Prompts are billed similarly to other GPT models. Image outputs cost approximately $0.01 (low), $0.04 (medium), and $0.17 (high) for square images. ... For detailed token usage by image quality and size, see the docs.

1 week ago - Batch API price · Input · $1.75 · Cached input · $0.175 · Output · $14.00 · Quick comparison · Input · Cached input · Output · GPT-5.2 · $1.75 · GPT-5 · $1.25 · GPT-5 mini · $0.25 · Modalities · Text · Input and output · ...

Assistants API · Resources · Terms and policies · Changelog · Your data · Permissions · Rate limits · Deprecations · MCP for deep research · Developer mode · ChatGPT Actions · Models · Compare models · GPT-5.2 · The best model for coding and agentic tasks across industries ·

Inference cost (input and output) varies based on the GPT model used with each Assistant. If your assistant calls Code Interpreter simultaneously in two different threads, this would create two Code Interpreter sessions (2 * $-). Each session is active by default for one hour, which means that the price is for up to one hour of giving instructions to Code Interpreter in the same thread. Featured in the Realtime API, the GPT-4o-Realtime-Preview supports multilingual speech-to-speech capabilities.

February 27, 2025 - OpenAI is apparently going to give me 1M free tokens per day on GPT-4.5 and other top-of-the-range models until the end of April in exchange for sharing my prompts and responses with them.

Explore resources, tutorials, API docs, and dynamic examples to get the most out of OpenAI's developer platform.

2 weeks ago - Through OpenAI for Nonprofits, nonprofits can now access a 20% discount on ChatGPT Business ($20 per month per user for the annual plan and $24 per month per user for the monthly plan).

4 weeks ago - GPT-4.1 is one of the most popular OpenAI models3, with a pricing of $2 per 1M input tokens and $8 per 1M output tokens.1 It offers a balance between power and performance, making it the most suitable for serious production use.

September 23, 2025 - One of the most impactful cost-saving features in GPT-5’s API is OpenAI’s semantic caching system, which slashes the cost of repeated input tokens by a massive 90% — bringing the rate down to just $0.125 per 1M cached input tokens.

3 days ago - Even with repeated use (cache hits), cost is only $0.028 + $0.42 = $0.448. By comparison, OpenAI’s cheapest model (GPT-5 nano) would cost $0.05 + $0.40 = $0.45 (similar), but GPT-5 nano has only a 32K context.

Paid plans (Plus, Business, and Enterprise) are priced per user per month. We offer monthly plans for Plus and Business and annual plans for Business and Enterprise. The free version of ChatGPT is available to everyone.

Learn how to migrate from other OpenAI models to GPT‑5.View migration guide(opens in a new window)

August 22, 2025 - Using the gpt-5 model, this costs around $0.25 per day + the cost of output (depending on what you ask AI to return with). To maximize the value of your AI integration, you should try to understand even the secondary ChatGPT API costs that come ...

March 25, 2024 - Hello, for those who have switched to the Chat GPT API from 20$/month subscription, please share: How beneficial was it for you? Did all those freezes that were constantly present in the $20 version stop when You use A…

March 19, 2023 - Here is what I compiled on the ... TPM RPM 1M Tokens gpt-4-0314 $0.06/1K $0.03/1K 8192 40000 200 $1200.00 gpt-4-32k-0314 $0.06/1K $0.12/1K 32768 80000 400 $1200.00 gpt-3.5-turb $0.002/1K $0.002/1K ......

Calculate and compare the cost of using OpenAI, Azure, Anthropic, Llama 3.3, Google Gemini, Mistral, and Cohere APIs with our powerful FREE pricing calculator. Inlcudes latest pricing for chat, vision, audio, fine-tuned, and embedding models.

September 26, 2023 - I have been using the gpt-3.5-turbo ... Open AI announced pricing cuts and for 3.5-turbo, the prices are now 0.003 for prompt and 0.004 for completion, but that is MORE, not a price ......