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Solvimon
solvimon.com › pricing-guides › openai-versus-anthropic
Pricing Comparison: OpenAI versus Anthropic
Anthropic, on the other hand, adopts a more streamlined pricing strategy with fewer tiers and less publicly detailed API pricing. This simplicity can be advantageous for users seeking straightforward options without the need to navigate complex ...
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IntuitionLabs
intuitionlabs.ai › home › articles › llm api pricing comparison (2025): openai, gemini, claude
LLM API Pricing Comparison (2025): OpenAI, Gemini, Claude | IntuitionLabs
3 days ago - The November 2025 snapshot reveals a highly competitive LLM API market with vast cost differentials. OpenAI’s GPT models remain at the cutting edge of capability but also at premium prices; Google’s Gemini strikes a middle ground with competitive pricing and integration benefits; Anthropic’s Claude offers robust safety at moderate cost; xAI’s Grok competes as a niche “scientific” model; and DeepSeek pushes prices to rock-bottom levels.
Discussions

I analyzed the AI API Price War between Open AI, Google and Anthropic. Here’s the brutal truth for devs and founders. It's the Golden Age of Cheap AI
All of the details behind our analysis of the pricing from Open AI, Anthropic and Google is at this link. I do find it funny to have the AI models evaluate themselves and their competitors on features, pricing and limits. Ironically, Claude insisted in it's report that Google Gemini models were the best deal and harped on if the cost of Claude 4 Opus is really worth 5X more? Google, was much more modest and balanced about the whole thing! Perplexity deep research graphics provide the third party truth. https://thinkingdeeply.ai/deep-research-library/the-ai-api-price-war-between-open-ai-google-and-anthropic-the-golden-age-of-cheap-ai More on reddit.com
🌐 r/ThinkingDeeplyAI
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June 15, 2025
Anthropic's API Pricing... Can They Stay Competitive?
As long as Anthropic offers better solutions for programming than the rest, they can charge whatever they want. I'll never understand the people who claim that they are leaving Claude for other services. They just can't be building anything complicated. I've tried everything out there multiple times, and nothing comes close to claude More on reddit.com
🌐 r/ClaudeAI
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February 5, 2025
Anthropic Dominates OpenAI: A Side-by-Side Comparison of Claude 3.5 Sonnet and GPT-4o
I like that Claude is more conversational now. I don’t always follow up with its questions but they do help guide my next prompt which I find unique among LLMs at the moment. More on reddit.com
🌐 r/artificial
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June 26, 2024
Cost comparisons between OpenAi, Mistral, Claude and Gemini
I think the cost/benefit for Mistral models is even more apparent when considering the Anyscale endpoints cost: 0.15/M and 0.50/M for Mistral-tiny (7B) and Mistral-small (8x7B), respectively. That's what we're using at my company and it's a really good deal. More on reddit.com
🌐 r/LocalLLaMA
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January 9, 2024
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IntuitionLabs
intuitionlabs.ai › home › articles › ai api pricing comparison (2025): grok, gemini, chatgpt & claude
AI API Pricing Comparison (2025): Grok, Gemini, ChatGPT & Claude | IntuitionLabs
3 days ago - For example, xAI’s Grok 4.1 models charge only $0.20 per 1 million input tokens and $0.50 per 1 million output tokens ([1]), whereas the latest OpenAI ChatGPT (GPT-4o) API is priced at $5.00 per 1 M input and $15.00 per 1 M output tokens ([2]).
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Finout
finout.io › blog › anthropic-api-pricing
Anthropic API Pricing: Complete Guide and Cost Optimization Strategies (2025)
September 1, 2025 - How does Anthropic API pricing compare to OpenAI? OpenAI’s GPT-4 Turbo costs around $10 input / $30 output per million tokens, making Claude Haiku and Sonnet much cheaper for high-volume workloads.
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Apidog
apidog.com › blog › o3-api-pricing
OpenAI o3 API Pricing (Update: Drops 80%, Cheaper than Claude 4)
October 12, 2025 - This move aligns with OpenAI’s mission to accelerate human scientific discovery, as lower costs enable more experiments in fields like coding and medical diagnosis. The pricing adjustment sparks discussions about a price war. While Google’s profitability and Anthropic’s backing give them leverage, OpenAI’s aggressive pricing could pressure competitors to follow suit, benefiting the broader AI ecosystem.
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Plain English
plainenglish.io › blog › anthropic-dominates-openai-a-side-by-side-comparison-of-claude-3-5-sonnet-and-gpt-4o
Anthropic Dominates OpenAI: A Side-by-Side Comparison of Claude 3.5 Sonnet and GPT-4o
I have always been skeptical of Claude. When they first came out, they were more expensive than GPT-4 and had roughly the same accuracy. Their API rules are also extremely weird and somewhat arbitrary; I got dinged because the AI assistant and user roles were not alternating in the messages...
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Juheapi
juheapi.com › blog › deepseek-api-pricing-comparison-openai-anthropic-wisdom-gate-savings
DeepSeek API Pricing: Comparing OpenAI, Anthropic, and ...
2 weeks ago - When evaluating AI APIs, cost structures can directly impact long-term adoption and scalability. This guide compares DeepSeek, OpenAI, and Anthropic, with a focus on Wisdom Gate’s pricing advantages.
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Tokensaver
tokensaver.org › blog › openai-vs-anthropic-vs-gemini-pricing-2025
OpenAI vs Anthropic vs Gemini: Complete Pricing Comparison 2025 | TokenSaver
1 month ago - Even the paid Gemini 1.5 Flash is 2x cheaper than OpenAI's cheapest model. If cost is your primary concern and you don't need the absolute best quality, Gemini should be your first choice.
Find elsewhere
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Eesel AI
eesel.ai › blog › openai-api-vs-anthropic-api-vs-gemini-api
OpenAI API vs Anthropic API vs Gemini API: A practical guide for businesses in 2025 - eesel AI
November 14, 2025 - A practical guide comparing the OpenAI API vs Anthropic API vs Gemini API for businesses in 2025. We break down performance, pricing, and implementation to help you choose.
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Eesel AI
eesel.ai › blog › openai-api-vs-anthropic-api
OpenAI API vs Anthropic API: The 2025 developer's guide - eesel AI
November 14, 2025 - A deep dive into the OpenAI API vs Anthropic API debate for 2025. Compare features, pricing, developer experience, and find out which is best for you.
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Wise
wise.com › au › blog › openai-pricing
OpenAI Pricing for API in 2025: Models, Add-Ons, and Comparison for Australian Businesses
October 25, 2025 - For general work, GPT-5 competes ... mini versus Claude Haiku 3.5 is the natural comparison: 0.25 USD/2.00 USD (OpenAI) vs 0.80 USD/4.00 USD (Anthropic) per 1m tokens....
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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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Poloapi
poloapi.com › poloapi-blog › Price-showdown-between-OpenAI-and-Claude-API
Price showdown between OpenAI and Claude API in 2025: How developers can make smart choices
September 30, 2025 - Its O1 Pro model costs a whopping $600 per million output tokens, and even a simple "hello" with the O3 Pro model takes four minutes of processing time. This price tag is enough to make any startup’s budget tremble. Anthropic’s Claude Sonnet 4, on the other hand, is like a boutique café ...
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Getmonetizely
getmonetizely.com › articles › genai-competition-pricing-inside-the-openai-vs-anthropic-vs-google-pricing-wars
GenAI Competition Pricing: Inside the OpenAI vs Anthropic vs Google Pricing Wars
June 18, 2025 - When normalized to match OpenAI's per-thousand token pricing, Claude 3 Haiku costs $0.00025/1K input tokens and $0.00125/1K output tokens, making it slightly less expensive than GPT-3.5 Turbo for comparable performance.
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Holori
holori.com › accueil › blog › the ultimate guide to openai pricing: maximize your ai investment
Holori - The Ultimate Guide to OpenAI Pricing: Maximize Your AI investment
March 28, 2025 - By implementing intelligent caching, ... reduce API costs, minimize latency, and optimize your overall AI integration strategy. Staying competitive in AI implementation requires ongoing assessment of alternative language models and their pricing structures. While OpenAI has been a market leader, emerging providers like Anthropic, Mistral, ...
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Lamatic
blog.lamatic.ai › guides › anthropic-api-vs-openai-api
Complete Anthropic API vs OpenAI API Guide for High-Performance ML Systems
July 1, 2025 - Moreover, these decisions can significantly affect your project’s efficiency, scalability, and overall performance. In this post, we’re breaking down the similarities and differences between the Anthropic API and OpenAI API to help you choose your next AI project.
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Udemy
blog.udemy.com › home › an anthropic vs. openai comparison
An Anthropic vs OpenAI Comparison by Use Case | Udemy
October 28, 2025 - Costs tend to be higher than OpenAI systems, but Anthropic also takes a more comprehensive approach to user safety. Companies using OpenAI pay for credits used every time a request is processed.
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Vantage
vantage.sh › blog › aws-bedrock-claude-vs-azure-openai-gpt-ai-cost
Claude vs OpenAI: Pricing Considerations | Vantage
Training Data Date: According to Anthropic, the Claude 3 models were trained up to August 2023. GPT-3.5 Turbo and GPT-4 were trained up to September 2021 and the GPT-4 Turbo versions were trained until April 2023. With Bedrock, you have two options: On-Demand and Provisioned Throughput. Fine-tuning is not available. Prices are shown for the US East region.
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Big-AGI
big-agi.com › blog › ai-api-comparison-2024-anthropic-vs-google-vs-openai
AI API Comparison 2024: Anthropic vs Google vs OpenAI – big-AGI
July 9, 2024 - Gemini leads in multimodal support, offering audio and video processing capabilities that are currently unavailable in other APIs. Also has inline Code Execution which saves cost (50%) and increases the robustness compared to other solutions. OpenAI provides advanced function calling features, including parallel tool calls, and unique offerings like system fingerprint and overall a more time-tested, battle-proof API.
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AICamp Blog
aicamp.so › blog › anthropic-vs-openai-a-comprehensive-comparison
Anthropic Vs. OpenAI: A Comprehensive Comparison - AICamp Blog
October 9, 2025 - OpenAI charges based on how much you use their AI models, like GPT- 5, through something called an API: You use credits every time you ask the AI to do something. There are different plans that cost more or less depending on how fast you want the AI to respond and how complex the tasks are. Prices range from a little bit (0.0004 dollars for 1,000 words the AI comes up with) to a bit more (0.002 dollars for the same)....