gpt-5-pro
OpenAI • API Price Comparison
gpt-5-pro is a large language model by OpenAI with a 400K-token context window. Across the 2 API channels tracked here, input pricing ranges from $15.00 per 1M input tokens; the cheapest is Azure OpenAI at $15.00 per 1M input tokens. None of the tracked channels are directly reachable from mainland China without a proxy or VPN. It is also available through subscription plans such as ChatGPT Enterprise, ChatGPT Pro. Prices are collected hourly from official provider pages and every tracked channel, then cross-checked by a daily data-accuracy audit.
💳 Subscription Plans
Access gpt-5-pro through these plans, grouped by product line.
💬 Chat subscriptions
2 plansMonthly access to the assistant apps and their model line-up.
Which plan is right for you?
Pro: Ideal for individual professionals with regular usage needs
| Usage Level | Tokens/Month | Azure OpenAI | OpenRouter |
|---|---|---|---|
| 🐣 Light | 0.1M in + 0.1M out | $7.50 | $7.50 |
| 📊 Medium | 1.0M in + 0.5M out | $75.00 | $75.00 |
| 🚀 Heavy | 10.0M in + 5.0M out | $750.00 | $750.00 |
| 🏢 Enterprise | 100.0M in + 50.0M out | $7,500.00 | $7,500.00 |
Frequently asked questions about gpt-5-pro
What is the cheapest API provider for gpt-5-pro?
Of the channels tracked here, Azure OpenAI is the cheapest at $15.00 per 1M input tokens and $120.00 per 1M output tokens (about $15.00 per 1M input). Confirm on the provider's page; figures are updated hourly.
Can I use gpt-5-pro 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-5-pro?
gpt-5-pro offers a 400,000-token context window.
Which subscription plans include gpt-5-pro?
gpt-5-pro is included in these plans: ChatGPT Enterprise, ChatGPT Pro. Open a plan for full tier and annual-pricing details.
How often are gpt-5-pro 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.