de Meta propietario cerrado multimodal agente modelo con visual cadena de pensamiento y multi-agente orchestration.
Technical Specifications
- Provider
- Meta
- Category
- flagship
- Release Date
- 2026-04
- Batch API Discount
- 50% off async batch
- Consumer Subscription
- $20 / month
- Reasoning Effort Control
- Configurable (Low / Med / High)
- Structured Outputs
- Yes
- Output Modalities
- text
- Official Documentation
- Visit Official Docs ↗
Data Privacy, Licensing & Deployment Governance
Official Provider Release Intelligence, API Quotas & Agentic Specs
- Official API Model ID (SDK String)
- meta-llama/Muse-Spark-1.1
- Supported SDK & API Protocol
- Meta REST API (OpenAI-Compatible)
- Lifecycle & Deprecation Status
- Active GA (Guaranteed support through 2028+)
- Production Rate Limits (RPM & TPM)
- 5,000 – 15,000 RPM (Production Tier) · 4,000,000 – 10,000,000 TPM
- Long-Context Pricing Tier (>128K / >200K)
- Flat rate ($3/1M in) across full 1000K window
- Prompt Cache Write & TTL Policy
- Cached input at $0.3/1M tokens
- Computer Use & Browser GUI Agent
- Supported (Screen coordinate grounding, browser & desktop GUI action loops)
- MCP & Parallel Tool Calling
- Native MCP Client/Server ready · Parallel function calling · 100% Strict JSON Schema
- Web Search Grounding & Code Sandbox
- Supported via external Tavily/Exa Search & E2B/Docker Sandbox tools
- Fine-Tuning & Distillation Support
- API Prompt Engineering & RAG Distillation
- Multimodal Tokenization Billing
- Text BPE (~4 chars/token) · Vision (~258–765 tokens per image tile) · Audio (~25–32 tokens/sec) · Video (~258–300 tokens/sec)
- Weights Precision & Quantization
- Cloud-Hosted Proprietary (FP8 / BF16 Tensor Core Cluster)
- Minimum GPU VRAM Requirement
- Zero Local VRAM Required (100% Serverless Cloud API)
- Supported Inference Engines
- Managed Meta Cloud API
- System Card & Safety Framework
- Meta Production Safety & Alignment Verified
- Enterprise Compliance (SOC2 / HIPAA / ZDR)
- SOC2 Type II · GDPR · Zero Data Retention (ZDR) & HIPAA BAA Available on Enterprise Tier
Muse Spark 1.1 Cost, Context, Hardware & API Integration
For single-user chat, a $20/mo subscription caps your bill below this API volume.
Break-even point: ~31 requests/day equals $20/month.
Same Monthly Workload Cost Across Popular Reference Models
Live Prompt Paste Tokenizer & Cost Counter
Paste real system instructions, JSON schemas, or code to measure BPE token counts across tokenizers.
Hybrid Prompt Routing Cascade Simulator
Route routine queries to a fast lightweight model ($0.15/1M) and escalate only complex reasoning turns to Muse Spark 1.1:
Benchmark Scores & 6-Axis Capability Radar
- SWE-bench Verified
- 76.5%
- GPQA Diamond
- 83.5%
- MMLU-Pro
- 88%
- HumanEval
- 95%
- Chatbot Arena Elo
- 1495pts
Strengths
- completo omni-modal nativo ingesta un través de texto, imagen, audio, y video
- visual cadena de pensamiento razonamiento para complejo diagrams
- 1M ventana de contexto con multi-agente orchestration
Limitations & Trade-offs
- propietario cerrado-weights modelo (unlike Llama)
- mayor empresarial token precios
Editorial Assessment
de Meta cerrado de frontera insignia, proving que Meta puede compete directly con cerrado labs.
Best for: empresarial multimodal agente systems, UI análisis, y complejo collaborative tarea ejecución
Compare Muse Spark 1.1
Frequently Asked Questions about Muse Spark 1.1
How much does the Muse Spark 1.1 API cost per 1M tokens?+
Muse Spark 1.1 by Meta is priced at $3 per 1M input tokens and $15 per 1M output tokens. With prompt caching enabled, cached input tokens cost $0.3 per 1M tokens, and asynchronous Batch API requests receive a 50% discount.
Should I use a $20/month subscription or the Muse Spark 1.1 pay-as-you-go API?+
A flat $20/month consumer subscription is predictable for daily interactive chat and manual coding. However, if you are building software, running automated workflows, or sending low-to-moderate volume with prompt caching enabled, the pay-as-you-go API is typically far more cost-effective and offers higher rate limits without manual UI caps.
How many words and pages fit in Muse Spark 1.1's context window?+
Muse Spark 1.1 features a 1M tokens context window, which equals approximately 750,000 English words or ~2,000 standard single-spaced pages in a single prompt. Its maximum output generation per turn is 64,000 tokens.
Can I run Muse Spark 1.1 locally on my own GPU (Open Weights)?+
No, Muse Spark 1.1 is a proprietary closed-weights model hosted by Meta. It cannot be downloaded for local GPU execution and must be accessed via Meta's official API or cloud platform.
Does Meta train on data sent to the Muse Spark 1.1 API, and is commercial use allowed?+
API payloads are excluded from model training by default. License tier: Proprietary Commercial API (Meta Terms). Full commercial ownership of generated outputs. Supported deployment channels include: Meta Cloud API & Enterprise Endpoints.
How does Muse Spark 1.1 perform on coding and reasoning benchmarks?+
Muse Spark 1.1 achieves a composite Intelligence Index of 90/100, scoring 76.5% on SWE-bench Verified, 83.5% on GPQA Diamond, 88% on MMLU-Pro, and 1495 pts on Chatbot Arena Elo.
What is Muse Spark 1.1 best used for?+
Muse Spark 1.1 is best suited for: empresarial multimodal agente systems, UI análisis, y complejo collaborative tarea ejecución. Assessment: de Meta cerrado de frontera insignia, proving que Meta puede compete directly con cerrado labs.
Meta Family Lineage, Routing Tiers & Upgrade Path
Step down to a lighter sibling for high-volume routing or step up to Meta's flagship reasoning tier:
Llama 4 Behemoth
Llama 5
Llama 4 Maverick
Llama 4 Scout
Llama 3.3 70B
Llama 3.2 11B Vision
AI Glossary & Architecture Concepts
View full glossary →Key machine learning concepts and benchmarks relevant to Muse Spark 1.1:
La unidad básica de texto que procesa un modelo de lenguaje, que normalmente equivale a 3 o 4 caracteres o aproximadamente 0,75 palabras. Por ejemplo, una frase típica se divide en varios tokens.
Un conjunto estandarizado de pruebas para evaluar y comparar objetivamente las capacidades de distintos modelos de IA en tareas como programación (SWE-bench) o matemáticas avanzadas (AIME).
La cantidad máxima de tokens que un modelo puede considerar a la vez, incluyendo tanto la entrada que lee como la salida que genera. Una ventana de 1.000.000 de tokens puede procesar unas 750.000 palabras en una sola petición.
Un modelo de IA entrenado para invertir cómputo adicional en pensar y validar hipótesis lógicas antes de responder, diseñado para problemas complejos de ingeniería y matemáticas.
Una técnica de razonamiento paso a paso donde el modelo genera pensamientos intermedios antes de formular la respuesta final, mejorando radicalmente la resolución de problemas matemáticos y lógicos.
La capacidad de un modelo de detectar la necesidad de una función externa y emitir argumentos JSON estructurados para ejecutar API, búsquedas web o consultas a bases de datos.
Las puntuaciones de benchmarks, precios por token y límites de tasa evolucionan rápidamente. Verifique siempre las especificaciones actuales en la documentación oficial del proveedor.