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Tag: Prompt caching

GPT-6.1 Sol: Astra-level work at one-fifth of the price
Aktualności4 października 2026

GPT-6.1 Sol: Astra-level work at one-fifth of the price

OpenAI priced GPT-6.1 Sol at exactly one-fifth of GPT-6 Astra's rates, with benchmark gaps of about two percentage points. The new Ultrafast tier delivers 300 tokens per second at six times the price.

GPT-6 Sol and Luna: OpenAI Halves Its API Prices
Aktualności29 września 2026

GPT-6 Sol and Luna: OpenAI Halves Its API Prices

OpenAI shipped GPT-6 Sol ($2/$10 per million tokens) and Luna ($0.10/$0.50) — half the price of the 5.6 series. On AutomationBench, Sol beats Claude Opus 5 at one eleventh of the cost.