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O
GPT-5.5 Pro
OpenAI/
openai/gpt-5.5-proReasoningCode
Premium model for complex reasoning and professional tasks
Input Price
$30
per 1M tokens
Output Price
$180
per 1M tokens
Context
200K
tokens
Modalities
textimage
Model ID
openai/gpt-5.5-proPricing Breakdown
| Direction | Per 1K tokens | Per 1M tokens |
|---|---|---|
| Input | $0.0300 | $30.00 |
| Output | $0.1800 | $180.00 |
Quick Start
from openai import OpenAI
client = OpenAI(
api_key="dg-your-api-key",
base_url="https://api.doggiegateway.com/v1"
)
response = client.chat.completions.create(
model="openai/gpt-5.5-pro",
messages=[{"role": "user", "content": "Hello!"}]
)
print(response.choices[0].message.content)How It Works
Doggie Gateway routes your request to OpenAI's API through OpenRouter. You get the best available pricing and automatic fallback if a provider is unavailable.
Pay-per-use pricing
No monthly fees
OpenAI-compatible API
Ready to use GPT-5.5 Pro?
Create an account, get your API key, and start making API calls in under a minute.