Muse Code
BetaAgente de codificação com IA baseado em terminal da Meta com agentes assíncronos persistentes em segundo plano
O primeiro agente de codificação da Meta e uma entrada beta credível com arquitetura genuinamente inovadora — agentes persistentes em segundo plano, fan-out de subagentes isolados por worktree e um log de eventos à prova de falhas. Impulsionado pelo Muse Spark 1.2 co-treinado, fica atrás apenas do Claude Opus 5 nos próprios benchmarks publicados pela Meta. Números fornecidos pelo próprio fornecedor, status beta e distribuição binária de código fechado moderam a promessa. Ideal para desenvolvedores avaliando agentes de codificação que desejam testar arquitetura de contexto persistente e preços agressivos do plano contributor.
Agent loop + persistent background agents hold full coding-session context — the model reads, acts, and continues across steps without context reset.
É adequada para ti?
Bom 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
Não 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
A nossa experiência
Preços
Pago- 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
- 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
Ainda sem alterações de veredicto
O relógio começa a contar no primeiro dia: as alterações aparecem aqui à medida que o nosso veredicto evolui.
Fontes
- The Register — Meta wants to get inside your terminal with its new coding agent08/2026
- Meta AI Research Blog — Muse Code and Muse Spark 1.2 announcement (official)08/2026
- Engadget — Meta introduces Muse Code, its take on a coding agent08/2026
- Meta — Muse Code product page (official)08/2026
- Meta Muse Code documentation10/2026
- MarkTechPost — Meta AI Releases Muse Code (Beta)08/2026
- VentureBeat: Meta enters AI coding wars08/2026
- Meta Model API docs: pricing and rate limits11/2026
- Vorp Labs — Muse Spark 1.2 release review08/2026
- explainx.ai — Muse Code Beta08/2026
- TechCrunch: Meta launches Muse Code08/2026
Registo de verificação
- Conteúdo· Atualizado
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.
- Preços· Sem alterações
Agente automatizado
Quer isto a funcionar na sua empresa?
Testámos esta ferramenta e construímos com ferramentas assim todos os dias. Diga-nos o fluxo de trabalho e nós instalamos, integramos e entregamos a funcionar.
A conversa funciona com Gnosari, uma das ferramentas deste diretório. Uma conversa real, não um guião de vendas.