Compare
2–4 model comparison. Best-in-row is highlighted.
Muse Spark Openopen
Meta · meta__muse-spark-open
gpt-oss-20bopen
OpenAI · openai__gpt-oss-20b
Identity
| Field | meta__muse-spark-open | openai__gpt-oss-20b |
|---|---|---|
| Provider | Meta | OpenAI |
| Slug | meta__muse-spark-open | openai__gpt-oss-20b |
| Status | live | live |
| Open weights | Yes | Yes |
| License | — | — |
| HuggingFace | meta-models/Muse-Spark-Open-816B-A42B | openai/gpt-oss-20b |
Quality
| Field | meta__muse-spark-open | openai__gpt-oss-20b |
|---|---|---|
| Quality index (0–100) | — | — |
Cost
| Field | meta__muse-spark-open | openai__gpt-oss-20b |
|---|---|---|
| Input $ / 1M tokens | $1.25 | $0.03 |
| Cached input $ / 1M | $0.15 | $0.03 |
| Output $ / 1M tokens | $4.25 | $0.13 |
Context
| Field | meta__muse-spark-open | openai__gpt-oss-20b |
|---|---|---|
| Max context tokens | 1,048,576 | 131,072 |
| Max output tokens | 943,718 | 117,964 |
Modalities
| Field | meta__muse-spark-open | openai__gpt-oss-20b |
|---|---|---|
| Input | text, image, video, file, audio | text |
| Output | text | text |