gpt-realtime-2.1
OpenAI • API Price Comparison
gpt-realtime-2.1 is a large language model by OpenAI with a 128K-token context window. Across the 1 API channels tracked here, input pricing ranges from $10.00 per 1M input tokens; the cheapest is OpenAI at $10.00 per 1M input tokens. The official channel (OpenAI) charges $10.00 per 1M input tokens and $20.00 per 1M output tokens. None of the tracked channels are directly reachable from mainland China without a proxy or VPN. Prices are collected hourly from official provider pages and every tracked channel, then cross-checked by a daily data-accuracy audit.
| Usage Level | Tokens/Month | OpenAI |
|---|---|---|
| 🐣 Light | 0.1M in + 0.1M out | $2.00 |
| 📊 Medium | 1.0M in + 0.5M out | $20.00 |
| 🚀 Heavy | 10.0M in + 5.0M out | $200.00 |
| 🏢 Enterprise | 100.0M in + 50.0M out | $2,000.00 |
Frequently asked questions about gpt-realtime-2.1
What is the cheapest API provider for gpt-realtime-2.1?
Of the channels tracked here, OpenAI is the cheapest at $10.00 per 1M input tokens and $20.00 per 1M output tokens (about $10.00 per 1M input). Confirm on the provider's page; figures are updated hourly.
What is the official API price of gpt-realtime-2.1?
OpenAI lists gpt-realtime-2.1 at $10.00 per 1M input tokens and $20.00 per 1M output tokens.
Can I use gpt-realtime-2.1 from mainland China?
None of the tracked channels are directly reachable from mainland China; reaching the official or international channels normally requires a proxy or VPN.
What is the context window of gpt-realtime-2.1?
gpt-realtime-2.1 offers a 128,000-token context window.
How often are gpt-realtime-2.1 prices updated, and how reliable is the data?
Prices are scraped hourly from official pricing pages and every tracked channel, with every significant change recorded in a price-history log. A daily read-only data audit cross-checks each channel against the model producer's published price and flags stale or inconsistent rows for correction.