№ 0510X post★ Pick
Artificial Analysis put Muse Spark 1.3 (max) at 62 on its Intelligence Index, behind only Claude Fable 5.1 and Claude Opus 5.
Artificial Analysis
@ArtificialAnlys
Artificial Analysis put Muse Spark 1.3 (max) at 62 on its Intelligence Index, behind only Claude Fable 5.1 and Claude Opus 5.
BREAKING: Muse Spark 1.3 (xhigh) takes 1st overall on Website Arena with an Elo of 1362! This is a jump of 5 positions from Muse Spark 1.2, establishing a new Pareto frontier for Speed and Price. Only a month after the release of Muse Spark 1.2, @AIatMeta has topped this
@DesignArena
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Benchmarks & research
Last week the Intelligence Index vs Cost Pareto frontier moved out substantially. Claude Fable 5.1, Muse Spark 1.3, and GPT-6 Astra each set a new point in efficient intelligence Link to analysis: artificialanalysis.ai/#intelligence-…
@ArtificialAnlys
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Benchmarks & research
$META just went from 3.5% to 45.4% token share on OpenCode in just over two weeks Muse Spark 1.3 being good + free is enough to become the default for most users Default gets you usage → usage gets you data → data makes the next model better Anthropic and OpenAI can’t afford
@thetomcollins
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Benchmarks & research
Muse Spark 1.3 (xHigh) just landed @AIatMeta back in the top 10 models for Code Arena: WebDev! This release is ~#10 in Code Arena: WebDev with 1623 pts (AutoEval). It’s performance is par with Claude Fable 5 at #8 (1628 pts) and GPT-5.6 Sol at #11 (1616 pts). Muse Spark 1.3
@arena
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Benchmarks & research
Agentic checkout with Shop Pay ✅ Shop Pay is now available as a wallet in @Muse
@Shopify
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Business & commerce
MUSE FEATURE ALERT: y'all have been asking for this one. your @muse is getting its own email address. add it to a thread or forward it stuff and it’ll handle it for you. muse mail!
@alexandr_wang
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Agents & automation
gave my Muse $100 and a kalshi account, let's see how frontier this thing is
@kevinroose
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Agents & automation
My water heater is dying. I texted Muse the model number at lunch. It compared prices across three shops, emailed two installers for quotes, booked the Thursday job. I worked the counter all day. Came home to two quotes back and an install date. $1,450 beat $2,300.
@PipeBladex
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Errands & personal agent
MUSE FEATURE ALERT: y'all have been asking for this one. your @muse is getting its own email address. add it to a thread or forward it stuff and it’ll handle it for you. muse mail!
@alexandr_wang
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Agents & automation
gave my Muse $100 and a kalshi account, let's see how frontier this thing is
@kevinroose
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Agents & automation
Got Muse logged in to my medical provider’s portal, he pulled the itemized bills, and questioned every line. So far he’s found several times I’d been double billed, asked for some discounts and has saved me over $4,000. If your moat is bureaucracy, you’re cooked.
@Ryan_Holdaway
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Errands & personal agent
GitHub 🤝 @Muse A new way to connect your GitHub account to review PRs, catch up on issues and notifications, and leave comments without switching tabs.
@github
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Connectors & MCP