3 articles about GPT-5.6
AWS expanded the context window for OpenAI's GPT-5.6 Sol, Terra, and Luna models on Bedrock to 1 million tokens, with prompt caching offering a 90% discount on repeated context. AWS also announced up to 80% price reductions, aligning with OpenAI's first-party rates.
OpenAI cut GPT-5.6 Luna API prices by 80% to $0.20 per million input tokens, matching DeepSeek's Chinese pricing. The move signals intensifying competition in the AI API market and a race to the bottom on inference costs.
OpenAI has released GPT-5.6, its new model family of Sol, Terra, and Luna tiers, after a weeks-long US government cybersecurity review cleared the models for public rollout.