SPINE → Interactive Demo

LLM Provider Picker

Choose the right LLM provider based on your task type. Each provider excels at different capabilities.

What's Your Task?

Provider Comparison

Provider Best For Model Price (per 1M)
Anthropic Planning atoms claude-opus-4-5 $5 / $25
OpenAI Execution atoms gpt-5.1 $5 / $15
Google MCP resources gemini-3-pro $2 / $8
xAI Discovery atoms grok-4.1 $3 / $12

Prices: input / output per 1M tokens (Nov 2025 reference)

Model Tiers by Provider

Anthropic Claude
Opus 4.5 - Flagship (planning)
Sonnet 4.5 - Balanced
Haiku 4 - Fast
OpenAI GPT-5
GPT-5.1 - Latest flagship
GPT-5.1-mini - Fast
GPT-5-nano - Smallest
Google Gemini 3
Gemini 3 Pro - Multimodal flagship
Gemini 3 Flash - Fast
Veo 3.1 - Video generation
xAI Grok
Grok 4.1 - Real-time flagship
Grok 4 - Previous version