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Model · language model

GPT-6 Sol

GPT-6 Sol is a language model from OpenAI, first covered on 16 September 2026. It is available through an API.

Last updated

At a glance

Made by
OpenAI
Type
Language model
Availability
API
Licence
Not stated
Context window
Not stated
First seen
16 September 2026

Taken from the coverage, not from our own testing; "not stated" means none of the reports we read gave it. All tracked models →

2 stories about GPT-6 Sol

  1. Generative AI & Models new

    OpenAI, Anthropic and xAI cut model prices, usage spikes

    OpenAI announced that its new GPT-6 Sol and GPT-6 Luna models will cost top business customers about 50% less than earlier versions, according to an Axios briefing. Anthropic said its Opus 5.5 runs roughly 40% cheaper…

    9 sources
    CNBC Technologythedeepview.comengadget.comfinance.yahoo.com +4 more
  2. Generative AI & Models new

    OpenAI adds GPT-6 Sol and Luna models to ChatGPT and Codex

    OpenAI announced two new GPT‑6 variants, Sol and Luna, expanding the GPT‑6 family that already includes Astra. Both models run on fewer tokens than the GPT‑5.6 versions they replace and are priced about 50% lower, with…

    5 sources primary source HN 197
    zdnet.comAWS Machine Learning BlogTechCrunch AI9to5mac.com +1 more
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hot OpenAI adds GPT-6 Sol and Luna models to ChatGPT and Codex new Anthropic's Claude Opus 5.5 is now available on Amazon Bedrock hot Anthropic releases Claude Opus 5.5 with 1M-token context and $4 input, $20 output prices new OpenAI, Anthropic and xAI cut model prices, usage spikes hot OpenAI's GPT-6 Astra: Changing Work and Research new Microsoft dismantles EvilTokens phishing platform hot Meta tests Muse calls that are actually made by humans in a call center new Amazon expands AI smart glasses rollout to 5,000 this year, 20,000 by 2027