# Muse Spark 1.1

Muse Spark 1.1 · Fora do radar ativo. O lançamento ou a mudança de nome não foram confirmados.

- Desenvolvedor: Meta
- Id: muse-spark-1.1
- Segundo relatos: 2026-11-09T01:24:53.000Z
- Detecção: 2026-09-21T15:29:15.837Z
  - [link de referência](https://models.dev/#muse-spark-1.1)
- Status: Disponibilidade na API
- Fora do radar ativo. O lançamento ou a mudança de nome não foram confirmados.
- Canônico: https://alexgetman.com/pt/models/meta/muse-spark-1-1/

## Perguntas

### Qual é a janela de contexto do Muse Spark 1.1?

A janela de contexto é de 1.048.576 tokens. A saída máxima é de 131.072 tokens.

### Quando o Muse Spark 1.1 foi lançado?

A data de lançamento não está confirmada. O Signal Forge registrou o modelo pela primeira vez em 2026-09-21.

## Cronologia

- 2026-11-13T18:18:51.989Z · [GitHub search · Meta · pulls · ClimbOutLabs/amanuensis · @ClimbOutLabs](https://github.com/ClimbOutLabs/amanuensis/pull/940)
- 2026-11-13T18:18:51.989Z · [GitHub search · Meta · pulls · anomalyco/models.dev · @models-dev-automation[bot]](https://github.com/anomalyco/models.dev/pull/13566)
> de-opus-5`, `inclusionai/ling-3.0-flash`, `google/gemini-3.6-flash`, `poolside/laguna-s-2.1`, `alibaba/glm-5.2-fast-preview`, `zhipu/glm-5-2-fast-preview`, `meta/muse-spark-1.1`, `openai/gpt-5.6-luna`, `openai/gpt-5.6-luna-pro`, `openai/gpt-5.6-sol`, `openai/gpt-5.6-sol-pro`, `openai/gpt-5.6-terra`, `openai/gpt-5.6-terra-pro`, `x-ai/grok-4-5`, `aion-labs/aion-3.0`, `aion-labs/aion-3.0-mini`, `tencent/hy3`, `poolside/laguna-xs-2.1`, `anthropic/claude-sonnet-5`, `baidu/ernie-5.0`, `meituan/long
- 2026-11-13T18:18:51.989Z · [GitHub search · Meta · pulls · koltregaskes/ai-resource-hub · @koltregaskes](https://github.com/koltregaskes/ai-resource-hub/pull/89)
- 2026-11-13T18:34:33.804Z · [GitHub search · Meta · commits · koltregaskes/ai-resource-hub · @koltregaskes](https://github.com/koltregaskes/ai-resource-hub/commit/fb6508dbbbcc24350284ef8ce8591223b0c178d5)
- 2026-11-13T18:37:34.945Z · [GitHub search · Meta · pulls · jmason84/SovereignRouter · @jmason84](https://github.com/jmason84/SovereignRouter/pull/2)
- 2026-11-13T18:37:34.945Z · [GitHub search · Meta · pulls · thinkingjimmy/vibecodingnav · @thinkingjimmy](https://github.com/thinkingjimmy/vibecodingnav/pull/2)
**Uso confirmado**
- 2026-11-13T19:38:16.656Z · [Meta · Research articles · Introducing Muse Code and Muse Spark 1.2](https://research.meta.ai/blog/introducing-muse-code-and-muse-spark-1-2)
**Uso confirmado**
- 2026-11-13T19:49:04.142Z · [Meta · Research articles · Introducing Muse Spark 1.1](https://research.meta.ai/blog/introducing-muse-spark-meta-model-api)
> Across Meta, developers and researchers are using Muse Spark 1.1 daily to build faster and work smarter

## Links de referência

- [Arena · leaderboards](https://ai.meta.com/blog/introducing-muse-spark-meta-model-api/)
- [Artificial Analysis · benchmarks](https://artificialanalysis.ai/models)
- [meta-model-index](https://dev.meta.ai/docs/models)
- [GitHub search · Meta · pulls · ClimbOutLabs/amanuensis · @ClimbOutLabs](https://github.com/ClimbOutLabs/amanuensis/pull/940)
- [GitHub search · Meta · pulls · anomalyco/models.dev · @models-dev-automation[bot]](https://github.com/anomalyco/models.dev/pull/13566)
- [GitHub search · Meta · pulls · jmason84/SovereignRouter · @jmason84](https://github.com/jmason84/SovereignRouter/pull/2)
- [GitHub search · Meta · commits · koltregaskes/ai-resource-hub · @koltregaskes](https://github.com/koltregaskes/ai-resource-hub/commit/fb6508dbbbcc24350284ef8ce8591223b0c178d5)
- [GitHub search · Meta · pulls · koltregaskes/ai-resource-hub · @koltregaskes](https://github.com/koltregaskes/ai-resource-hub/pull/89)
- [GitHub search · Meta · pulls · thinkingjimmy/vibecodingnav · @thinkingjimmy](https://github.com/thinkingjimmy/vibecodingnav/pull/2)
- [models.dev · catalogue](https://models.dev/#muse-spark-1-1)
- [models-dev](https://models.dev/#muse-spark-1.1)
- [OpenCode · discovery](https://opencode.ai/data/meta/muse-spark-1-1)
- [openrouter](https://openrouter.ai/api/v1/models/meta/muse-spark-1.1/endpoints)
- [OpenRouter](https://openrouter.ai/meta/muse-spark-1.1)
- [Meta · Research articles · Introducing Muse Code and Muse Spark 1.2](https://research.meta.ai/blog/introducing-muse-code-and-muse-spark-1-2)
- [Meta · Research articles · Introducing Muse Spark 1.1](https://research.meta.ai/blog/introducing-muse-spark-meta-model-api)
- [VoxelBench · leaderboard](https://voxelbench.ai/leaderboard)

## Sinais

- [Muse Spark 1.1 detectado em Arena](https://alexgetman.com/pt/signals/2026/09/13/gpt-5-5-high-8/)
- [Muse Spark 1.1 detectado em Arena](https://alexgetman.com/pt/signals/2026/09/11/muse-spark-1-1/)