GPT-5.4 Mini
GPT-5.4 Mini is OpenAI's language model with a 400K context window and up to 128K output tokens, available from 8 providers, starting at $0.75 / 1M input and $4.50 / 1M output. A faster, cost-efficient variant of GPT-5.4 designed for high-volume workloads while retaining strong reasoning, vision, and tool-use capabilities.
| Benchmarks | |
|---|---|
| Intelligence Index | #130 |
| Coding Index | #54 |
| GPQA | #69 |
| HLE | #103 |
| IFBench | #41 |
| Time to First Token | #376 |
| SciCode | #46 |
| LCR | #80 |
| TerminalBench Hard | #12 |
| TAU2 | #107 |
| Output TPS | #20 |
Capabilities
Input3/5
Text✓
Image✓
Audio·
Video·
PDF✓
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities7/13
Reasoning✓
Adaptive Reasoning·
Function Calling✓
Parallel Function Calling✓
Structured Outputs✓
Native JSON Schema✓
Web Search✓
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching✓
Assistant Prefill·
Pricing by Provider
US Dollar ($)
Per 1M tokens
| Provider | Standard | Flex | Fast | Batch | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | Cache Write 5m $ / 1M | Web Search $ / request | Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | Web Search $ / request | |
| $0.75 | $4.50 | $0.075 | N/A | N/A | — | — | — | — | — | — | — | — | — | — | |
| N/A | $4.95 | N/A | N/A | N/A | N/A | N/A | N/A | $1.65 | $9.90 | $0.165 | N/A | $2.48 | N/A | N/A | |
| N/A | $4.50 | N/A | N/A | N/A | $0.375 | $2.25 | $0.0375 | $1.50 | $9.00 | $0.15 | N/A | $2.25 | N/A | N/A | |
| $0.75 | $4.50 | $0.075 | $0.75 | N/A | — | — | — | — | — | — | — | — | — | — | |
| $0.75 | $4.50 | $0.075 | N/A | N/A | $0.375 | $2.25 | $0.0375 | $1.50 | $9.00 | $0.15 | $0.375 | $2.25 | $0.0375 | N/A | |
| $0.75 | $4.50 | $0.075 | N/A | $0.010 | — | — | — | — | — | — | N/A | N/A | N/A | N/A | |
| — | — | — | — | — | — | — | — | — | — | — | $0.375 | $2.25 | $0.0375 | $0.010 | |
| $0.75 | $4.50 | $0.075 | N/A | N/A | — | — | — | — | — | — | — | — | — | — | |
| $0.9 | $5.40 | N/A | N/A | N/A | — | — | — | — | — | — | $0.45 | $2.70 | N/A | N/A | |
| $0.75 | $4.50 | $0.075 | N/A | N/A | $0.375 | $2.25 | $0.0375 | $1.50 | $9.00 | $0.15 | — | — | — | — | |
Cost Calculator
US Dollar ($)
Preset:
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| GPT-5.4 Mini | 400K | $0.750 | $4.50 | Current | |
| GPT-5 Mini | 1.0M | $0.250 | $2.00 | Deprecating | |
| GPT-5 Mini Medium | — | — | — | — | Available |
| GPT-5.4 Mini Medium | — | — | — | — | Available |
| GPT-5.4 Mini Non-Reasoning | — | — | — | — | Available |
| GPT-5 Mini Minimal | — | — | — | — | Available |
| GPT-4.1 Mini | 1.0M | $0.400 | $1.60 | Deprecating | |
| GPT-4o mini | 131K | $0.150 | $0.600 | Deprecating | |
| GPT Realtime 2.1 Mini | — | 128K | $0.600 | $2.40 | Available |
| GPT Mini | 400K | $0.750 | $4.50 | Available | |
| GPT Realtime Mini | 128K | $0.600 | $2.40 | Deprecated |
Other Models
| Model | Tier | Released | Context | Input / 1M | Output / 1M |
|---|---|---|---|---|---|
| GPT-6.1 Sol | Sol | 1.1M | $2.00 | $10.00 | |
| GPT-6 Luna | Luna | 1.1M | $0.100 | $0.500 | |
| GPT-6 Sol | Sol | 1.1M | $2.00 | $10.00 | |
| GPT-6 Astra | — | 1.1M | $10.00 | $50.00 | |
| GPT-5.6 Sol | — | 1.1M | $2.00 | $10.00 | |
| GPT-5.6 Terra | — | 1.1M | $2.00 | $12.00 | |
| GPT-5.6 Luna | — | 1.1M | $0.200 | $1.20 | |
| GPT-5.5 | — | 1.1M | $5.00 | $30.00 | |
| GPT-5.4 Nano | Nano | 400K | $0.200 | $1.25 | |
| GPT-5.4 | — | 1.1M | $2.50 | $15.00 |