Beyond the "AGI is near" marketing, here are the concrete technical changes that impacted my OpenAI integrations in 2026.
GPT-5 shipped in 2025 with ambiguous messaging. After 6 months of daily use, here are my technical takeaways.
Multi-step reasoning (71% → 88%), reliable tool use, native 1M context, lower pricing.
URL hallucination under bad RAG, knowledge cutoff late 2025, no major creative gain vs Claude.
The ecosystem: Realtime API, Assistants v3, native strict structured outputs.
Honest benchmark on 40 real tasks: refactor, debug, API generation, framework migration. Unvarnished verdict between the three generative AI giants.
From Copilot to Claude, AI assistants radically changed how I code in 2026. Concrete feedback after 18 months of daily production use.
Released by Anthropic in late 2024, MCP is the protocol that turns LLMs into true agents connected to your stack. Here is why everyone is switching.
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