openai/gpt-6-sol
GPT-6 Sol is the balanced model in the GPT-6 family, built for interactive and agentic coding, code review, debugging, and data analysis. It takes text and image input, holds a 1.05M-token context window (922K max input), writes up to 128K output tokens, and exposes reasoning effort from none through max. Prompt caching is supported, and cache reads bill at one tenth of input.
Source: openai_2026_10_gpt_x0.15 · Verified 2026-10-12
Cache read $0.03/M · Cache write $0.375/M
| Tier | Input | Cache read | Cache write | Output |
|---|---|---|---|---|
| Standard ≤272K | $0.3 | $0.03 | $0.375 | $1.5 |
| Standard >272K | $0.6 | $0.06 | $0.75 | $2.25 |
Use either ID to call this model via the API.
openai/gpt-6-solReplace the ONEHOP_KEY placeholder with your API key. Create one →
from openai import OpenAI
client = OpenAI(
base_url="https://api.onehop.ai/v1",
api_key="<ONEHOP_KEY>",
)
completion = client.chat.completions.create(
model="openai/gpt-6-sol",
messages=[{"role": "user", "content": "What is the meaning of life?"}],
)
print(completion.choices[0].message.content)OpenAI's new flagship — the strongest reasoning, coding, and agentic model in the GPT line.
$1.5/M↓ · $7.5/M↑
The upgraded GPT-6 Sol — near-Astra agentic coding and computer use, with cached input at 5% of the input price.
$0.3/M↓ · $1.5/M↑
The fastest, lowest-cost GPT-6 for high-volume, well-defined tasks.
$0.03/M↓ · $0.15/M↑
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