Model Metadata
- name
- Muse Spark 1.3
- description
- Muse Spark 1.3 is a multimodal reasoning model from Meta for long-running agentic, multi-agent, and coding workflows. It improves long-horizon agent collaboration, instruction following, and coding efficiency relative to Muse Spark 1.2.
- family
- muse
- open weights
- No
- release date
- 2026-09-02
- modalities
- input: text, image/jpeg, image/png, image/gif, image/webp, video/mp4, application/pdf, audio/mpeg, audio/wav; output: text
- capabilities
- tools: supported: Yes; reasoning: supported: Yes; temperature: Yes; top_p: Yes; top_k: No
- limit
- context: 1,048,576; output: 131,072
Provider Variants 8
cloudflare-ai-gateway meta/muse-spark-1.3
Context 1,048,576 · Output 131,072
- name
- Muse Spark 1.3
- description
- Muse Spark 1.3 is a multimodal reasoning model from Meta for long-running agentic, multi-agent, and coding workflows. It improves long-horizon agent collaboration, instruction following, and coding efficiency relative to Muse Spark 1.2.
- family
- muse
- open weights
- No
- release date
- 2026-09-02
- modalities
- input: text, image/jpeg, image/png, image/gif, image/webp, video/mp4, application/pdf, audio/mpeg, audio/wav; output: text
- capabilities
- tools: supported: Yes; reasoning: supported: Yes; effort: minimal, low, medium, high, xhigh, max; cache: implicit: Yes; structured_output: No; temperature: Yes; top_p: Yes; top_k: No; system_updates: No; effort_updates: No
- limit
- context: 1,048,576; output: 131,072
- id
- meta/muse-spark-1.3
- canonical id
- meta/muse-spark-1.3
- type
- chat
- last updated
- 2026-09-02
- api
- chat-completions: base_url: https://api.cloudflare.com/client/v4/accounts/${CLOUDFLARE_ACCOUNT_ID}/ai/v1; sdk: aisdk: ai-gateway-provider; opencodeai: @opencode/ai/providers/cloudflare-ai-gateway; capabilities: tools: updates: No; responses: base_url: https://api.cloudflare.com/client/v4/accounts/${CLOUDFLARE_ACCOUNT_ID}/ai/v1; sdk: aisdk: @ai-sdk/openai; opencodeai: @opencode/ai/providers/cloudflare-ai-gateway; capabilities: tools: updates: No
Meta muse-spark-1.3
Context 1,048,576 · Output 131,072
- name
- Muse Spark 1.3
- description
- Muse Spark 1.3 is a multimodal reasoning model from Meta for long-running agentic, multi-agent, and coding workflows. It improves long-horizon agent collaboration, instruction following, and coding efficiency relative to Muse Spark 1.2.
- family
- muse
- open weights
- No
- release date
- 2026-09-02
- modalities
- input: text, image/jpeg, image/png, image/gif, image/webp, video/mp4, application/pdf, audio/mpeg, audio/wav; output: text
- capabilities
- tools: supported: Yes; reasoning: supported: Yes; effort: minimal, low, medium, high, xhigh, max; cache: implicit: Yes; structured_output: Yes; temperature: Yes; top_p: Yes; top_k: No; system_updates: No; effort_updates: No; store: Yes; stream_usage: Yes; prompt_cache_key: Yes
- limit
- context: 1,048,576; output: 131,072
- id
- muse-spark-1.3
- canonical id
- meta/muse-spark-1.3
- type
- chat
- last updated
- 2026-09-02
- api
- responses: base_url: https://api.meta.ai/v1; sdk: aisdk: @ai-sdk/openai; opencodeai: @opencode/ai/providers/meta/responses; capabilities: system_updates: Yes; tools: choice: auto; search: Yes; updates: No; chat-completions: base_url: https://api.meta.ai/v1; sdk: aisdk: @ai-sdk/openai; opencodeai: @opencode/ai/providers/meta/chat; capabilities: tools: choice: auto; updates: No; messages: base_url: https://api.meta.ai/v1; sdk: aisdk: @ai-sdk/anthropic; opencodeai: @opencode/ai/providers/meta/messages; capabilities: tools: choice: auto; search: Yes; updates: No
Meta muse-spark-1.3-contributor
Context 1,048,576 · Output 131,072
- name
- Muse Spark 1.3 Contributor
- description
- Muse Spark 1.3 is a multimodal reasoning model from Meta for long-running agentic, multi-agent, and coding workflows. It improves long-horizon agent collaboration, instruction following, and coding efficiency relative to Muse Spark 1.2.
- family
- muse
- open weights
- No
- release date
- 2026-09-02
- modalities
- input: text, image/jpeg, image/png, image/gif, image/webp, video/mp4, application/pdf, audio/mpeg, audio/wav; output: text
- capabilities
- tools: supported: Yes; reasoning: supported: Yes; effort: minimal, low, medium, high, xhigh; cache: implicit: Yes; structured_output: Yes; temperature: Yes; top_p: Yes; top_k: No; system_updates: No; effort_updates: No; store: Yes; stream_usage: Yes; prompt_cache_key: Yes
- limit
- context: 1,048,576; output: 131,072
- id
- muse-spark-1.3-contributor
- canonical id
- meta/muse-spark-1.3
- type
- chat
- last updated
- 2026-09-02
- api
- responses: base_url: https://api.meta.ai/v1; sdk: aisdk: @ai-sdk/openai; opencodeai: @opencode/ai/providers/meta/responses; capabilities: system_updates: Yes; tools: choice: auto; search: Yes; updates: No; chat-completions: base_url: https://api.meta.ai/v1; sdk: aisdk: @ai-sdk/openai; opencodeai: @opencode/ai/providers/meta/chat; capabilities: tools: choice: auto; updates: No; messages: base_url: https://api.meta.ai/v1; sdk: aisdk: @ai-sdk/anthropic; opencodeai: @opencode/ai/providers/meta/messages; capabilities: tools: choice: auto; search: Yes; updates: No
opencode muse-spark-1.3
Context 1,048,576 · Output 131,072
- name
- Muse Spark 1.3
- description
- Muse Spark 1.3 is a multimodal reasoning model from Meta for long-running agentic, multi-agent, and coding workflows. It improves long-horizon agent collaboration, instruction following, and coding efficiency relative to Muse Spark 1.2.
- family
- muse
- open weights
- No
- release date
- 2026-09-02
- modalities
- input: text, image/jpeg, image/png, image/gif, image/webp, video/mp4, application/pdf, audio/mpeg, audio/wav; output: text
- capabilities
- tools: supported: Yes; reasoning: supported: Yes; effort: minimal, low, medium, high, xhigh; cache: implicit: Yes; structured_output: Yes; temperature: Yes; top_p: Yes; top_k: No; system_updates: Yes; effort_updates: No
- limit
- context: 1,048,576; output: 131,072
- id
- muse-spark-1.3
- canonical id
- meta/muse-spark-1.3
- type
- chat
- last updated
- 2026-09-02
- api
- responses: base_url: https://opencode.ai/inference/openai/v1; sdk: aisdk: @ai-sdk/openai; opencodeai: @opencode/ai/providers/openai/responses; capabilities: tools: updates: No
opencode muse-spark-1.3-contributor-free
Context 1,048,576 · Output 131,072
- name
- Muse Spark 1.3 Free
- description
- Muse Spark 1.3 is a multimodal reasoning model from Meta for coding and agentic workflows.
- family
- muse
- open weights
- No
- release date
- 2026-09-02
- modalities
- input: text, image/jpeg, image/png, image/gif, image/webp, video/mp4, application/pdf, audio/mpeg, audio/wav; output: text
- capabilities
- tools: supported: Yes; reasoning: supported: Yes; effort: minimal, low, medium, high, xhigh; structured_output: Yes; temperature: Yes; top_p: Yes; top_k: No; system_updates: Yes; effort_updates: No
- limit
- context: 1,048,576; output: 131,072
- id
- muse-spark-1.3-contributor-free
- canonical id
- meta/muse-spark-1.3
- type
- chat
- last updated
- 2026-09-02
- status
- deprecated
- api
- responses: base_url: https://opencode.ai/inference/openai/v1; sdk: aisdk: @ai-sdk/openai; opencodeai: @opencode/ai/providers/openai/responses; capabilities: tools: updates: No
opencode-go muse-spark-1.3-contributor
Context 1,051,648 · Output 131,072
Amp's provider snapshot overrides input/output limits and image support for this serving path. Other fields use models.dev.
- name
- Muse Spark 1.3 Contributor
- description
- Muse Spark 1.3 is a multimodal reasoning model from Meta for coding and agentic workflows.
- family
- muse
- open weights
- No
- release date
- 2026-09-02
- modalities
- input: text, image/jpeg, image/png, image/gif, image/webp, video/mp4, application/pdf, audio/mpeg, audio/wav; output: text
- capabilities
- tools: supported: Yes; reasoning: supported: Yes; effort: minimal, low, medium, high, xhigh; structured_output: Yes; temperature: Yes; top_p: Yes; top_k: No; system_updates: Yes; effort_updates: No
- limit
- context: 1,051,648; output: 131,072; input: 920,576
- id
- muse-spark-1.3-contributor
- canonical id
- meta/muse-spark-1.3
- type
- chat
- last updated
- 2026-09-02
- api
- responses: base_url: https://opencode.ai/inference/go/openai/v1; sdk: aisdk: @ai-sdk/openai; opencodeai: @opencode/ai/providers/openai/responses; capabilities: tools: updates: No
OpenRouter meta/muse-spark-1.3
Context 1,048,576 · Output 128,000
Amp's provider snapshot overrides input/output limits and image support for this serving path. Other fields use models.dev.
- name
- Muse Spark 1.3
- description
- Open Llama multimodal model for image understanding and text reasoning
- family
- muse
- open weights
- No
- release date
- 2026-09-02
- modalities
- input: text, image/jpeg, image/png, image/gif, image/webp, video/mp4, application/pdf; output: text
- capabilities
- tools: supported: Yes; reasoning: supported: Yes; effort: minimal, low, medium, high, xhigh, max; structured_output: Yes; temperature: Yes; top_p: Yes; top_k: No; system_updates: No; effort_updates: No
- limit
- context: 1,048,576; output: 128,000; input: 920,576
- id
- meta/muse-spark-1.3
- canonical id
- meta/muse-spark-1.3
- type
- chat
- last updated
- 2026-09-02
- api
- chat-completions: base_url: https://openrouter.ai/api/v1; sdk: aisdk: @openrouter/ai-sdk-provider; opencodeai: @opencode/ai/providers/openrouter; capabilities: system_updates: Yes; tools: choice: auto, none, required, tool; updates: No; responses: base_url: https://openrouter.ai/api/v1; sdk: aisdk: @ai-sdk/openai; opencodeai: @opencode/ai/providers/openai-compatible/responses; capabilities: tools: choice: auto, none, required, tool; updates: No; messages: base_url: https://openrouter.ai/api/v1; sdk: aisdk: @ai-sdk/anthropic; opencodeai: @opencode/ai/providers/anthropic-compatible; capabilities: tools: choice: auto, none, required, tool; updates: No
vercel meta/muse-spark-1.3
Context 1,048,576 · Output 128,000
Amp's provider snapshot overrides input/output limits and image support for this serving path. Other fields use models.dev.
- name
- Muse Spark 1.3
- description
- Open Llama multimodal model for image understanding and text reasoning
- family
- muse
- open weights
- No
- release date
- 2026-09-02
- modalities
- input: text, image/jpeg, image/png, image/gif, image/webp, application/pdf; output: text
- capabilities
- tools: supported: Yes; reasoning: supported: Yes; effort: minimal, low, medium, high, xhigh, max; cache: implicit: Yes; structured_output: Yes; temperature: Yes; top_p: Yes; top_k: No; system_updates: No; effort_updates: No
- limit
- context: 1,048,576; output: 128,000; input: 920,576
- id
- meta/muse-spark-1.3
- canonical id
- meta/muse-spark-1.3
- type
- chat
- last updated
- 2026-09-02
- api
- chat-completions: base_url: https://ai-gateway.vercel.sh/v1; sdk: aisdk: @ai-sdk/gateway; opencodeai: @opencode/ai/providers/vercel-ai-gateway; capabilities: system_updates: Yes; tools: choice: auto, none, required, tool; updates: No; responses: base_url: https://ai-gateway.vercel.sh/v1; sdk: aisdk: @ai-sdk/open-responses; opencodeai: @opencode/ai/providers/vercel-ai-gateway/responses; capabilities: tools: choice: auto, none, required, tool; updates: No; messages: base_url: https://ai-gateway.vercel.sh/v1; sdk: aisdk: @ai-sdk/anthropic; opencodeai: @opencode/ai/providers/vercel-ai-gateway/messages; capabilities: tools: choice: auto, none, required, tool; updates: No