OpenAI compatible API. Attested gateway. Public status.
OpenAI: GPT-5.5
All providers serving OpenAI: GPT-5.5 via TrustedRouter.
1 URLbase_url migration
100smodels and routes
0prompt logs by default
openai/gpt-5.5
OpenAI
| Publisher | OpenAI (openai) |
|---|---|
| Context | 1,050,000 tokens |
| Providers | |
| Endpoints | 3 endpoints |
| Modes | chat |
| Routes | prepaid BYOK |
Providers serving this model
Sorted by lowest combined prompt and completion price. Use
"provider": {"sort": "throughput"} in the request body
(or append :nitro to the model id) to route to the
fastest provider instead.
| Provider | Usage | Prompt | Completion | Attested | TR stores content | Provider policy |
|---|---|---|---|---|---|---|
GMI Cloud (gmi) |
BYOK | $5.5/1M | $33/1M | yes | yes | upstream varies |
OpenAI (openai) |
Credits | $5.5/1M | $33/1M | yes | yes | ZDR |
OpenAI (openai) |
BYOK | $5.5/1M | $33/1M | yes | yes | ZDR |
Endpoint JSON: https://api.trustedrouter.com/v1/models/openai/gpt-5.5/endpoints