GPT-6.1 Sol API: Pricing and Specs

GPT-6.1 Sol API

GPT-6.1 Sol is a large language model by OpenAI, available on the Venice API as openai-gpt-61-sol. Requests are anonymized, so the provider never sees your identity.GPT-6.1 Sol delivers near-Astra performance at a lower cost for complex coding, computer use, and professional work. It has a 1.05M token context window (922K input, 128K output), support for text and image inputs, and reasoning effort from low through max.

GPT-6.1 Sol API pricing

Model ID	Variant	Privacy	Price
`openai-gpt-61-sol`	Standard	Anonymized	$2.00 / $10.00 per 1M

GPT-6.1 Sol specifications

Spec	Value
Provider	OpenAI
Released	Sep 29, 2026
Privacy	Anonymized
Status	Stable
Context window	1.05M tokens
Max output	128K tokens
Reasoning effort	low, medium, high, xhigh, max

How to use the GPT-6.1 Sol API

Send requests to POST https://api.venice.ai/api/v1/responses with "model": "openai-gpt-61-sol" and your API key.

curl https://api.venice.ai/api/v1/responses \
  -H "Authorization: Bearer $VENICE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "openai-gpt-61-sol",
    "input": "Explain TEE attestation in two sentences.",
    "reasoning": { "effort": "high" }
  }'

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GPT-6.1 Sol API