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GPT-6.1 Sol

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...

Input Price

$2.00/1M tokens

Output Price

$10.00/1M tokens

Intelligence

51.8

Coding

N/A

Specifications

Technical details and pricing.

ProviderOpenai
Context Window1,050,000 tokens
Release DateSep 29, 2026
ModalitiesText, Image → Text
CapabilitiesFunction Calling, Vision
AvailabilityChat only

EU-hosted inference API

Power your AI projects with open-source models.

Drop-in OpenAI-compatible API. No data leaves Europe.

MiniMax

MiniMax M3

$0.40 / $1.40

per M tokens

Z.ai

GLM 5.3 Flash

$0.20 / $0.60

per M tokens

MoonshotAI

Kimi K3

$4.00 / $18.00

per M tokens

DeepSeek

DeepSeek V4.1 Flash

$0.40 / $1.40

per M tokens

Frequently Asked Questions

What is GPT-6.1 Sol good for?

Use GPT-6.1 Sol for everyday tasks like writing, summarizing, brainstorming, and getting clear explanations.

How much does GPT-6.1 Sol cost?

Pricing is based on usage. Current rates are $2.00/1M tokens for input and $10.00/1M tokens for output.

Can I use GPT-6.1 Sol in LLMBase Chat?

Yes. Use the chat action on this page to open GPT-6.1 Sol in LLMBase Chat. Access still follows the current plan and model tier.

Does GPT-6.1 Sol support images or audio?

GPT-6.1 Sol can understand images.

Where does GPT-6.1 Sol run?

Processing terms depend on the selected model. GPT-6.1 Sol is not marked as EU-hosted, so it is processed by the company that operates it. LLMBase shows this for every model so you can choose per use case.

Benchmarks and pricing use Artificial Analysis where available. Catalog specs are used as a fallback.