GPT-5.4
steadyrouter/gpt-5.4 · family gpt · in: text, image, pdf → out: text · price provider-declared (via models.dev). Capabilities: tools reasoning text image pdf.
This is a text model — providers price it per unit, not per token, so models.dev carries no token price (fields read “—”). See SteadyRouter’s docs for per-unit rates.
- Provider
- SteadyRouter (
steadyrouter) - Kind
- text (outputs text)
- Context
- 1,050,000 tokens
- Max output
- 128,000 tokens
- Capabilities
- tools reasoning text image pdf
Same model, other providers
“GPT-5.4” is offered by 3 providers — cheapest-effective first. UnoRouter is the cheapest at $0.00 blended.
| Provider | Input | Output | Blended | Context |
|---|---|---|---|---|
| UnoRouter | free | free | $0.00 | 1.1M |
| Xpersona | $0.75 | $6 | $2.06 | 1.1M |
| SteadyRouter (this) | — | — | — | 1.1M |
Call it
jishie indexes & prices models; it does not proxy inference.
Most providers are OpenAI-compatible — point base_url at SteadyRouter and pass this model id:
curl $BASE_URL/v1/chat/completions \
-H "Authorization: Bearer $API_KEY" -H "Content-Type: application/json" \
-d '{"model":"gpt-5.4","messages":[{"role":"user","content":"hello"}]}'
Route programmatically with MCP find_model / get_model, or fetch this record free (no wallet):