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GPT-6 Sol and Luna

1779 points · 855 comments · OfficialTurkey

  1. pookieinc · · focus · HN ↗
    I don't see how anyone can be using Claude with prices like this, it's pretty incredible what the OpenAI team is doing, w.r.t model quality and pricing.

      Prices per 1M tokens     Claude Opus 5.5    Claude Opus 5
       Cache reads              $0.20              $0.50
       Input tokens             $4                 $5
       Output tokens            $20                $25
       Cache writes             $5                 $6.25
    
    
    
    Model

    Input

    Output

    Price reduction

    GPT‑6 Sol vs. GPT‑5.6 Sol

    $4 → $2

    $20 → $10

    50% cheaper

    GPT‑6 Luna vs. GPT‑5.6 Luna

    $0.20 → $0.10

    $1.20 → $0.50

    50% cheaper

    1. hombre_fatal · · focus · HN ↗
      I mainly use Codex/Sol to review my plans drafted by Fable. But beyond that, Astra blows through usage limits too fast to be a daily driver and writes weird code despite what my "house style" is, and Codex is behind Claude Code in terms of critical features like seeing what's going on in subagents.

      The parent + subagent workflow has become critical for keeping the reasoning agent (parent) context-lean while also letting me chat to the main agent while work is getting done.

      My main process is to use Fable to reason and then spawn Opus subagents, and I get amazing results, and I'm always looking into what the subagents are doing.

      1. hoangnnguyen · · focus · HN ↗
        If you want a mix between both codex/claude code/pi for leveraging different models and harnesses, you can give ai-devkit agent orchestration a try
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