Upstage: Solar Mini 4 - API in Egypt, billed in EGP
Livesolar-mini4Solar Mini 4 is Upstage's compact, cost-efficient language model, a 35B-parameter mixture-of-experts with 3B active parameters and a 524K context window. It is built for agentic use cases where response
Modality
Chat
Context window
524K tokens
Max output
131K tokens
Region
US
Published
29 Sept 2026
Pricing
Input
2.87
EGP per 1M tokens
Output
11.46
EGP per 1M tokens
Monthly cost example
315.16 EGP
Illustrative estimate: 50M input + 15M output tokens per month at this model's catalog rates.
Use it via the API
Upstage: Solar Mini 4 works with any OpenAI-compatible SDK — point the base URL at https://dev-backend.sovereigneg.com/v1 and use your SovereignEG API key.
Run inference
OpenAI-compatible — POST /v1/chat/completions — drop-in for any OpenAI SDK.
from openai import OpenAI
client = OpenAI(
base_url="https://dev-backend.sovereigneg.com/v1",
api_key="YOUR_API_KEY",
)
response = client.chat.completions.create(
model="solar-mini4",
messages=[
{"role": "user", "content": "What are some fun things to do in Cairo?"}
],
)
print(response.choices[0].message.content)import OpenAI from "openai"
const client = new OpenAI({
baseURL: "https://dev-backend.sovereigneg.com/v1",
apiKey: "YOUR_API_KEY",
})
const response = await client.chat.completions.create({
model: "solar-mini4",
messages: [
{ role: "user", content: "What are some fun things to do in Cairo?" },
],
})
console.log(response.choices[0].message.content)curl https://dev-backend.sovereigneg.com/v1/chat/completions \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "solar-mini4",
"messages": [
{"role": "user", "content": "What are some fun things to do in Cairo?"}
]
}'Frequently asked questions
How much does Upstage: Solar Mini 4 cost?
2.87 EGP per 1M input tokens; 11.46 EGP per 1M output tokens. Billing is metered per token in Egyptian pounds (EGP), with no minimum commitment.
What is the context window of Upstage: Solar Mini 4?
Upstage: Solar Mini 4 supports a context window of 524,288 tokens (524K), with up to 131,072 output tokens per response.
Where is Upstage: Solar Mini 4 hosted?
Upstage: Solar Mini 4 is served from US (US-hosted inference).
How do I use Upstage: Solar Mini 4 via the API?
Upstage: Solar Mini 4 is available through the OpenAI-compatible SovereignEG API: point your SDK's base URL at https://dev-backend.sovereigneg.com/v1 and call /v1/chat/completions with model "solar-mini4" and your API key.
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