OpenAI proposed a new AI scorecard called 'Useful Intelligence per Dollar' on July 17, 2026, designed to help enterprises measure AI value through four lenses: useful work produced, cost per successfu…
OpenAI released GPT-5.6 to the public on July 9 as three tiers — Sol (flagship), Terra (balanced), and Luna (budget) — all running on the same 4 trillion parameter Spud pretrain base, with pricing ran…
OpenAI's GPT-5.6 Sol is the best vision model the company has released, scoring 46.2 mAP@50 in object detection compared to GPT-5.5's 13.8, according to Roboflow's upcoming VLM benchmark. Sol also ach…
OpenAI shipped GPT-5.6 on July 9 as three distinct models — Sol, Terra, and Luna — not a single upgrade, with the gpt-5.6 alias routing to Sol at $5 per million input tokens. The release introduces Pr…
OpenAI introduced GPT-Red on July 15th, an internal automated red-teaming model designed to find prompt injection vulnerabilities at scale and feed those attacks back into the training of production m…
Since early June, OpenAI's coding tool Codex encrypts the instructions a main agent passes to its subagents, leaving developers unable to track internal task delegation. For the larger GPT-5.6 variant…
OpenAI released three models named Luna, Terra, and Sol, which correspond to small, medium, and large variants of GPT-5.6. The naming is not branding but an inference cost architecture announcement th…
OpenAI CEO Sam Altman announced the GPT-5.6 Sol model, which delivers a 54% improvement in token efficiency for agentic coding tasks, but warned users to expect "hiccups and capacity crunches" during …
OpenAI has removed the five-hour Codex cap for some accounts, replacing it with a weekly limit that better suits long coding sessions, according to a user report. The same source also highlights the r…
OpenAI released GPT-5.6 on July 9, 2026, as a three-tier model family—Sol, Terra, and Luna—all optimized for agentic tool calling. Each tier shares a 1M-token context window, 128K max output, and nati…
Charlie Labs is enforcing daily and weekly Credits limits on all pricing plans, ending the previous practice of running without usage charges. The limits apply to agents, Daemons, and event-driven wor…
OpenAI published new prompting guidance on July 9, 2026, for its GPT-5.6 model family, recommending outcome-first prompting that cuts token usage by up to 66% and costs by up to 67%. The guidance, tar…
OpenAI released GPT-5.6-Sol, alongside cheaper models Terra and Luna, pricing Sol at $5/$30, Terra at $2.50/$15, and Luna at $1/$6. CEO Sam Altman said the models address enterprise cost concerns and …
OpenAI shipped three permanent model tiers on July 9 — Sol, Terra, and Luna — under the GPT-5.6 generation, replacing the previous version-number churn with durable capability tiers that evolve indepe…
Using GPT-5.6 Sol as an orchestrator with cheaper sub-agent models like Luna or Terra can reduce per-run costs by 60-80% while maintaining output quality, according to a guide on multi-agent orchestra…
OpenAI released GPT-5.6 Luna, Terra, and Sol, which cleared the 'High' cybersecurity capability threshold under OpenAI's Preparedness Framework, indicating the models can automate end-to-end attacks a…
OpenAI released GPT-5.6 with three tiers (Sol, Terra, Luna) and a Sol Ultra mode, offering distinct pricing and performance levels for AI agents. Early production migrations to the mid-tier Terra mode…
OpenAI's Codex team revealed during a Reddit AMA on July 10 that Codex now has over five million weekly users, doubling in three months, and shipped 150 features in that period. The team recommended G…
OpenAI released GPT-5.6 as three tiers—Sol, Terra, and Luna—each with different pricing and performance characteristics. An engineer benchmarked all three on real traffic and found Terra hits about 97…
Artificial Analysis evaluated all 15 combinations of OpenAI's GPT-5.6 Sol, Terra, and Luna models across five reasoning effort levels. The analysis found that Terra is never on the intelligence-vs-cos…