GPT Realtime 2.1 Audio
GPT Realtime 2.1 Audio is OpenAI's language model. A real-time multimodal LLM variant optimized for low-latency audio input and output in live conversational applications.
Capabilities
Input1/5
Text✓
Image·
Audio·
Video·
PDF·
Output1/5
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·
Pricing by Provider
US Dollar ($)
Per 1M tokens
| Provider | Standard | |
|---|---|---|
| Cache Read $ / 1M | Audio In $ / 1M | |
| $0.4 | $32.00 | |
Cost Calculator
US Dollar ($)
Preset:
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| GPT Realtime 2.1 Audio | — | — | — | — | Current |
| GPT Realtime 2.1 Image | — | — | — | — | Available |
| GPT Realtime 2.1 Mini Audio | — | — | — | — | Available |
| GPT Realtime 2.1 Mini Image | — | — | — | — | Available |
| GPT Realtime 2.1 Mini Text | — | — | — | — | Available |
| GPT Realtime 2.1 Text | — | — | — | — | Available |