GPT-5.2 Pro
GPT-5.2 Pro is OpenAI's language model with a 400K context window and up to 128K output tokens, available from 4 providers, starting at $21.00 / 1M input and $168.00 / 1M output. The pro-tier GPT-5.2 variant for complex professional work, available exclusively via the Responses API with extended reasoning support.
Capabilities
Input3/5
Text✓
Image✓
Audio·
Video·
PDF✓
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities7/13
Reasoning✓
Adaptive Reasoning·
Function Calling✓
Parallel Function Calling✓
Structured Outputs✓
Native JSON Schema✓
Web Search✓
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching✓
Assistant Prefill·
Pricing by Provider
US Dollar ($)
Per 1M tokens
| Provider | Standard | Batch | ||||
|---|---|---|---|---|---|---|
| Input $ / 1M | Output $ / 1M | Web Search $ / request | Input $ / 1M | Output $ / 1M | Web Search $ / request | |
| N/A | $184.80 | N/A | N/A | $92.40 | N/A | |
| N/A | $168.00 | N/A | N/A | $84.00 | N/A | |
| $21.00 | $168.00 | N/A | $10.50 | $84.00 | N/A | |
| $21.00 | $168.00 | $0.010 | N/A | N/A | N/A | |
| — | — | — | $10.50 | $84.00 | $0.010 | |
| $21.00 | $168.00 | N/A | — | — | — | |
Cost Calculator
US Dollar ($)
Preset:
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| GPT-6.1 Sol | 1.1M | $2.00 | $10.00 | Available | |
| GPT-6 Sol | 1.1M | $2.00 | $10.00 | Available | |
| GPT-6 Luna | 1.1M | $0.100 | $0.500 | Available | |
| GPT-6 Astra | 1.1M | $10.00 | $50.00 | Available | |
| GPT-5.6 Sol | 1.1M | $4.00 | $20.00 | Available | |
| GPT-5.6 Terra | 1.1M | $2.00 | $12.00 | Available | |
| GPT-5.6 Luna | 1.1M | $0.200 | $1.20 | Available | |
| GPT-5.5 | 1.1M | $5.00 | $30.00 | Available | |
| GPT-5.4 Mini | 400K | $0.750 | $4.50 | Available | |
| GPT-5.4 Nano | 400K | $0.200 | $1.25 | Deprecating | |
| GPT-5.2 Pro | 400K | $21.00 | $168.00 | Current |