Insights & Guides
Practical perspectives and technical guidance on AI, automation, and modern software engineering from the S5 Labs team.
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AI
Why the AI Frontier Is Splitting Into Gated Specialists and Open Generalists
In 2026 the AI frontier forked: gated, domain-specific models for high-stakes work versus cheap open-weight generalists. What each means for buyers.
Jun 19, 20263 min read
AI
What It Costs to Run AI in Production: A 2026 Pricing Breakdown
What LLM inference actually costs in 2026: per-token rates, reasoning-token overhead, prompt caching, and the self-host crossover point.
Jun 18, 20263 min read
AI
GLM 5.2: An Open-Weight Coder That Beats GPT-5.5 on Price, Not the Frontier
Z.ai's MIT-licensed GLM 5.2 edges GPT-5.5 on agentic coding at one-sixth the API cost, but trails Opus 4.8 and loses on terminal coding.
Jun 17, 20263 min read
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