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OpenAI
openai.com › api › pricing
Pricing | OpenAI
Build, deploy, and optimize production-grade agents with Agent Builder, ChatKit, and Evals. Billing · Begins on November 1, 2025 — no charges will apply before then. Usage meter · Storage for ChatKit File / Image Uploads.
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OpenAI
platform.openai.com › docs › models › compare
Compare models | OpenAI API
GPT-4o · Fast, intelligent, flexible GPT model · Learn morePlayground · Intelligence · Speed · Input · Output · Reasoning tokens · Pricing · Per 1M tokens · Input · $2.50 · Cached Input · $1.25 · Output · $10.00 · Context · ...
Discussions

OpenAI's pricing insanity: GPT-4.5 costs 15x more than 4o while DeepSeek & Google race ahead
Sounds like you wrote that with DeepSeek More on reddit.com
🌐 r/ChatGPT
46
70
March 21, 2025
GPT-4o API Pricing is confusing
I am a little bit confused about the pricing (price per 1M token) regarding the gpt-4o model. OpenAI lists the price for 1M input Tokens with $5 for “gpt-4o” model and with $2.5 for “gpt-4o-2024-08-06” which seems to be the lastest model. The $5 price is also listed for the older ... More on community.openai.com
🌐 community.openai.com
3
September 23, 2024
OpenAI announces GPT 4.1 models and pricing
Thanks. I'm so sick of this mess of random models though. More on reddit.com
🌐 r/OpenAI
174
443
April 14, 2025
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.
This is the the kind of pricing you'd offer for something you didn't really want people using. More on reddit.com
🌐 r/OpenAI
294
928
February 27, 2025
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Microsoft Azure
azure.microsoft.com › en-us › pricing › details › cognitive-services › openai-service
Azure OpenAI Service - Pricing | Microsoft Azure
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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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
openai.com › business › chatgpt-pricing
ChatGPT Pricing | OpenAI
2 weeks ago - Unlimited*Plan: Enterprise, Feature: GPT-4o, Unlimited* Flexible**Plan: Business, Feature: GPT-4.1, Flexible** Flexible**Plan: Enterprise, Feature: GPT-4.1, Flexible** Plan: Business, Feature: GPT-4.5, No · Flexible**Plan: Enterprise, Feature: GPT-4.5, Flexible** Flexible**Plan: Business, Feature: OpenAI o3, Flexible** Flexible**Plan: Enterprise, Feature: OpenAI o3, Flexible** Plan: Business, Feature: OpenAI o3 pro, No ·
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Finout
finout.io › blog › azure-openai-pricing-6-ways-to-cut-costs
Understanding Azure OpenAI Pricing & 6 Ways to Cut Costs
2 days ago - GPT-4o-mini: Extremely cost-efficient with input at $0.15 and output at $0.60. O3 (Global): Input priced at $2 and output at $8 per million tokens.
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Analytics Vidhya
analyticsvidhya.com › home › how to calculate openai api price for gpt-4, gpt-4o and gpt-3.5 turbo?
How to Calculate OpenAI API Price for GPT-4, GPT-4o and GPT-3.5 Turbo?
December 7, 2024 - Explore OpenAI API Price for GPT-4o, GPT-4o Mini, and GPT-3.5 Turbo. Learn how to track usage, reduce costs with Batch API, and more.
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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 - 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.
Find elsewhere
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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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Reddit
reddit.com › r/chatgpt › openai's pricing insanity: gpt-4.5 costs 15x more than 4o while deepseek & google race ahead
r/ChatGPT on Reddit: OpenAI's pricing insanity: GPT-4.5 costs 15x more than 4o while DeepSeek & Google race ahead
March 21, 2025 -

Looks like we're about to add another item to Masayoshi Son's list of SoftBank funding failures. OpenAI just released the next version of their flagship LLM, and the pricing is absolutely mind-boggling.

GPT-4.5 vs GPT-4o:

  • Performance: Barely any meaningful improvement

  • Price: 15x more expensive than GPT-4o

  • Benchmark position: Still behind DeepSeek R1 and qwq32B

But wait, it gets worse. The new o1-Pro API costs a staggering $600 per million tokens - that's 300x the price of DeepSeek R1, which is already confirmed to be a 671B parameter model.

What exactly is Sam Altman thinking? Two years have passed since the original GPT-4 release, and what do we have to show for it?

All GPT-4.5 feels like is just a bigger, slightly smarter version of the same 2023 model architecture - certainly nothing that justifies a 15x price hike. We're supposed to be witnessing next-gen model improvements continuing the race to AGI, not just throwing more parameters at the same approach and jacking up prices.

After the original GPT-4 team left OpenAI, it seems they've accomplished little in actually improving the core model. Meanwhile:

  • Google is making serious progress with Gemini 2.0 Flash

  • DeepSeek is delivering better performance at a fraction of the cost

  • Claude continues to excel in many areas

Is OpenAI's strategy just "throw more computing at the problem and see what happens"? What's next? Ban DeepSeek? Raise $600B? Build nuclear plants to power even bigger models?

Don't be shocked when o3/GPT-5 costs $10k per API call and still lags behind Claude 4 in most benchmarks. Yes, OpenAI leads in some coding benchmarks, but many of us are using Claude for agent coding anyway.

TL;DR: OpenAI's new models cost 15-300x more than competitors with minimal performance improvements. The company that once led the AI revolution now seems to be burning investor money while competitors innovate more efficiently.

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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.
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OpenAI
platform.openai.com › docs › pricing
Pricing | OpenAI API
October 7, 2025 - [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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OpenAI Developer Community
community.openai.com › api
GPT-4o API Pricing is confusing - API - OpenAI Developer Community
September 23, 2024 - OpenAI lists the price for 1M input Tokens with $5 for “gpt-4o” model and with $2.5 for “gpt-4o-2024-08-06” which seems to be the lastest model. The $5 price is also listed for the older ...
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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
openai.com › index › gpt-4o-mini-advancing-cost-efficient-intelligence
GPT-4o mini: advancing cost-efficient intelligence | OpenAI
It is priced at 15 cents per million input tokens and 60 cents per million output tokens, an order of magnitude more affordable than previous frontier models and more than 60% cheaper than GPT‑3.5 Turbo.
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Reddit
reddit.com › r/openai › openai announces gpt 4.1 models and pricing
r/OpenAI on Reddit: OpenAI announces GPT 4.1 models and pricing
April 14, 2025 - Can someone tell me if 4.1 mini is expected to drop in price ? As it stands , it doesn’t look like a direct replacement for 4o mini, because it’s a lot more expensive ! ... So for coding, primarily sql and python, should we be using 03-mini-high or 4.1? Assuming no limits because of pro version. ... Thanks for the clarification. Continue this thread Continue this thread ... Please make it make sense! ... OpenAI has officially fallen behind.
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OpenAI
platform.openai.com › docs › models › gpt-4.1-mini
GPT-4.1 mini Model | OpenAI API
Batch API price · Input · $0.40 · Cached input · $0.10 · Output · $1.60 · Quick comparison · Input · Cached input · Output · GPT-4.1 mini · $0.40 · GPT-5 mini · $0.25 · GPT-4o mini · $0.15 · Modalities · Text · Input and output ...
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OpenAI
platform.openai.com › docs › pricing
OpenAI Platform
Explore resources, tutorials, API docs, and dynamic examples to get the most out of OpenAI's developer platform.