GPT-5.4 Mini
OpenAIgpt-5Active
A fast, efficient GPT-5.4 model for coding, computer use and subagents.
- Released
- —
- Knowledge cutoff
- 2025-08-31
- Context window
- 400,000 tokens
- Max input
- 272,000 tokens
- Max output
- 128,000 tokens
- Modalities
- text, image → text
- Reasoning
- Yes
- Tool calling
- Yes
Prices by provider
Exact USD list prices. — means the price is unknown (not free). History is append-only: a change adds a new entry.
OpenAI
Model id: gpt-5.4-mini
| Meter | Standard | Batch | Unit |
|---|---|---|---|
| Input | $0.75 | $0.375 | per 1M tokens |
| Output | $4.50 | $2.25 | per 1M tokens |
| Cache read | $0.075 | $0.0375 | per 1M tokens |
Prices for gpt-5.4-mini on OpenAI
- Effective from
- 2026-10-09
- Source
- Provider pricing page, fetched 2026-10-09 19:34:00 UTC
- Verify at
- https://developers.openai.com/api/docs/models/gpt-5.4-mini
- Notes
- Standard and Batch tables. The model page lists no cache-write price.
No earlier prices recorded.
API example
curl https://api.openai.com/v1/chat/completions \
-H "Authorization: Bearer $OPENAI_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model": "gpt-5.4-mini", "messages": [{"role": "user", "content": "Hello"}]}'Model ids
| Provider | Id to send | Also accepted |
|---|---|---|
| OpenAI | gpt-5.4-mini | gpt-5.4-mini-2026-03-17 |
This model as JSON
curl -s https://models.omg.bitop.dev/api/v1/models/gpt-5.4-mini.json