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Muse Code

Beta

El agente de programación con IA basado en terminal de Meta con agentes asíncronos persistentes en segundo plano

Condicional

El primer agente de programación de Meta y una entrada beta creíble con arquitectura genuinamente novedosa — agentes persistentes en segundo plano, despliegue de subagentes aislados por worktree y un registro de eventos resistente a fallos. Impulsado por el modelo Muse Spark 1.2 co-entrenado, queda segundo solo por detrás de Claude Opus 5 en los propios benchmarks publicados por Meta. Las cifras reportadas por el proveedor, el estado beta y la distribución binaria de código cerrado moderan la promesa. Ideal para desarrolladores que evalúan agentes de programación y quieren probar arquitectura de contexto persistente y precios agresivos del plan contributor.

IA nativa

Agent loop + persistent background agents hold full coding-session context — the model reads, acts, and continues across steps without context reset.

¿Es adecuada para ti?

Bueno para

  • Persistent multi-step coding sessions: background agents retain repo context across tasks, avoiding redundant exploration and reducing steering
  • Long-horizon autonomous tasks: event-log crash recovery enables 24-hour runs, and the agent resumes precisely where it stopped with no lost work
  • Parallel feature work: worktree-isolated sub-agents build multiple features simultaneously without collisions (Meta demoed six game features in parallel)
  • Cost-sensitive experimentation: contributor tier at ~$0.10 input / $0.20 output per 1M tokens undercuts every comparable coding agent
  • Multimodal repo work: accepts video fly-throughs and images as coding context, which no incumbent terminal agent ships as a first-class flow

No recomendado para

  • Production workflows requiring independently verified benchmarks: all published results are vendor-run in Meta's framework with no third-party reproduction
  • Windows parity: the Windows build lacks voice input and session messaging and uses PowerShell instead of Bash
  • Open-source or self-hosted pipelines: closed-source binary installed via shell script, no public repository, API-dependent, no weight access
  • Teams with strict data governance: contributor tier sends prompts and completions to Meta's training pipeline, and opting out costs 12.5x more on input

Nuestra experiencia

We haven't tested Muse Code ourselves. This profile is based on public documentation, user reviews, and community feedback.

Precios

De pago
Standard$1.25 in / $4.25 out per 1M tokens
  • No training on your data: prompts and completions are not used to train Meta models
  • 3,000 requests per minute / 4M tokens per minute per team
  • 1M token context window
  • Web search grounding: $2.50 per 1,000 queries
  • Cached input: $0.15 / 1M tokens
  • Same prices on Muse Spark 1.2 and 1.3
Contributor$0.10 in / $0.20 out per 1M tokens
  • Prompts and completions used to train future Meta models
  • 150 requests per minute / 3M tokens per minute per team
  • 12.5x cheaper on input, 21.25x cheaper on output vs standard tier
  • Cached input: $0.002 / 1M tokens
  • Aimed at prototyping and experimentation where training on your data is acceptable
Ver precios completos

Aún no hay cambios de veredicto

El reloj corre desde el primer día: los cambios aparecerán aquí a medida que evolucione nuestro veredicto.

Registro de verificación

  • Contenido· Actualizado

    Agente automatizado

    Docs now say Muse Code runs on macOS, Linux and Windows from one codebase (stored: macOS and Linux only, no Windows build). Windows notes: PowerShell instead of Bash, UAC prompts during sandbox setup, no voice input or session messaging. Default model muse-spark-1.2, with 1.3 also available. Pricing page (dev.meta.ai/docs/pricing-rate-limits): Standard unchanged ($1.25/$4.25, cached $0.15, 3,000 RPM, 4M TPM); Contributor rate limit now 150 RPM (stored 100), 3M TPM, prices unchanged. Docs no longer use the word beta, but status left as beta pending an explicit statement. Description, strengths (dashes removed), audiences and tiers refreshed.

  • Precios· Sin cambios

    Agente automatizado

Cómo evaluamos

¿La quieres funcionando en tu empresa?

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