Articles and architectural breakdowns tagged with #OpenAI.
A curated empirical benchmark report comparing OpenAI’s GPT-6 Astra and Anthropic’s Claude Fable 5.1. Details side-by-side evaluations across SWE-bench Verified, FrontierMath Tier 4, GPQA Diamond, OSWorld agent navigation, 1.5M token context retrieval, and developer API economics.
A technical analysis of OpenAI’s GPT-Live-1 API release. Covers native speech-to-speech neural streaming, full-duplex conversational turn-taking, 80.1% interactivity benchmarks, $0.05-per-minute audio pricing, LiveKit WebRTC integration, and enterprise deployments across Yelp and Hatch.
Pretraining researcher Arthur Coxon resigned from frontier AI labs on September 9, 2026, warning that OpenAI and Anthropic are racing toward recursive superintelligence without solved alignment. With Anthropic alignment lead Evan Hubinger placing existential catastrophe odds above 10%, inside disclosures reveal growing alarm over autonomous cyber capabilities and compromised Responsible Scaling Policies.
A technical analysis of OpenAI’s ChatGPT Images 2.5. Covers the 50% generation latency reduction, Flare and Sunburst API architectures, Arena.ai No. 1 placement, sketch-to-image conditioning, localized comment-based inpainting, character consistency in sequential frames, and production API pricing.
A technical analysis of OpenAI’s GPT-6 Astra, released on September 4, 2026. Covers the 1,050,000-token context window, 97.6% FrontierMath score, 99.9% ARC-AGI-3 adapter result, recurrent depth reasoning, and complete developer API pricing.