GPT-5 Nano Medium
GPT-5 Nano Medium is an AI model from OpenAI. A medium reasoning-effort configuration of GPT-5 Nano, providing slightly deeper analysis while retaining the nano tier's low cost and high speed.
| Specifications | |
|---|---|
openai-gpt-5-nano-medium | |
| Active | |
| OpenAI | |
| Benchmarks | |
|---|---|
| Intelligence Index | #184 |
| Math Index | #96 |
| MMLU-Pro | #168 |
| GPQA | #298 |
| HLE | #274 |
| LiveCodeBench | #51 |
| IFBench | #95 |
| Time to First Token | #281 |
| SciCode | #287 |
| AIME 2025 | #96 |
| LCR | #273 |
| TerminalBench Hard | #174 |
| TAU2 | #258 |
| Output TPS | #515 |
Capabilities
Input0/5
Text·
Image·
Audio·
Video·
PDF·
Output0/5
Text·
Image·
Audio·
Video·
Embedding·
Capabilities0/13
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·
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| GPT-5.4 Nano | 400K | $0.200 | $1.25 | Deprecating | |
| GPT-5 Nano | 5.0M | $0.050 | $0.400 | Deprecating | |
| GPT-5 Nano Medium | — | — | — | — | Current |
| GPT-5.4 Nano Medium | — | — | — | — | Available |
| GPT-5.4 Nano Non-Reasoning | — | — | — | — | Available |
| GPT-5 Nano Minimal | — | — | — | — | Available |
| GPT-4.1 Nano | 1.0M | $0.100 | $0.400 | Deprecating |
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 Mini | Mini | 400K | $0.750 | $4.50 | |
| GPT-5.4 | — | 1.1M | $2.50 | $15.00 |