GPT-6 Astra
Description
GPT-6 Astra is a frontier model for advanced reasoning, coding, agentic workflows, and long-context professional tasks.
At a Glance
Key pricing and model details available for this model.
Input price
$10.00
per 1M tokens
Output price
$50.00
per 1M tokens
Context window
1M
tokens
Hallucination rate
0%
Token Pricing
Token pricing normalized to per-million-token rates.
Service tier
Set service_tier in your API request to choose throughput and pricing.
Input / 1M tokens
$10.00
Output / 1M tokens
$50.00
Cache Read / 1M tokens
$1.00
Cache Write (5m) / 1M tokens
$12.50
Token Pricing Details
Rates are shown per 1M tokens for easier comparison. Pass service_tier in your request to use the selected tier.
| Input / 1M tokens | $10.00 |
| Input unit | 1M tokens |
| Output / 1M tokens | $50.00 |
| Output unit | 1M tokens |
| Cache Read / 1M tokens | $1.00 |
| Cache Read unit | 1M tokens |
| Cache Write (5m) / 1M tokens | $12.50 |
Volume Pricing Tiers
Rates returned for requests at or above each input-token threshold.
| Minimum input | Input / 1M | Output / 1M | Cache read / 1M | Cache write / 1M |
| 272,000 tokens | $20.00 | $75.00 | $2.00 | 5m: $25.00 |
Feature Availability
Capabilities explicitly listed in the current payload.
LLM
Available
Vision
Available
Function calling
Available
Reasoning
Available
Service tiers
Available
Service Tiers
Available via the service_tier parameter.
Reasoning Effort Levels
Supported Parameters
Code Samples
Quick start with the Routeway API
import OpenAI from 'openai';
const openai = new OpenAI({
baseURL: "https://api.routeway.ai/v1",
apiKey: "<YOUR_API_KEY>",
});
async function main() {
const completion = await openai.chat.completions.create({
model: "gpt-6-astra",
messages: [
{
role: "user",
content: "Explain quantum computing in simple terms"
}
]
});
console.log(completion.choices[0].message);
}
main();