GPT-5.4
GPT-5.4 is OpenAI's language model with a 1.1M context window and up to 128K output tokens, available from 5 providers, starting at $2.50 / 1M input and $15.00 / 1M output. OpenAI's frontier LLM for complex professional work, offering configurable reasoning effort from none to xhigh for demanding analytical and agentic tasks.
OpenAI's language model with a 1.1M context window and up to 128K output tokens, available from 5 providers, starting at $2.50 / 1M input and $15.00 / 1M output. OpenAI's frontier LLM for complex professional work, offering configurable reasoning effort from none to xhigh for demanding analytical and agentic tasks.openai-gpt-5-4 |
| Language |
| Active |
| OpenAI |
| 1.1M tokens |
| 128K tokens |
| ImagePdfText |
| Text |
| defaultminimalnonexhigh |
| · 1 month ago |
35.4#40 |
41.0#12 |
0.7#72 |
0.1#64 |
0.5#66 |
201.54s#349 |
0.5#7 |
0.5#69 |
0.4#12 |
0.4#110 |
56.9#133 |
Capabilities
Input3/5
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Output1/5
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Capabilities6/13
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Pricing by Provider
| Provider | Standard | Batch | Long context | |||||
|---|---|---|---|---|---|---|---|---|
| Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | Input $ / 1M | Output $ / 1M | |
 Azure AI Foundry | $2.50 | $15.00 | $0.250 | $1.25 | $7.50 | N/A | — | — |
OpenAI | $2.50 | $15.00 | $0.250 | $1.25 | $7.50 | $0.125 | — | — |
 OpenRouter | $2.50 | $15.00 | $0.250 | — | — | — | — | — |
 Vercel AI Gateway | $2.50 | $15.00 | $0.250 | — | — | — | — | — |
 Snowflake | $2.76 | $16.50 | N/A | $1.38 | $8.25 | N/A | $5.50 | $24.76 |
Cost Calculator
Preset:
Compares every provider & tier in USD
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| GPT-5.4 Mini | 1.1M | $0.750 | $4.50 | Available | |
| GPT-5.4 Nano | 1.1M | $0.200 | $1.25 | Available | |
| GPT-5.4 | 1.1M | $2.50 | $15.00 | Current | |
| GPT-5.4 Pro | 1.1M | $30.00 | $180.00 | Available | |
| GPT-5.4 3.5 | — | 1.1M | — | — | Available |
| GPT-5.4 Pro 3.5 | — | 1.1M | — | — | Available |
| GPT-5.3 Chat | 128K | $1.75 | $14.00 | Available | |
| GPT-5.3 Codex | 400K | $1.75 | $14.00 | Available | |
| GPT-5.3 Codex Spark | — | 128K | — | — | Available |
| GPT-5.3 Instant | — | 128K | — | — | Available |
| GPT-5.2 Codex | 400K | $1.75 | $14.00 | Available |