GPT-5.6 Arrives Behind a Government Review Gate
OpenAI introduced GPT-5.6 Sol, Terra and Luna with lower token prices, but access is initially limited to about 20 government-reviewed partners.
GPT News and Analysis
6 verified stories covering GPT, product updates and industry developments.
OpenAI Prices GPT-5.6 in Three Tiers
OpenAI split GPT-5.6 into Sol, Terra and Luna, using Sol for top performance, Terra for mainstream work and Luna for cheaper high-volume use.
A Stroop-style test trips up leading language models
A new attention test pushed major models into sharp accuracy drops, reminding buyers that reasoning claims still need careful benchmarks.
GPT-5.4 merges Codex reasoning and Computer Use into one model
OpenAI's GPT-5.4 unifies advanced coding, reasoning, and computer control in a single architecture, ending the era of a separate programming model.
GPT-5.2 Challenges ARC-AGI General Reasoning Benchmark
OpenAI's GPT-5.2 scores 72% on ARC-AGI-1 and 18% on ARC-AGI-2, highlighting the gap between current LLM performance and true general intelligence.
GPT-5.3 Codex Receives OpenAI's First High-Severity Security Rating
OpenAI's GPT-5.3 Codex model has been assigned the company's first "high" cybersecurity risk level under its internal safety assessment framework, prompting the deployment of the most comprehensive security protections to date.