GPT-6 and Claude Opus 5.5 Both Cut Prices on the Same Day · 0923-677

2026-09-23 16:00

Author: RadarAI Editorial Editor: RadarAI Editorial Last updated: 2026-09-23 Review status: Editorial review pending Brief 速报官方 AI动态开源

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## 🔍 Core Insights The large model price war has escalated once again, with **OpenAI GPT-6 Sol/Luna** and **Anthropic Claude Opus 5.5** both released on the same day with significant price cuts, pushing **API costs** down into DeepSeek's main range [1][2][4]. Meanwhile, **Epoch AI** data shows that the cost of achieving equivalent benchmark scores has been falling by about **47%** per quarter since 2023, marking the industry's official entry into a new phase of "performance inflation, price deflation" [18]. ## 🚀 Key Developments - **GPT-6 Sol and Luna Released, Prices Halved** [1][4]: API pricing dropped to roughly half of the previous generation, with Luna entering DeepSeek's low-price territory. - **Claude Opus 5.5 Released, Performance Rivals Fable** [0][12]: Price cut by 20%, selected by AINews as its default model. - **Alibaba Qwen Releases Five Qwen-Audio-3.1 Speech Models** [6]: Covering ASR, TTS, and real-time interaction, with across-the-board price cuts. - **McKinsey Warns of Agent Cost Risks** [7]: Cost differences between agents for the same task can be as high as 30x. - **Nokia Open-Sources AnyJev** [8]: Turns open LLMs into calibrated decision models without training. - **Microsoft Copilot Enterprise Subscriptions Discounted Up to 50%** [19]: Plans to launch a super AI app to accelerate enterprise penetration. - **Tesla North America In-Car System Launches Grok Bot** [11]: Supports voice-ordered shopping and schedule management, limited to SuperGrok Heavy. - **Musk Predicts Over 1 Billion Humanoid Robots Within a Decade** [23]: A large number of "one-person companies" will emerge in the future. ## 🔗 Sources [0] Claude 5.5 Released, Performance Rivals Fable, and It's Also Cutting Prices — https://www.bestblogs.dev/article/a8400c5988?utm_source=rss&utm_medium=feed&utm_campaign=resources&entry=rss_article_item [1] Just Now, GPT-6's New Model Flips the Table! "Cabbage Price" Enters DeepSeek's Territory — https://www.bestblogs.dev/article/f54de6b26a?utm_source=rss&utm_medium=feed&utm_campaign=resources&entry=rss_article_item [4] September 23 AI Daily: GPT-6 and Claude Opus 5.5 Released — https://aihot.news/items/cmuds8b4s05rsroghwaalg2pv [6] Alibaba Qwen Releases Five Qwen-Audio-3.1 Speech Models with Across-the-Board Price Cuts — https://aihot.news/items/cmuds3qay05hfrogh1b8s8bzl [7] McKinsey Report Says Agents May Expose Enterprises to Higher AI Costs — https://aihot.news/items/cmuds3qay05hgrogh8jpbo0dl [8] Nokia Open-Sources AnyJev: Turns Open LLMs into Calibrated Decision Models Without Training — https://aihot.news/items/cmuds094r05cdroghwwmmc65a [11] Tesla North America In-Car System Launches Grok Bot, Enabling Voice-Ordered Shopping and Schedule Management — https://aihot.news/items/cmuds3qaz05hnroghd5elruj7 [12] AINews Switches Default Model to Claude Opus 5.5 — https://aihot.news/items/cmudr32ic049vroghwzfa0dul [18] Epoch

The large model price war has escalated once again, with OpenAI GPT-6 Sol/Luna and Anthropic Claude Opus 5.5 both released on the same day with significant price cuts, pushing API costs down into DeepSeek's main range [1][2][4]. Meanwhile, Epoch AI data shows that the cost of achieving equivalent benchmark scores has been falling by about 47% per quarter since 2023, marking the industry's official entry into a new phase of "performance inflation, price deflation" [18].

🚀 Key Developments

GPT-6 Sol and Luna Released, Prices Halved [1][4]: API pricing dropped to roughly half of the previous generation, with Luna entering DeepSeek's low-price territory.
Claude Opus 5.5 Released, Performance Rivals Fable [0][12]: Price cut by 20%, selected by AINews as its default model.
Alibaba Qwen Releases Five Qwen-Audio-3.1 Speech Models [6]: Covering ASR, TTS, and real-time interaction, with across-the-board price cuts.
McKinsey Warns of Agent Cost Risks [7]: Cost differences between agents for the same task can be as high as 30x.
Nokia Open-Sources AnyJev [8]: Turns open LLMs into calibrated decision models without training.
Microsoft Copilot Enterprise Subscriptions Discounted Up to 50% [19]: Plans to launch a super AI app to accelerate enterprise penetration.
Tesla North America In-Car System Launches Grok Bot [11]: Supports voice-ordered shopping and schedule management, limited to SuperGrok Heavy.
Musk Predicts Over 1 Billion Humanoid Robots Within a Decade [23]: A large number of "one-person companies" will emerge in the future.

🔗 Sources

[0] Claude 5.5 Released, Performance Rivals Fable, and It's Also Cutting Prices — https://www.bestblogs.dev/article/a8400c5988?utm_source=rss&utm_medium=feed&utm_campaign=resources&entry=rss_article_item [1] Just Now, GPT-6's New Model Flips the Table! "Cabbage Price" Enters DeepSeek's Territory — https://www.bestblogs.dev/article/f54de6b26a?utm_source=rss&utm_medium=feed&utm_campaign=resources&entry=rss_article_item [4] September 23 AI Daily: GPT-6 and Claude Opus 5.5 Released — https://aihot.news/items/cmuds8b4s05rsroghwaalg2pv [6] Alibaba Qwen Releases Five Qwen-Audio-3.1 Speech Models with Across-the-Board Price Cuts — https://aihot.news/items/cmuds3qay05hfrogh1b8s8bzl [7] McKinsey Report Says Agents May Expose Enterprises to Higher AI Costs — https://aihot.news/items/cmuds3qay05hgrogh8jpbo0dl [8] Nokia Open-Sources AnyJev: Turns Open LLMs into Calibrated Decision Models Without Training — https://aihot.news/items/cmuds094r05cdroghwwmmc65a [11] Tesla North America In-Car System Launches Grok Bot, Enabling Voice-Ordered Shopping and Schedule Management — https://aihot.news/items/cmuds3qaz05hnroghd5elruj7 [12] AINews Switches Default Model to Claude Opus 5.5 — https://aihot.news/items/cmudr32ic049vroghwzfa0dul [18] Epoch

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