GPT-6 Sol launch-day rumors: pricing and speed

KC @karanC_12Originally posted 2026.09.22

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🚨 Happy GPT-6 Sol day to those who celebrate. • GPT-6 Sol reportedly launching today • Reported price: $2.50 / $15 per 1M tokens • ~50% cheaper than GPT-5.6 Sol • Reportedly ~6× faster • ~28K tokens in 3 minutes in early testing • Expected to sit below GPT-6 Astra • Built as the faster, cheaper workhorse • Official benchmarks + pricing: still unconfirmed OpenAI really went: GPT-6 Astra → GPT-6 Sol