Muse Spark + Muse Wonder (Meta)
Free tier available
- Muse app (Free)$0
- Muse Power$20/mo
- Muse Maximum$100/mo
Our pickMuse Spark + Muse Wonder (Meta)

GitHub Copilot
Multi-model picker: GPT-6.1 Sol (Pro+ and up, added 2026-09-29), Claude Sonnet 5.5 (Pro and up, 2026-09-28), Claude Opus 5.5 (Pro+ and up, 2026-09-22), GPT-6 Sol (Pro+ and up, 2026-09-22), GPT-6 Luna (Pro and up, 2026-09-22), Grok 4.7 (all paid SKUs, 2026-09-21), Grok 4.6 (2026-08-14), Gemini 3.7 Flash (2026-08-13, retiring 10/19), MAI-Code-1.1-Flash (2026-08-11), Kimi K3 (2026-08-06), Claude Opus 5, GPT-6 Astra, Fable 5.1, Gemini 3.8 Flash and earlier models per the model policy; HydraFusion (research preview) orchestrates several of them. Gemini 3.5 Flash, Gemini 3.6 Flash, Kimi K2.7 Code and Claude Opus 4.7 were removed 2026-10-02; six more retire 10/19
Tier-list head-to-head. Muse Spark + Muse Wonder (Meta) takes the A-tier slot — here's the breakdown.
Spec sheet
| Tier | A-tierwin | A-tier |
| Overall score | 8.8 / 10win | 8.3 / 10 |
| Powered by | — | Multi-model picker: GPT-6.1 Sol (Pro+ and up, added 2026-09-29), Claude Sonnet 5.5 (Pro and up, 2026-09-28), Claude Opus 5.5 (Pro+ and up, 2026-09-22), GPT-6 Sol (Pro+ and up, 2026-09-22), GPT-6 Luna (Pro and up, 2026-09-22), Grok 4.7 (all paid SKUs, 2026-09-21), Grok 4.6 (2026-08-14), Gemini 3.7 Flash (2026-08-13, retiring 10/19), MAI-Code-1.1-Flash (2026-08-11), Kimi K3 (2026-08-06), Claude Opus 5, GPT-6 Astra, Fable 5.1, Gemini 3.8 Flash and earlier models per the model policy; HydraFusion (research preview) orchestrates several of them. Gemini 3.5 Flash, Gemini 3.6 Flash, Kimi K2.7 Code and Claude Opus 4.7 were removed 2026-10-02; six more retire 10/19 |
| Free tier | Yes | Yes |
| Starting price | $0 | $0 |
| Best for | Developers who want a cheap, capable agentic model (Muse Spark 1. | Teams already on GitHub who want the broadest frontier-model picker in any coding tool (GPT-6 Astra, Sol an… |
| Last reviewed | 2026-10-17 | 2026-10-17 |
Head-to-head
Rated 1-10 on the same rubric across all 130 tools we cover.
What you'll pay
Look past the headline number -- entry-tier limits drive most cost surprises.
Free tier available
Free tier available
Muse Spark Open (vendor model card, xhigh effort; Muse Wonder's table is image-only, numbers not recorded) benchmarks — GitHub Copilot has no published benchmarks
| Benchmark | Description | Score |
|---|---|---|
| Artificial Analysis Intelligence Index | 39 | |
| MCP-Atlas | 89.2% | |
| OSWorld Verified | 80.4% | |
| Toolathlon Verified | 72.8% | |
| JobBench | 61.8% | |
| HLE-Diamond (no tools) | 26.1% |
The decision
Use-case anchors and category strengths, side by side.
Developers who want a cheap, capable agentic model (Muse Spark 1.3 on the Meta Model API), teams that want a frontier open-weight model they can self-host (Muse Spark Open), local-agent builders on one consumer GPU (Muse Glimmer), and US consumers who want an agent that actually does errands through the Muse app.
Visit Muse Spark + Muse Wonder (Meta)Teams already on GitHub who want the broadest frontier-model picker in any coding tool (GPT-6 Astra, Sol and Luna, Claude Opus 5.5, Sonnet 5.5 and Fable 5.1, Gemini 3.8 Flash, Grok 4.7 as of 2026-09-28) with enterprise-managed defaults, agent-operation guardrails and usage analytics. Business/Enterprise signups reopened 2026-09-03; Free-tier users still get best-in-class inline completions.
Visit GitHub CopilotBottom line
Muse Spark + Muse Wonder (Meta) edges out GitHub Copilot by 0.5 points (8.8 vs 8.3) -- a A-tier vs A-tier split that's narrow but real. Not a blowout; both belong on a shortlist. The score gap shows up most clearly in the categories that matter for Muse Spark + Muse Wonder (Meta)'s strengths, so if those categories are your priority, the lead translates.
Pricing-wise, both tools have a free tier (Muse Spark + Muse Wonder (Meta) starts $0, GitHub Copilot starts $0), so you can test either without committing. Compare what each free tier actually unlocks -- usage caps, model access, and feature gates differ a lot more than the headline price suggests, especially as both vendors have tightened limits in 2026.
By use case: pick Muse Spark + Muse Wonder (Meta) when developers who want a cheap, capable agentic model (muse spark 1. Pick GitHub Copilot when teams already on github who want the broadest frontier-model picker in any coding tool (gpt-6 astra, sol and luna, claude opus 5. The two tools aren't fighting for the same person -- they're aiming at adjacent jobs that occasionally overlap. If you're squarely in Muse Spark + Muse Wonder (Meta)'s lane, the tier-list ranking and the use-case fit point the same direction; if you're in GitHub Copilot's lane, the score gap matters less than the fit.
Bottom line: Muse Spark + Muse Wonder (Meta) is the safer default for most readers, but GitHub Copilot is competitive enough that the tie-breaker is your specific workload, not the spec sheet.
Keep digging
Full Muse Spark + Muse Wonder (Meta) review
Tier A · 8.8/10
Full GitHub Copilot review
Tier A · 8.3/10
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Built from our daily AI-tool sweep, last touched October 17, 2026. Honest tier-list reviews — no affiliate-link pieces disguised as advice. See the rubric or how we review.