token.app › Compare › o1 (batch) vs Muse Spark 1.2
o1 (batch) vs Muse Spark 1.2
Muse Spark 1.2 is 6.6× cheaper per token on a blended 3:1 basis. Muse Spark 1.2 accepts the larger context window (1.0M).
Head to head
Blended price uses a 3:1 input:output mix
| o1 (batch) | Muse Spark 1.2 | |
|---|---|---|
| Provider | OpenAI | Meta |
| Input $/1M | $7.50 | $1.25 |
| Output $/1M | $30.00 | $4.25 |
| Blended $/1M | $13.13 | $2.00 |
| Context window | 200K | 1.0M |
| Max output | 100K | — |
| Released | Dec 2024 | Aug 2026 |
| Licence | Proprietary | Proprietary |
Choose o1 (batch) if…
- No clear advantage on the data we hold.
Choose Muse Spark 1.2 if…
- Costs less per token — $2.00 vs $13.13 blended
- Larger context window (1.0M)
- Newer model (released Aug 2026)
FAQ
Which is better, o1 (batch) or Muse Spark 1.2?
We do not hold independently-run benchmark scores covering both o1 (batch) and Muse Spark 1.2, so we make no quality claim. Their pricing and specifications are compared on this page.
Is o1 (batch) cheaper than Muse Spark 1.2?
Muse Spark 1.2 is cheaper: $2.00 versus $13.13 per million tokens blended at 3:1 input:output. Input alone: $7.50 vs $1.25. Output alone: $30.00 vs $4.25.
What context windows do o1 (batch) and Muse Spark 1.2 have?
o1 (batch): 200,000 tokens. Muse Spark 1.2: 1,048,576 tokens.
Who makes o1 (batch) and Muse Spark 1.2?
o1 (batch) is made by OpenAI. Muse Spark 1.2 is made by Meta.