Meta

Muse Spark 1.2

muse-spark-1.2

Meta multimodal reasoning model released alongside the Muse Code coding agent

Muse Spark 1.2 is a multimodal reasoning model released by Meta on 2026-08-05 with 1M context, launched together with the Muse Code terminal coding agent and parallel sub-agents.

1M-token context1M context
Released2026-08-05
Relays2 sites
ReasoningCodingAgents

Model information

Model ID
muse-spark-1.2
Context
1M
Max input
-
Max output
131.1K
Knowledge cutoff
-
Open weights
Not supported
License
-
Release date
2026-08-05

Input

Text: SupportedImage: SupportedAudio: SupportedVideo: SupportedPDF: SupportedFile: Supported

Output

Text: SupportedImage: Not supportedAudio: Not supportedVideo: Not supported

API capabilities

Reasoning: SupportedTool call: SupportedStructured output: SupportedTemperature: Supported

Meta Official Pricing

CNY
Updated: 2026-10-04T23:35:58.433+08:00

Input

~¥8.383/ 1M tokens

Output

~¥28.503/ 1M tokens

Cache read

~¥1.006/ 1M tokens

Relay Comparison

Compare token, per-request, or per-second pricing by relay channel.

How should Muse Spark 1.2 relay pricing be compared?

This Muse Spark 1.2 pricing page compares official pricing with public prices from 2 listed AI gateways. Token prices are shown in CNY per 1M tokens, while per-request, per-second, and per-character rows use the unit shown in the table. Last updated: 10/11/2026, 08:13.

Data sources
Public price catalogs, official pricing records, and monitoring results.
Metric definitions
Uptime means successful probe response rate, fake-rate signals possible model mismatch or abnormal output risk, and latency is average API response time.
Risk note
Relay gateways are third-party services. Pricing, billing, privacy, and stability can change; start with a small top-up and verify reliability before continued use.