v2 API endpoint1 OpenAI Frontier: The Definitive 2026 Deep Dive on the GPT-4 Successor Key Takeaways from OpenAI Frontier (Feb 2026 Update)OpenAI Frontier is a significant architectural shift with stateful memory and enhanced multi-modal capabilities, accessed via a new `v2` API endpoint.It delivers marked improvements in complex reasoning and agentic tasks (+23-35% on specific benchmarks), though with slightly slower initial response times for simple requests.Frontier introduces .. 2026. 2. 11. Prev 1 Next 반응형