gpt-6.1-sol
NixAPI price, from
USD per 1M tokens · via group Codex-Gpt-1 · Official list price $2 / $10Save 94%
About gpt-6.1-sol
GPT-6.1-Sol is an upgraded reasoning model of GPT-6 Sol launched by OpenAI, with capabilities close to flagship GPT-6 Astra in agent programming, computer operations, and professional complex tasks.
Price by routing group
Pick a group in the console when you create a key. Status is live from the router. Live status by group →
| Group | Group status | Model status | Multiplier | Input | Output | Cache read | Cache write |
|---|---|---|---|---|---|---|---|
Codex-Gpt-1 | … | ×0.0621 | $0.1243 | $0.6214 | $0.006214 | $0.1554 | |
Codex-Gpt-2 | … | ×0.0994 | $0.1988 | $0.9942 | $0.009942 | $0.2486 | |
Codex-Gpt-3 | … | ×0.1243 | $0.2485 | $1.243 | $0.0124 | $0.3107 | |
Azure-Gpt-2 | … | ×0.169 | $0.338 | $1.69 | $0.0169 | $0.4225 | |
Azure-Gpt-3 | … | ×0.3718 | $0.7436 | $3.718 | $0.0372 | $0.9295 | |
Azure-Gpt-4 | … | ×0.7436 | $1.487 | $7.436 | $0.0744 | $1.859 | |
Openai-Gpt-1 | … | ×0.9941 | $1.988 | $9.941 | $0.0994 | $2.485 | |
Azure-Gpt-5 | … | ×1.014 | $2.028 | $10.14 | $0.1014 | $2.535 | |
Openai-Gpt-2 | … | ×1.2427 | $2.485 | $12.427 | $0.1243 | $3.107 |
USD per 1M tokens
Long-context pricing
- Prompts over 272,000 tokens: input ×2, output ×1.5
Supported endpoints
Call gpt-6.1-sol in one request
Works with the OpenAI SDK and any OpenAI-compatible client. Replace the key with your own.
curl https://api.nixapi.com/v1/chat/completions \
-H "Authorization: Bearer $NIXAPI_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "gpt-6.1-sol",
"messages": [{"role": "user", "content": "Hello!"}]
}'from openai import OpenAI
client = OpenAI(base_url="https://api.nixapi.com/v1", api_key="sk-…")
resp = client.chat.completions.create(
model="gpt-6.1-sol",
messages=[{"role": "user", "content": "Hello!"}],
)
print(resp.choices[0].message.content)import OpenAI from 'openai';
const client = new OpenAI({ baseURL: 'https://api.nixapi.com/v1', apiKey: process.env.NIXAPI_KEY });
const resp = await client.chat.completions.create({
model: "gpt-6.1-sol",
messages: [{ role: 'user', content: 'Hello!' }],
});
console.log(resp.choices[0].message.content);Questions about gpt-6.1-sol
How much does gpt-6.1-sol cost on NixAPI?
From $0.1243 per 1M input tokens and $0.6214 per 1M output tokens in the Codex-Gpt-1 group, about 94% below the official list price. Prices are pay-as-you-go in USD with no monthly minimum.
How do I call gpt-6.1-sol?
Point any OpenAI-compatible client at https://api.nixapi.com/v1, use your NixAPI key and set the model to "gpt-6.1-sol".
Which routing groups serve gpt-6.1-sol?
gpt-6.1-sol is available in 9 routing groups: Codex-Gpt-1, Codex-Gpt-2, Codex-Gpt-3, Azure-Gpt-2, Azure-Gpt-3, Azure-Gpt-4, Openai-Gpt-1, Azure-Gpt-5, Openai-Gpt-2. The lowest price is in Codex-Gpt-1.