Grok 4.5用低價搶編程席位. 本文保留已核驗事實，並以產品、基礎設施與治理脈絡重新整理。
發生了什麼
Grok 4.5用低價搶編程席位 is the current news peg. The verified record centers on these points:
- SpaceXAI positioned Grok 4.5 for coding, agentic tasks and knowledge work
- API pricing is listed at $2 per million input tokens and $6 per million output tokens
- the model is framed as a near-frontier option rather than a benchmark sweep
- its value depends on verifiable engineering tasks with tests and rollback
為何重要
更大的產業訊號是 model competition is splitting by job type and unit economics, not only general leaderboard rank.
接下來看什麼
接下來要看的重點是 whether coding tools adopt Grok 4.5 where cost curves matter more than top-line benchmark wins.
參考來源：SpaceXAI announcement, xAI API docs, Artificial Analysis, QuantumBit, CocoLoop.