective Claude option
  • Enhanced safety features
Best For:
Balanced coding and reasoning
Business workflows
API
Meta AI
Llama 4 Maverick
Released: April 2025
Context:
1M tokens
Parameters:
400B (17B active)
Input:
Open Source
Output:
Open Source
Key Strengths:
  • Mixture-of-experts architecture
  • Multilingual (200+ languages)
  • Multimodal native support
Best For:
Multilingual applications
Multimodal projects
Open Source
Comparisons

Find the Right Model for Your Needs

Compare models across different use cases and requirements to make informed decisions.

Best for Coding
Superior performance in software engineering tasks
Claude 4 Opus
DeepSeek R1
Mistral Medium 3
Best for Reasoning
Advanced reasoning capabilities and complex problem-solving
Gemini 2.5 Pro
OpenAI o3
Grok 3
Best for Cost-Efficiency
Excellent performance-to-cost ratios
Mistral Medium 3
DeepSeek R1
Llama 4 Series
Best for Large Context
Massive context windows for extensive document processing
Llama 4 Scout
Gemini 2.5 Pro
Grok 3
Best for Multimodal
Advanced text, image, audio, and video capabilities
Gemini 2.5 Pro
GPT-4.5/5
Llama 4 Series
Best Open Source
Open-source models with enterprise-ready features
Llama 4 Scout
Llama 4 Maverick
DeepSeek R1
Performance Metrics

Industry-Leading Performance

86.4
Best Reasoning Score
Gemini 2.5 Pro (GPQA)
72.5%
Best Coding Score
Claude 4 Opus (SWE-bench)
10M
Largest Context
Llama 4 Scout (tokens)
$0.40
Lowest Cost
Mistral Medium 3 (per 1M tokens)

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