GPT-5.3 Codex Spark: Is 15x speed worth the reasoning trade-off?

In a move that caught the developer community off-guard on February 12, 2026, OpenAI launched GPT-5.3 Codex Spark. This isn't ...

OpenAI deploys Cerebras chips for 'near-instant' code generation in first major move beyond Nvidia

OpenAI launches GPT‑5.3‑Codex‑Spark, a Cerebras-powered, ultra-low-latency coding model that claims 15x faster generation speeds, signaling a major inference shift beyond Nvidia as the company faces ...
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AI‑Assisted Coding Assistants in 2026: How They Speed Up Development Without Writing Full Apps

Learn how AI‑assisted coding assistants in 2026 speed up development with GitHub Copilot, Claude, and ChatGPT integration, AI‑generated code snippets without full apps, and AI‑powered debugging and ...