Know exactly which AI models are available and their capabilities. AgentSea's comprehensive model directory.
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Broader capabilities (closed models + web). Anonymized data may be processed by providers and may contribute to model improvement. Use for non‑sensitive tasks.
Model Name
Purpose
Company
Chat
Claude Haiku 3
Fast, efficient model for everyday tasks
Anthropic
Claude Haiku 3.5
Improved fast model with better reasoning
Anthropic
Claude Opus 3
Anthropic's powerful model for complex reasoning tasks
Anthropic
Claude Opus 4
Anthropic's most advanced model with superior reasoning abilities
Anthropic
Claude Sonnet 3.5
Balanced model with excellent writing abilities
Anthropic
Claude Sonnet 3.7
Advanced balanced model with enhanced capabilities
Anthropic
Claude Sonnet 4
Latest balanced model with excellent creative abilities
Anthropic
Deepseek Chat
Versatile model with strong conversational abilities
DeepSeek
Deepseek Reasoner
Advanced model with exceptional reasoning capabilities
DeepSeek
Gemini 2.0 Flash
Previous generation fast model
Google
Gemini 2.0 Flash-Lite
Lightweight previous generation model
Google
Gemini 2.5 Flash
Fast, efficient model optimized for quick responses
Google
Gemini 2.5 Pro
Google's advanced model with extended context window
Google
GPT-4.1
Powerful model with enhanced coding and analytical abilities
OpenAI
GPT-4.1 mini
Efficient version with great performance at lower cost
OpenAI
GPT-4.1 nano
Compact model with good balance of performance and cost
OpenAI
GPT-4o
OpenAI's powerful multimodal model with advanced reasoning
OpenAI
GPT-4o-mini
Efficient multimodal model with good performance
OpenAI
GPT-5
Powerful model with enhanced coding and analytical abilities
OpenAI
GPT-5 mini
Compact model with good balance of performance and cost
OpenAI
GPT-5 nano
Compact model with good balance of performance and cost
OpenAI
OpenAI o3
Advanced multimodal model with superior capabilities
OpenAI
OpenAI o4-mini
Efficient version of the latest OpenAI model
OpenAI
Sonoma Dusk Alpha
Stealth Sonoma Dusk model
Stealth
Sonoma Sky Alpha
Stealth Sonoma Sky Alpha model
Stealth
Grok 3
xAI's latest model with enhanced reasoning and wit
xAI
Grok 3 Fast
Faster version of xAI's flagship model
xAI
Grok 3 Mini
Compact model with real-time knowledge and personality
xAI
Grok 3 Mini Fast
Faster version of the compact Grok model
xAI
Grok 4
XAI's latest model with unparalleled performance in natural language, math and reasoning
xAI
Grok Code Fast 1
XAI's latest model with unparalleled performance in code generation
xAI
Claude Haiku 3
Anthropic
Fast, efficient model for everyday tasks
Claude Haiku 3.5
Anthropic
Improved fast model with better reasoning
Claude Opus 3
Anthropic
Anthropic's powerful model for complex reasoning tasks
Claude Opus 4
Anthropic
Anthropic's most advanced model with superior reasoning abilities
Claude Sonnet 3.5
Anthropic
Balanced model with excellent writing abilities
Claude Sonnet 3.7
Anthropic
Advanced balanced model with enhanced capabilities
Claude Sonnet 4
Anthropic
Latest balanced model with excellent creative abilities
Deepseek Chat
DeepSeek
Versatile model with strong conversational abilities
Deepseek Reasoner
DeepSeek
Advanced model with exceptional reasoning capabilities
Gemini 2.0 Flash
Google
Previous generation fast model
Gemini 2.0 Flash-Lite
Google
Lightweight previous generation model
Gemini 2.5 Flash
Google
Fast, efficient model optimized for quick responses
Gemini 2.5 Pro
Google
Google's advanced model with extended context window
GPT-4.1
OpenAI
Powerful model with enhanced coding and analytical abilities
GPT-4.1 mini
OpenAI
Efficient version with great performance at lower cost
GPT-4.1 nano
OpenAI
Compact model with good balance of performance and cost
GPT-4o
OpenAI
OpenAI's powerful multimodal model with advanced reasoning
GPT-4o-mini
OpenAI
Efficient multimodal model with good performance
GPT-5
OpenAI
Powerful model with enhanced coding and analytical abilities
GPT-5 mini
OpenAI
Compact model with good balance of performance and cost
GPT-5 nano
OpenAI
Compact model with good balance of performance and cost
OpenAI o3
OpenAI
Advanced multimodal model with superior capabilities
OpenAI o4-mini
OpenAI
Efficient version of the latest OpenAI model
Sonoma Dusk Alpha
Stealth
Stealth Sonoma Dusk model
Sonoma Sky Alpha
Stealth
Stealth Sonoma Sky Alpha model
Grok 3
xAI
xAI's latest model with enhanced reasoning and wit
Grok 3 Fast
xAI
Faster version of xAI's flagship model
Grok 3 Mini
xAI
Compact model with real-time knowledge and personality
Grok 3 Mini Fast
xAI
Faster version of the compact Grok model
Grok 4
xAI
XAI's latest model with unparalleled performance in natural language, math and reasoning
Grok Code Fast 1
xAI
XAI's latest model with unparalleled performance in code generation
