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Product Launches

[AINews] GPT-6 Astra: OpenAI’s biggest LLM launch of all time

Latent Space Blog · Sep 04, 2026 · Product Launches

OpenAI launches GPT-6 Astra, its most successful LLM to date.

OpenAI has launched GPT-6 Astra, achieving 36 million views and 164,000 likes within nine hours, making it the most successful launch in the company's history. This milestone represents a significant shift in popularity dynamics between OpenAI and its competitor Anthropic.

OpenAI GPT-6 AI launch

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