GPT

2 entries in September 2026.

Every entry

  1. OpenAI adds cheaper GPT-6 Sol and Luna tiers

    On 22 September 2026 OpenAI released GPT-6 Sol and GPT-6 Luna, mid and budget tiers of the GPT-6 family priced at half the GPT-5.6 promotional rates, aimed at coding and high-volume work.

  2. OpenAI launches GPT-6 Astra

    On 3 September 2026 OpenAI released GPT-6 Astra, presented as the company’s most capable model to date, with advanced computer use, coding, cybersecurity and science abilities.