OpenAI and Anthropic both ship cheaper models amid GPT-6 Astra fallout
Days after reports that GPT-6 Astra's traction unsettled Anthropic investors, both labs release lower-cost models on the same day.
What to know
- OpenAI's GPT-6 Astra gained enough enterprise traction to make some investors question Anthropic's lead in enterprise AI, per Reuters sources.
- Anthropic was reportedly preparing a new model to counter Astra, a move tied to its IPO plans.
- On September 22, both companies released cheaper models on the same day — OpenAI's GPT-6 Sol and GPT-6 Luna, and Anthropic's Claude Opus 5.5 — the first releases since an earlier call for an AI development slowdown.
OpenAI AI developerAnthropic AI developer, maker of ClaudeUnnamed investors Sources cited by Reuters
How it unfolded 2 developments, newest first · click a bar or a number to jump articlesposts
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OpenAI and Anthropic release cheaper new models
OpenAI introduced GPT-6 Sol and GPT-6 Luna while Anthropic unveiled Claude Opus 5.5, marking the first model releases from either company since an earlier call for a slowdown in AI development.
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first by Financial Times, 2d ago · also Business Standard, Seoul Economic Daily, SiliconANGLE, CNBC, CNET, Engadget +1
10 more headlines
- Anthropic and OpenAI roll out cheaper models amid intensifying AI race Business Standard · 2d ago
- OpenAI, Anthropic Launch Dueling Models in API Price War Techstrong.ai · 2d ago
- OpenAI and Anthropic Release Cheaper AI Models Tech.co · 2d ago
- Anthropic, OpenAI Roll Out Cut-Price AI Models Seoul Economic Daily · 2d ago
- Anthropic releases Claude Opus 5.5 and OpenAI counters with two cheaper GPT-6 models SiliconANGLE · 2d ago
- Anthropic and OpenAI roll out cheaper models in first release since call for slowdown CNBC · 2d ago
- Anthropic and OpenAI Drop New High-Efficiency Models CNET · 2d ago
- Anthropic and OpenAI announce more powerful (and cheaper) AI models Engadget · 2d ago
- New Anthropic, OpenAI models make same promise: A little more for a lot less money Ars Technica · 2d ago
- The cheap new AI model taking aim at OpenAI and Anthropic Financial Times · 10h ago
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first by Times of India, 4d ago · also The Hindu
1 more headline
- Anthropic considers releasing new AI model ahead of IPO, sources say The Hindu · 3d ago
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Software companies are paying Anthropic & OpenAI to power their AI features, then discounting those features to keep customers from buying directly from Anthropic & OpenAI. Price wars are now happening at almost every layer of the AI software stack. For now it seems only the chip vendors have moats. https://www. theinformation.com/articles/so…
2 more of the top 3 · 6 posts in this stretch
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As OpenAI looks to respond to safety fears, one solution could lie in the recent past: earlier this year, OpenAI and Anthropic were negotiating a legally-binding deal to stress-test each other's models. w/ @amir: https://www.theinformation.com/ ...
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Get the most important and interesting news from the global economy delivered to your inbox. https:// qz.com/anthropic-claude-opus-5 5-cost-performance-092226?utm_source=flipboard&utm_medium=activitypub Posted into Business News @ business-news-quartz
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background
Anthropic reportedly readies new model to counter Astra — A report said Anthropic is planning a new model release aimed at countering the momentum of OpenAI's GPT-6 Astra, with the move also linked to Anthropic's IPO timeline.
- 2 days quiet
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Investors reportedly reassess Anthropic's enterprise lead
Reuters sources said OpenAI's GPT-6 Astra, released earlier in September, had gained traction among businesses, prompting some investors to re-evaluate Anthropic's position as the leading enterprise AI provider.
“OpenAI's GPT-6 Astra, released this month, has gained traction among businesses, prompting concerns among some investors who told Reuters they are re-evaluating Anthropic's position as the leading provider of enterprise AI tools.”
— Reuters -
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"OpenAI’s GPT-6 Astra, released this month, has gained traction among businesses, prompting concerns among some investors who told Reuters they are re-evaluating Anthropic’s position as the leading provider of enterprise AI tools." @reuters.com
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Also covered reported alongside — the timeline has no entry for these yet
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first by Seeking Alpha, 3d ago · also New York Post, NY Post, The Information
2 more headlines
and 2 smaller pieces
What people are saying 3 voices from 2 sites · best of 8 · verbatim
- Sep 23
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Nouveaux modèles chez OpenAI et Anthropic : la bataille se joue surtout sur les prix http:// dlvr.it/TVc46d # IA # OpenAI
- Sep 22
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https://www. europesays.com/us/1079450/ New Anthropic, OpenAI models make same promise: A little more for a lot less money # Business # UnitedStates # UnitedStates # US
- Sep 17
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interesting that openai gives us the breakdown of usage per R&D task, and anthropic gives us automation levels (both from the same @EpochAIResearch article!!) would be great to combine both and get the evolution of automation per R&D task! the compute allocation part is also very nice, only 6% o...