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OpenAI

GPT-5.6 Sol

GPT-5.6 Sol - balanced frontier model for demanding production and agentic workloads.

Quick Stats

Context

200K

Max Output

33K

Provider

OpenAI

Specs

1

Modalities

in textin imageout text

Specs & List Price (per 1M tokens)

Quality
Input $5Output $30Cache read $0.5Cache write $6.25

Recommended Plan

GPT-5.6 Sol Starter Plan

Pay-as-you-go after top-up; $1 free credit for new users.

Buy Plan

API Endpoint

Model IDopenai/gpt-5.6-sol

cURL

curl https://intertoken.ai/v1/chat/completions \
  -H "Authorization: Bearer $TOKENPORTAL_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "openai/gpt-5.6-sol",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Python

from openai import OpenAI

client = OpenAI(
    base_url="https://intertoken.ai/v1",
    api_key="$TOKENPORTAL_API_KEY",
)

resp = client.chat.completions.create(
    model="openai/gpt-5.6-sol",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(resp.choices[0].message.content)

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GPT-5.6 Sol · TokenPortal