OpenAI o3 and o4-mini Explained: The Reasoning-Model Lineage (2026)
OpenAI's o3 and o4-mini reasoning models explained: architecture, reasoning-token pricing, AIME/SWE-bench scores, and when to pick them over GPT-5.
OpenAI Sora 2 Explained: Video Generation Architecture (2026)
OpenAI Sora 2 explained: the diffusion-transformer video model - spacetime patches, MM-DiT with synchronized audio, latent compression, clip length, physics, deployment, pricing and honest limits in 2026.
GPT-5.6 Explained: OpenAI’s Sol, Terra, and Luna
GPT-5.6 explained: OpenAI's Sol, Terra, and Luna tiered family - architecture signals, reasoning modes, benchmarks, pricing, access, and how it compares in 2026.
OpenAI Corporate Governance: Lessons and 2026 Update
What OpenAI's governance saga teaches about board structure, mission control, and capped-profit models, updated with what changed through 2026.
OpenAI o3 Reasoning Models: Test-Time Compute Scaling Explained
How OpenAI's o3 family scales reasoning at inference time — chain-of-thought RL, verifier models, cost curves, and when test-time compute beats pre-training.