API Migration2 GPT-5.3-Codex-Spark: The Definitive Developer's Guide to the Code Revolution Key Takeaways from GPT-5.3-Codex-Spark:GPT-5.3-Codex-Spark introduces the 'Spark' architecture, shifting from limited code completion to comprehensive, repository-aware code intelligence.Independent benchmarks reveal significant improvements: 3.2x to 3.8x faster large-scale refactoring and a 25-30% reduction in code hallucinations, validating its full repository context understanding.API migrati.. 2026. 2. 13. GPT-5.3-Codex: The Unofficial Deep Dive for Developers (Feb 2026) Key Takeaways from GPT-5.3-Codex Update:Multi-File Context is a Game Changer (and Cheaper): GPT-5.3-Codex can now reference up to 15 project files, significantly reducing prompt context and improving code coherence. Context tokens are billed at a 50% lower rate, incentivizing its use.Performance Boost, But Nuanced: Expect a 25% latency reduction for simple prompts and up to 21% better token effi.. 2026. 2. 11. Prev 1 Next 반응형
