Muse-Spark-Open-816B-A42B
Access to model meta-models/Muse-Spark-Open-816B-A42B is restricted.
text + image → text · made by Meta Inc.
Sold by 2 ways
| Seller | Lane | Rate |
|---|---|---|
| Hugging Face Inference Providers aggregator | baseten | $1.25per Mtok in$4.25per Mtok outrouter.huggingface.co · read 2026-10-17 |
| Together AI aggregator | standard | $1.25per Mtok in$4.25per Mtok out$0.15per Mtok cachedraw.githubusercontent.com · read 2026-10-31 |
Measured 11 standings
| Place | Board | Metric | Score |
|---|---|---|---|
| 20thof 93 | Simpleqa verified — Epoch AI | mean_score (xhigh) | 56.6 |
| 21stof 132 | Ale bench — Epoch AI | Performance (xhigh) | 1590.12 |
| 26thof 235 | Scicode — Epoch AI | Score (xhigh) | 58.449 |
| 30thof 122 | Frontiermath tiers 1 3 v2 — Epoch AI | mean_score (xhigh) | 69.825 |
| 30thof 306 | OTIS Mock AIME 2024-2025 | mean_score (xhigh) | 98.056 |
| 38thof 78 | Frontiermath tier 4 v2 — Epoch AI | mean_score (xhigh) | 31.707 |
| 53rdof 60 | Apex agents — Epoch AI | Pass@1 score | 0.334 |
| 62ndof 326 | GPQA Diamond | mean_score (xhigh) | 88.573 |
| 97thof 309 | Arc agi — Epoch AI | Score (xhigh) | 89 |
| 99thof 260 | Critpt — Epoch AI | Accuracy (xhigh) | 14.857 |
| 105thof 290 | Arc agi 2 — Epoch AI | Score (xhigh) | 57.5 |
About
Muse-Spark-Open-816B-A42B — a text model from Meta Inc., sold by 2 companies from $1.25 in and $4.25 out per million tokens, placed 30th of 306 on OTIS Mock AIME 2024-2025.
It takes text and images and returns text. It was published in September 2026. The catalogue files it under reasoning and agents. Its weights are published under the other licence, which attaches conditions the plain open licences do not. Two companies sell it. The cheapest is $1.25 in and $4.25 out per million tokens at Together AI. Beside the standard rate there is a separately routed lane. It has been measured on 11 boards, and stands best at 30th of 306 on OTIS Mock AIME 2024-2025.
Every current figure
- Maker
- Meta Inc.
- Register
- model
- Takes
- text + image
- Returns
- text
- Published
- September 2026
- Parameters
- 822 billion · read from its own weights
- Licence
- other
- Sellers
- 2
- Maker's own price
- not read
- Price
- $1.25 in and $4.25 out per million tokens — Together AI
- Boards
- 11
- Best place
- 30th of 306 — OTIS Mock AIME 2024-2025
Known as 1 name
meta-models/Muse-Spark-Open-816B-A42B