Latest AI news and analysis about api, from 2 stories on AI Herald.
2 storiesUpdated September 23, 2026
OpenAI introduces an enhanced prompt caching system for GPT‑6, boosting hit rates, cutting latency and offering up to 90% discounts on cached tokens.
OpenAI launches GPT‑6 Sol and Luna, promising half‑price API access and up to 50% fewer factual and coding mistakes than previous models.
