OpenAI's Decisions API now generally available, 10x faster than GPT-6 Luna
OpenAI's Decisions API, powered by GPT-6 Luna, is now generally available, offering 10x faster decision-making for applications.
GPT-6 Luna
Latest GPT-6 Luna coverage.
OpenAI's GPT-6 Astra hits 87.4% accuracy in low-resource languages
OpenAI's GPT-6 Astra achieves 87.4% accuracy in building SQLite from scratch across 20 low-resource languages, up from 26.8% for GPT-5.6 Sol.
Inception's Mercury 3 outperforms GPT-6 Luna and Claude Haiku 5.5 at 1,068 tokens per second
Inception's Mercury 3, priced at $0.10 per million input tokens, outperforms GPT-6 Luna and Claude Haiku 5.5 with 1,068 tokens per second.
OpenAI's 2026 roadmap: GPT-6 Astra, Sol, Luna, and MentalHealthBench
OpenAI's 2026 research and deployment page reveals GPT-6 Astra, Sol, Luna, MentalHealthBench, and ChatGPT Images 2.5.