OpenAI compatible API · Attested · Public status
OpenAI: GPT-5.2-Codex
All providers serving OpenAI: GPT-5.2-Codex via TrustedRouter.
Onebase URL to migrate
100sof models and routes
Noneprompt logs by default
openai/gpt-5.2-codex
US providers
EU-focused
OpenAI
| Publisher | OpenAI (openai) |
|---|---|
| AI IQ | No AI IQ profile matched yet. |
| Context | 400,000 tokens |
| Providers | |
| Endpoints | 3 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 | $1.8375/1M | $14.7/1M | yes | upstream varies |
OpenAI (openai) |
Credits | $1.8375/1M | $14.7/1M | yes | upstream varies |
OpenAI (openai) |
BYOK | $1.8375/1M | $14.7/1M | yes | upstream varies |
Endpoint JSON: https://api.trustedrouter.com/v1/models/openai/gpt-5.2-codex/endpoints