GPT-6.1 Sol vs Grok 4.7 API pricing

Prices updated · Source: OpenRouter models API

GPT-6.1 Sol costs $2.00 per 1M input tokens and $10.00 per 1M output tokens on OpenAI. Grok 4.7 costs $2.00 input and $6.00 output on xAI. On input, GPT-6.1 Sol is the same as Grok 4.7; on output it is 1.7× the price of Grok 4.7.

Cost at typical workloads

WorkloadGPT-6.1 SolGrok 4.7
Chatbot5M in / 1M out per month$20.00/mo$16.00/mo
RAG over documents50M in / 2M out$120.00/mo$112.00/mo
Content generation2M in / 10M out$104.00/mo$64.00/mo

Calculate your own volume

HostContext
Grok 4.7xAIxAI$2.00$6.00500K$32.00
GPT-6.1 SolOpenAIOpenAI$2.00$10.001.05M$40.00

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Standard-tier prices only; batch, flex and priority tiers and prompt-cache discounts are excluded. Compare every model in the full LLM API pricing table.

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