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GPT-5.6 Sol (Global) vs Grok 4.3

Grok 4.3 is cheaper on output tokens, while GPT-5.6 Sol (Global) offers a larger context window. Choose GPT-5.6 Sol (Global) or Grok 4.3 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

SpecGPT-5.6 Sol (Global)Grok 4.3
ProviderAmazon BedrockAmazon Bedrock
Input / 1M tokens$4.00$1.25
Output / 1M tokens$20.00$2.50
Context window1.1M1M
Parameters——
Open weightsNoNo
ReleasedJul 2026Apr 2026

FAQ

Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.