GPT-5.6

2 articles

LLM Engineering • Jul 11, 2026

GPT-5.6 Sol vs Terra vs Luna: Which One Should You Actually Use? (2026)

GPT-5.6 Sol vs Terra vs Luna compared on price, coding, latency, and cost per task — plus a routing strategy that cuts your bill without wrecking quality.

11 min read

LLM Engineering • Jul 11, 2026

OpenAI GPT-5.6 Complete Guide: Sol, Terra, Luna Benchmarks, Pricing, and API (2026)

GPT-5.6 Sol, Terra, and Luna explained: benchmarks, pricing, 1.05M context, ultra thinking, cybersecurity, and the API. The complete guide for developers and teams.

13 min read