Grok 4.20 vs Trinity Large Preview: side-by-side summary

Grok 4.20 and Trinity Large Preview are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Grok 4.20, from SpaceXAI, has a 2,000,000-token context window and is priced at $1.25/M tokens input, $2.50/M tokens output on OpenRouter.

Trinity Large Preview, from arcee-ai, has a 131,000-token context window and is priced by the provider serving it on OpenRouter.

Context window

• Grok 4.20: 2,000,000 tokens
• Trinity Large Preview: 131,000 tokens

Price

• Grok 4.20: $1.25/M tokens input, $2.50/M tokens output
• Trinity Large Preview: Pricing varies by provider

Provided by

• Grok 4.20: SpaceXAI
• Trinity Large Preview: arcee-ai

• Grok 4.20 model details, providers and pricing
• Trinity Large Preview model details, providers and pricing