Models
Openai
GPT 5.5
openai/gpt-5.5
Tools
GPT 5.5 is a Chat model routed through Openai via the Hydite Vtslx AO-compatible gateway. It is configured for text, image, audio, tool calling.
Input
-
Output
-
Context
1,000,000
Max output
64,000
RPM
-
Overview
Model overview for GPT 5.5
High-level routing, modality, and capability information configured in Vtslx AO.
Model introduction
GPT 5.5 is a Chat model routed through Openai via the Hydite Vtslx AO-compatible gateway. It is configured for text, image, audio, tool calling.
Model ID
gpt-5.5
Provider
Openai
Mode
Chat
Capabilities
Text
Image
Audio
Parameters
Complete model parameters
Model metadata and Vtslx AO routing parameters returned by the production gateway.
model_info
| Name | Value |
|---|---|
| No model_info fields returned. | |
litellm_params
| Name | Value |
|---|---|
| No litellm_params fields returned. | |
Pricing
Configured pricing
Token pricing is shown per 1M tokens. Null values are displayed as unavailable.
| Provider | Input $/1M | Output $/1M | Cache read $/1M | Batch input $/1M |
|---|---|---|---|---|
| Openai | - | - | - | - |
API
Use GPT 5.5 with the Hydite gateway
The gateway is OpenAI-compatible and supports streaming and non-streaming calls.
POST
https://api.hydite.com/v1/chat/completionsAuthorization
Bearer $HYDITE_API_KEY
Content-Type
application/json
Model
GPT 5.5
curl -N https://api.hydite.com/v1/chat/completions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer $HYDITE_API_KEY" \
-d '{
"model": "GPT 5.5",
"messages": [
{
"role": "user",
"content": "Hello"
}
],
"stream": true
}'Supported OpenAI parameters
No supported_openai_params list was returned.
Raw JSON
Original Vtslx AO model payload
Raw payload for debugging, audits, and parity checks with the production gateway.
{
"id": "gpt-5.5",
"name": "GPT 5.5",
"provider": "openai",
"upstreamModel": "openai/gpt-5.5",
"mode": "chat",
"inputCostPerMillion": null,
"outputCostPerMillion": null,
"contextLength": 1000000,
"maxOutputTokens": 64000,
"rpm": null,
"modalities": [
"Text",
"Image",
"Audio"
],
"supportsTools": true
}