OpenAI compatible API. Attested gateway. Public status.
OpenAI: GPT-5.4 Nano
All providers serving OpenAI: GPT-5.4 Nano via TrustedRouter.
1 URLbase_url migration
100smodels and routes
0prompt logs by default
openai/gpt-5.4-nano
US providers
EU-focused
OpenAI
| Publisher | OpenAI (openai) |
|---|---|
| AI IQ | IQ 105 #47 on AI IQ |
| Context | 400,000 tokens |
| Providers | |
| Endpoints | 2 endpoints |
| Modes | chat US providers EU-focused |
| 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.
Trust boundary: TR router attestation verifies the TrustedRouter gateway only. Provider policy separately describes the upstream model host's retention, confidential compute, and E2EE posture.
| Provider | Usage | Prompt | Completion | TR router attested | Provider policy |
|---|---|---|---|---|---|
GMI Cloud (gmi) |
BYOK | $0.22/1M | $1.375/1M | yes | upstream varies |
OpenAI (openai) |
BYOK | $0.22/1M | $1.375/1M | yes | upstream varies |
Endpoint JSON: https://api.trustedrouter.com/v1/models/openai/gpt-5.4-nano/endpoints