OpenAI: GPT-5.5 (batch)
openai/gpt-5.5:batchGPT-5.5 is OpenAI’s frontier model designed for complex professional workloads, building on GPT-5.4 with stronger reasoning, higher reliability, and improved token efficiency on hard tasks. It features a 1M+ token...
- Context window
- 1,050,000 tokens
- Input
- file · image · text
- Output
- text
- Relay support
- Price book only
Reference prices & points
Our global markup: 15% · 1 USD = 10,000 points · Price version 0
| Billing unit | OpenRouter / USD | Our reference / USD | Points |
|---|---|---|---|
| Input / 1M tokens | $2.5 | $2.875 | 28,750 |
| Output / 1M tokens | $15 | $17.25 | 172,500 |
| Per search | $0.01 | $0.0115 | 115 |
| Cache read / 1M tokens | $0.25 | $0.2875 | 2,875 |
Actual charge = the OpenRouter request cost × the markup locked for that request. Catalogue rates may be routing references; caching, long context, images and audio are charged when used. Listed prices do not mean every capability is available through this relay.
Catalogue time: 2026-11-11T23:45:39.207Z · Live catalogue
View upstream pricing tiers
These are raw upstream pricing conditions without our markup. The final charge is multiplied by the site rate.
[
{
"min_prompt_tokens": 272000,
"prompt": "0.000005",
"completion": "0.0000225",
"input_cache_read": "0.0000005"
}
]View all upstream price fields
{
"prompt": "0.0000025",
"completion": "0.000015",
"web_search": "0.01",
"input_cache_read": "0.00000025",
"overrides": [
{
"min_prompt_tokens": 272000,
"prompt": "0.000005",
"completion": "0.0000225",
"input_cache_read": "0.0000005"
}
]
}Integration & availability
This model is listed in the price book but cannot be called from this workspace. The workspace supports text chat, vision and optional web search. Turn on Image mode to find eligible image generators. Other modalities are currently price-book entries.