Gemini 3.8 Flash Explained: Pricing Cliff, Context, Benchmarks
Gemini 3.8 Flash launched Sept 2, 2026 with a 1M context window and introductory pricing that doubles on Jan 1, 2027. A cost-per-task breakdown for builders.
GPT-6 Sol and Luna Explained: Architecture, Pricing, Benchmarks
OpenAI shipped GPT-6 Sol and Luna on Sept 22, 2026 with a 1.05M context window and prices 50% below GPT-5.6. Here is what changed and how they compare.
Claude Opus 5.5: Anthropic’s New Flagship, Benchmarked
Claude Opus 5.5 is Anthropic's Sept 2026 flagship: pricing, 1M context, verified Terminal-Bench/HLE scores, and honest gaps vs GPT-6 Astra.
Grok 4.5 Explained: Architecture, Benchmarks and Deployment (2026)
Grok 4.5 explained: xAI's 2026 flagship - MoE architecture, 500K context, Cursor-tuned agentic coding, benchmark scores, API pricing, deployment and honest limits.
Claude Opus 5 Explained: Architecture, Benchmarks and Deployment (2026)
Claude Opus 5 explained: Anthropic's 2026 frontier model - 1M-token context, effort toggle, 96% SWE-bench Verified, pricing, deployment and honest limits.