GPT-6.1 Sol
OpenAI · 5 thinking configurations
Intelligence51.8
Input / 1M$2.00
Output / 1M$10.00
Context1M
Tariff: OpenAI · Source: artificial-analysis · USD per million tokens
Thinking configuration
What does more thinking buy you?
Compare this model’s measured thinking configurations.
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Efficient frontier: best measured score at each cost5 measured configurations · 0 without both values
Selected: thinking max · Click a point to switch configuration
GPT-6.1 Sol is an upgrade to GPT-6 Sol from OpenAI, positioned below the flagship GPT-6 Astra in the GPT-6 series. It is suited for agentic coding, computer use, document-heavy professional...
Intelligence IndexArtificial Analysis composite index, not a percentage. Different versions of the index are not directly comparable.
51.8 pointsHumanity’s Last ExamDifficult questions across many disciplines, compared under the same evaluation setup.
52.9 %SciCodeCode generation for scientific research problems.
54.2 %MMMU-ProMultimodal understanding of academic problems that include images.
86.0 %Omniscience accuracyFactual accuracy in Artificial Analysis's Omniscience evaluation.
62.1 %Specifications from the catalog
Inputfile, image, text
Outputtext
Tool callingYes
Structured outputYes
Speed69.3 tok/s
First token291.08 s
Maximum output128K
Catalog listing date2026-09-29