OpenAI

GPT-6.1 Sol Compare

per 1M tokens, in / out

GPT-6.1 Sol comparisons

Same category, both with a listed price. Facts only, with no score or verdict.

Comparison	Listed prices
Claude Sonnet 5.5 vs GPT-6.1 Sol	GPT-6.1 Sol $2 / $10 vs Claude Sonnet 5.5 $2 / $10 per 1M tokens in / out
DeepSeek V4 Pro vs GPT-6.1 Sol	GPT-6.1 Sol $2 / $10 vs DeepSeek V4 Pro $1.32 / $3.96 per 1M tokens in / out
Gemini 3.1 Pro Preview vs GPT-6.1 Sol	GPT-6.1 Sol $2 / $10 vs Gemini 3.1 Pro Preview $2 / $12 per 1M tokens in / out

How does GPT-6.1 Sol compare to Claude Sonnet 5.5 on price

GPT-6.1 Sol $2 / $10 vs Claude Sonnet 5.5 $2 / $10 per 1M tokens in / out.

How does GPT-6.1 Sol compare to DeepSeek V4 Pro on price

GPT-6.1 Sol $2 / $10 vs DeepSeek V4 Pro $1.32 / $3.96 per 1M tokens in / out.

How does GPT-6.1 Sol compare to Gemini 3.1 Pro Preview on price

GPT-6.1 Sol $2 / $10 vs Gemini 3.1 Pro Preview $2 / $12 per 1M tokens in / out.

Source: openai.com, read Nov 9, 2026.