MMeta · Released Jul 16, 2026
Muse Spark 1.1
Muse Spark 1.1 is a multimodal reasoning model from Meta, built for agentic tasks. It accepts text, images, video, and PDF documents and returns text, with a 1M-token context window....
- Top 12%SciCode
- Top 22%LMCA
- Top 23%SimpleQA Verified
- Top 28%Vending-Bench 2
- Released
- Jul 16 2026
- Context window
- 1M 944K out
- Input / 1M tokens
- $1.25
- Output / 1M tokens
- $4.25
Where to run it
16 providers compared
Cheapest: Meta, NanoGPT, Cloudflare AI Gateway +11 more at $1.25 / $4.25 per 1M input / output tokens — 27% less than the priciest option.
| Provider | Input | Output | Cache read | Context | Max output | Uptime | vs. best |
|---|---|---|---|---|---|---|---|
| Meta | $1.25 | $4.25 | $0.15 | 1M | 944K | 100%24h | Cheapest |
| NanoGPTno tool calling | $1.25 | $4.25 | $0.15 | 1M | 66K | — | Cheapest |
| Cloudflare AI Gateway | $1.25 | $4.25 | $0.16 | 1M | 131K | — | Cheapest |
| Kilo Gateway | $1.25 | $4.25 | $0.15 | 1M | 944K | — | Cheapest |
| Vercel AI Gateway | $1.25 | $4.25 | $0.15 | 1M | 1M | — | Cheapest |
| LLM Gateway | $1.25 | $4.25 | $0.15 | 1M | 131K | — | Cheapest |
| Pioneer | $1.25 | $4.25 | $0.15 | 1M | 131K | — | Cheapest |
| Abacus | $1.25 | $4.25 | $0.15 | 1M | 32K | — | Cheapest |
| DevPass (LLM Gateway) | $1.25 | $4.25 | $0.15 | 1M | 131K | — | Cheapest |
| CommandCode | $1.25 | $4.25 | $0.15 | 1M | 131K | — | Cheapest |
| Merge Gateway | $1.25 | $4.25 | $0.15 | 1M | 262K | — | Cheapest |
| OrcaRouter | $1.25 | $4.25 | $0.15 | 1M | 131K | — | Cheapest |
| EmpirioLabs AI | $1.25 | $4.25 | $1.00 | 1M | 131K | — | Cheapest |
| Eden AI | $1.25 | $4.25 | $0.15 | 1M | 131K | — | Cheapest |
| AIHubMix | $1.38 | $4.67 | — | 1M | 131K | — | +10% |
| AI/ML API | $1.72 | $5.84 | $0.21 | 1M | 131K | — | +38% |
Value
Price vs. performance
Muse Spark 1.1 Other Meta Other labs Value frontier · DeepSWE vs. input price per 1M tokens (log scale) · Drag to pan, pinch or Ctrl + scroll to zoom, double-click to zoom in.
Benchmarks
12 benchmark scores
| Benchmark | Score | Rank | Leader |
|---|---|---|---|
| DeepSWESoftware engineering · Original long-horizon tasks across active open-source repos | 53.3% | #19of 26 | GPT-6 Astra74.1% |
| GBAEvalSoftware engineering · Build a Game Boy Advance emulator from scratch | 7.9% | #13of 23 | Claude Opus 579.6% |
| SciCodeSoftware engineering · Research-coding problems from the natural sciences | 58.8% | #12of 102 | Claude Opus 5.566.9% |
| APEX-AgentsAgents & computer use · Long professional tasks in banking, consulting and law | 31.8% | #45of 51 | Gemini 4 Argon82.4% |
| Vending-Bench 2Agents & computer use · Run a simulated vending business for a year (final balance) | $6,520 | #17of 61 | GPT-6 Astra$15,515 |
| GDP.pdfWriting & content · Answer questions about real professional PDFs | 15.0% | #30of 38 | GPT-6.1 Sol35.0% |
| SimpleQA VerifiedWriting & content · Factual accuracy on 1,000 short questions | 57.8% | #18of 79 | Gemini 4 Argon76.0% |
| WebDev ArenaDesign & visual · People vote on which model builds the better website (Elo) | 1542 | #35of 90 | Claude Opus 5.51820 |
| CritPtReasoning & knowledge · Open-ended, research-level physics problems | 15.1% | #39of 111 | GPT-5.6 Sol32.3% |
| Chess PuzzlesReasoning & knowledge · Find the single best move in 100 new puzzles | 34.0% | #45of 83 | GPT-6 Astra76.0% |
| LMCAReasoning & knowledge · Judge the quality of conceptual arguments like experts | 49.9% | #26of 123 | Claude Sonnet 5.568.3% |
| ProofBenchMaths · Graduate maths proofs verified in Lean 4 | 39.0% | #40of 70 | Claude Sonnet 5.5100.0% |
Specs
Details
- Model ID
meta/muse-spark-1.1- Developer
- Meta
- Release date
- Jul 16, 2026 ·
- Context window
- 1,048,576 tokens
- Max output
- 943,718 tokens
- API price
- $1.25 / $4.25 per 1M input / output tokens
- Providers
- 16
- Input types
- text, image, video, file
- Reasoning
- Yes
- Tool calling
- Yes
- Open weights
- No
- Free tier
- No
Release date and prices from OpenRouter's catalog; providers from OpenRouter and models.dev. Buying directly from a provider can cost a little differently. Speed, latency and uptime are measured on OpenRouter only; uptime is the share of OpenRouter requests each provider served over the last day. Benchmark scores are the best result per benchmark from Epoch AI, licensed CC BY 4.0. Rank counts every model tracked here with a score.