# Muse Spark 1.2 登顶 Meta 成本效益前沿

- 来源：Artificial Analysis (@ArtificialAnlys)
- 发布时间：2026-08-07 07:31
- AIHOT 分数：52
- AIHOT 链接：https://aihot.virxact.com/items/cmsi5t14s11b4ronkoj04p2e1
- 原文链接：https://x.com/ArtificialAnlys/status/2085509023852572804

## AI 摘要

Muse Spark 1.2 以 $1.25/$4.25 每百万 token 定价，登上 Meta 智能指数与单任务成本帕累托前沿，智能水平接近 Claude Opus 4.8（max，$2.03），单任务成本仅为后者五分之一。相比 Muse Spark 1.1（$0.29/任务），1.2 版每 token 定价不变，成本上升源于智能体任务更重的 token 消耗。

## 正文

Muse Spark 1.2 places Meta on the Cost per Task Pareto frontier, scoring 6 points below Claude Opus 5 at ~1/6th of the cost

At Meta's $1.25/$4.25 per 1M token pricing, Muse Spark 1.2 (xhigh) sits on the Pareto frontier of Intelligence Index vs Cost per Task. It delivers comparable intelligence to Claude Opus 4.8 (max, $2.03) at a fifth of the cost per task, and undercuts GPT-5.6 Sol (high, $0.55), GPT-5.6 Terra (max, $0.61), and Kimi K3 (max, $0.87). The nearest cheaper options are Grok 4.5 (high, $0.36) and GPT-5.6 Sol (medium, $0.37), and they all sit below it on the Index.

The step up from Muse Spark 1.1 ($0.29 per task) comes at unchanged per-token pricing, with the increase driven by heavier token usage on agentic tasks.