GPT-6 Sol

GPT-6 Sol is the middle tier of OpenAI's GPT-6 generation, between Astra and Luna. It reasons before it answers, carries a 1M-token context window, takes text and images, and supports function calling and structured outputs. Reasoning tokens bill as output. It runs only at its default temperature, so leave temperature unset. Reach for Sol when you want GPT-6 quality on everyday agents, coding and analysis, and step up to Astra for the hardest tasks.

Quick start

Use any OpenAI-compatible client. Just change base_url and your key.

from openai import OpenAI

client = OpenAI(
    api_key="tl-xxxxxxxxxxxxxxxxxxxxxxxx",
    base_url="https://api.thalam.ai/v1",
)

response = client.chat.completions.create(
    model="openai/gpt-6-sol",
    messages=[
        {"role": "user", "content": "Hello from Thalam!"}
    ],
)

print(response.choices[0].message.content)