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  1. Home
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Grok 4.3 vs Laguna XS.2

Compare Grok 4.3 from SpaceXAI and Laguna XS.2 from poolside on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the OpenRouter API.

Grok 4.3 vs Laguna XS.2: side-by-side summary

Grok 4.3 and Laguna XS.2 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Grok 4.3, from SpaceXAI, has a 1,000,000-token context window and is priced at $1.25/M tokens input, $2.50/M tokens output on OpenRouter.

Laguna XS.2, from poolside, has a 262,144-token context window and is priced by the provider serving it on OpenRouter.

Context window
  • Grok 4.3: 1,000,000 tokens
  • Laguna XS.2: 262,144 tokens
Price
  • Grok 4.3: $1.25/M tokens input, $2.50/M tokens output
  • Laguna XS.2: Pricing varies by provider
Provided by
  • Grok 4.3: SpaceXAI
  • Laguna XS.2: poolside
  • Grok 4.3 model details, providers and pricing
  • Laguna XS.2 model details, providers and pricing