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Muse Spark 1.3
★ NEW
by Meta
CLOSEDHOSTEDAPILONG CONTEXTPAID
RANKED #26 OF 267 ASSISTANTS · OVERALL #40 OF 6,566 · VIBE SCORE 6.9 · 632 VOICES
Muse Spark 1.3 is a multimodal reasoning model from Meta for long-running agentic, multi-agent, and coding workflows. It is designed to keep track of information across extended tasks, work through...
HAPPY9.9
45 mentions
SAD5.1
17 mentions
VIBE TRAJECTORY
26 weeks · 9,802 voices
HOLDING UP
Recent vibe is steady. No clear fade in the crowd.
HOW TO USE IT
Closed model. Meta hosts it, so you use it through an app or an API.
PREFER OPEN SOURCE? THE CROWD HAS PICKS
Muse Spark 1.3 is closed, so you rent it. These open-weight models can genuinely stand in for it. Download once, own forever.
- OPEN WEIGHTS7.5
GLM 5.3ZhipuTop tier open model matching frontier coding benchmarks and agent tasks.🏆 NEAR-PEER QUALITY💻 STRONG AT CODE❤️ CROWD FAVORITE9.7k VOICESMATCH★★★ - OPEN WEIGHTS7.4
DeepSeek V4 FlashDeepSeekExtremely fast and cost effective for everyday programming and tool use.💸 COST EFFICIENT⚡ FAST💻 STRONG AT CODE6.1k VOICESMATCH★★★ - OPEN WEIGHTS6.5DeepSeek V4 ProDeepSeekHeavyweight open model offering deep reasoning and high fidelity code output.🏆 NEAR-PEER QUALITY💻 STRONG AT CODE🔒 PRIVATE & OFFLINE3.9k VOICESMATCH★★★
WHAT THE INTERNET SAYS
People are mostly happy with Muse Spark 1.3. Biggest praise: help with code.
568 POSTS · 64 COMMENTS · REDDIT · HACKER NEWS · GITHUB · BLOG · BLUESKY · DEV.TO
PEOPLE LOVE
- Popular for coding help (6 mentions)
- People feel it is worth the money (3 mentions)
- Usually gives correct answers (2 mentions)
- Stable and dependable (2 mentions)
PEOPLE COMPLAIN ABOUT
- People find it expensive (2 mentions)
TOPIC BY TOPIC
- Help with codePEOPLE LOVE THIS
6 thumbs up · 1 thumbs down
- PriceMOSTLY POSITIVE
3 thumbs up · 2 thumbs down
- Getting facts rightMOSTLY POSITIVE
2 thumbs up · 1 thumbs down
- Working when you need itMOSTLY POSITIVE
2 thumbs up · 1 thumbs down
IN THEIR OWN WORDS
- FROM BLOG >
“Meta Muse Spark 1.3 and the Video/Multimodal Release Cycle Meta launched Muse Spark 1.3 for agentic and coding workloads : @shengjiazhao introduced Muse Spark 1.3 as the strongest model in the Spark line for agentic and coding tasks , with emphasis on longer-horizon work and more reliable compliance with complex…”
LOOKING FOR AN ALTERNATIVE?
Checked picks first: tags say why you would switch, stars say how fully each one stands in for Muse Spark 1.3.
> SOURCES (12)
- REDDIT · 2026-04-08 · 702 UPVOTESMuse Spark, first model from Meta Superintelligence Labs
Muse Spark, first model from Meta Superintelligence Labs
- REDDIT · 2026-09-02 · 601 UPVOTESMuse Spark 1.3 Released
Muse Spark 1.3 Released
- REDDIT · 2026-09-02 · 517 UPVOTESMeta’s muse spark 1.3 surpassed fable 5 and GPT 5.6 sol
Meta’s muse spark 1.3 surpassed fable 5 and GPT 5.6 sol
- HACKER NEWS · 2026-09-02 · 435 UPVOTESMuse Spark 1.3
Muse Spark 1.3
- REDDIT · 2026-09-02 · 282 UPVOTESMeta slowly catching back up. Muse Spark 1.3 beats Sol on AA
Meta slowly catching back up. Muse Spark 1.3 beats Sol on AA
- REDDIT · 2026-04-12 · 211 UPVOTESMeta started rolling out Contemplating mode for Muse Spark, where 16 agents will work on your prompt to synthesize a consolidated answer!
Meta started rolling out Contemplating mode for Muse Spark, where 16 agents will work on your prompt to synthesize a consolidated answer!
- REDDIT · 2026-04-08 · 202 UPVOTESMeta new reasoning model Muse Spark
Meta new reasoning model Muse Spark
- REDDIT · 2026-07-10 · 185 UPVOTESMeta are apparently working on an open source variant of Muse Spark.
Meta are apparently working on an open source variant of Muse Spark.
- REDDIT · 2026-04-10 · 175 UPVOTESDamn Meta is back!! Meta Muse Spark ranks 4th in Artificial Analysis Index!!
Damn Meta is back!! Meta Muse Spark ranks 4th in Artificial Analysis Index!!
- REDDIT · 2026-07-03 · 155 UPVOTESMeta might release a new update for their flagship model muse spark
Meta might release a new update for their flagship model muse spark
- REDDIT · 2026-04-08 · 90 UPVOTESMeta Muse Spark Artificial Analysis
Meta Muse Spark Artificial Analysis
- REDDIT · 2026-09-04 · 44 UPVOTESHave we reached AGI?
Have we reached AGI?