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OpenAI
openai.com › api › pricing
API Pricing
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.
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GPT for Work
gptforwork.com › tools › openai-chatgpt-api-pricing-calculator
OpenAI API Pricing Calculator | GPT for Work
Estimate the cost of using various AI APIs such as OpenAI, Anthropic, Deepseek, Gemini, Mistral with this pricing calculator.
Published   October 15, 2025
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OpenAI
platform.openai.com › docs › pricing
Pricing | OpenAI API
[1] For gpt-4o-mini and gpt-4.1-mini with the web search non-preview tool, search content tokens are charged as a fixed block of 8,000 input tokens per call. Build, deploy, and optimize production-grade agents with Agent Builder, ChatKit, and Evals.
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Reddit
reddit.com › r/openai › gpt-4.5 has an api price of $75/1m input and $150/1m output. chatgpt plus users are going to get 5 queries per month with this level of pricing.
r/OpenAI on Reddit: GPT-4.5 has an API price of $75/1M input and $150/1M output. ChatGPT Plus users are going to get 5 queries per month with this level of pricing.
February 27, 2025 - Anchoring is when you price a medium popcorn at $20 because you want movie goers to think the large popcorn for $20.50 is a great deal. No one working with LLM APIs in the real-world are going to get tricked into thinking gpt-4o is a better deal than gemini because gpt-4.5 is absurdly expensive.
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ThemeIsle
themeisle.com › blog › calculate real chatgpt api cost for gpt-5, o3-mini, and others (data for 2025)
Calculate Real ChatGPT API Cost for GPT-5, o3-mini, and Others (Data for 2025)
August 22, 2025 - A standard article of 900 words would take up about 1,200 output tokens, bringing the ChatGPT API cost to approximately $0.012 on the gpt-5 model (the size of the input prompt is probably negligible in this case, so I’m not including it).
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Microsoft Azure
azure.microsoft.com › en-us › pricing › details › cognitive-services › openai-service
Azure OpenAI Service - Pricing | Microsoft Azure
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.
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Creole Studios
creolestudios.com › home › gpt-5 vs gpt-4o api pricing: the complete cost breakdown
GPT-5 vs GPT-4o API Pricing: 2025 Cost Guide
September 23, 2025 - GPT-5 API is up to 55–90% cheaper than GPT-4o across common use cases, thanks to lower per-token pricing and a 90% caching discount. GPT-5 supports 272K input tokens — over 2x the context capacity of GPT-4o — enabling full document, codebase, ...
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DocsBot AI
docsbot.ai › tools › gpt-openai-api-pricing-calculator
Free OpenAI & every-LLM API Pricing Calculator | Updated Dec 2025
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.
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YourGPT
yourgpt.ai › tools › openai-and-other-llm-api-pricing-calculator
LLM Cost Calculator: Compare OpenAI, Claude2, PaLM, Cohere & More
LLM Pricing Calculator: Analyze Costs for OpenAI, Azure, Anthropic Claude2, Llama2, Google PaLM, Amazon Titan and Cohere APIs. Free Pricing Calculator
Find elsewhere
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Cursor IDE
cursor-ide.com › blog › chatgpt-api-prices
ChatGPT API Prices in July 2025: Complete Cost Analysis & Optimization Guide - Cursor IDE 博客
July 30, 2025 - Compare GPT-4o, GPT-4 Turbo costs, discover 50% savings strategies, and calculate real expenses with our detailed breakdown. ... 🚀 July 2025 Price Update: GPT-4o now costs just $3 per million input tokens and $10 per million output tokens—an 83% price drop in 16 months, revolutionizing ...
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Spur
spurnow.com › en › tools › openai-chatgpt-api-pricing-calculator
OpenAI API Pricing Calculator | 100% Free
For GPT-4.1, images are first resized if they exceed 2048px in any dimension. If the shortest side is larger than 768px, it's scaled down. The image is then divided into 512×512px tiles, with each tile costing 170 tokens.
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Nebuly
nebuly.com › blog › openai-gpt-4-api-pricing
OpenAI GPT-4 API Pricing
Specifically built to offer a budget-friendly option, GPT-4o Mini is priced at $0.600 per 1 million output tokens and $0.15 per million input tokens. This model competes directly with other small language models like Google’s Gemini Flash ...
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Inverted Stone
invertedstone.com › calculators › openai-pricing
OpenAI API Pricing Calculator | GPT-5.2 pro, GPT-5.2, GPT-5.1 & GPT-5
Calculate your OpenAI API costs with our interactive calculator. Support for GPT-5.2 pro, GPT-5.2, GPT-5.1, GPT-5 pro, GPT-5, GPT-5 mini, GPT-5 nano and all recent models including GPT-4.5, GPT-4o, O1, and O3-mini with accurate pricing.
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dida
dida.do › home › openai’s api pricing: cost breakdown for gpt-3.5, gpt-4 and gpt-4o
OpenAI’s API Pricing: Cost Breakdown for GPT-3.5, GPT-4 and GPT-4o | dida Insights
The pricing structure for OpenAI's GPT API versions — GPT-3.5, GPT-4, and GPT-4o — operates on a token-based model, with charges based on the number of tokens processed.
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OpenAI
platform.openai.com › docs › models › gpt-5.2
GPT-5.2 Model | OpenAI API
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 · ...
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ChatGPT
chatgpt.com › g › g-KT1NN5wmE-api-pricing-calculator
ChatGPT - API Pricing Calculator
ChatGPT is your AI chatbot for everyday use. Chat with the most advanced AI to explore ideas, solve problems, and learn faster.
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Apidog
apidog.com › blog › openai-api-pricing
OpenAI API Pricing | Automated Cost Calculation
July 27, 2025 - The respective fees will be USD 0.5 and USD 1.5 for 1M input tokens, while USD 1.5 and USD 2 for 1M output tokens. Developers can use the Assistants API and tools to build their own AI assistant applications.
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Ptolemay
ptolemay.com › post › how-much-does-chatgpt-integration-cost-and-pay-off
ChatGPT Integration Costs 2025: What Startups Actually Pay
In 2025, integrating ChatGPT into a mid-sized app (100K monthly queries) usually runs $3,000–$7,000 per month. API pricing alone (GPT-4: $0.012/prompt tokens, $0.024/completion tokens) doesn't tell the whole story—actual costs often double ...
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Helicone
helicone.ai › llm-cost › provider › openai › model › gpt-4o
OpenAI gpt-4o Pricing Calculator | API Cost Estimation
Explore AI costs with our comprehensive OpenAI gpt-4o Pricing Calculator. Compare prices for 300+ models across 10+ providers, get accurate API pricing, token costs, and budget estimations.
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OpenAI
platform.openai.com › pricing
API Pricing
Explore resources, tutorials, API docs, and dynamic examples to get the most out of OpenAI's developer platform.