token.app › Compare › GPT-4o (batch) vs Muse Spark 1.2
GPT-4o (batch) vs Muse Spark 1.2
Muse Spark 1.2 is 1.1× 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
| GPT-4o (batch) | Muse Spark 1.2 | |
|---|---|---|
| Provider | OpenAI | Meta |
| Input $/1M | $1.25 | $1.25 |
| Output $/1M | $5.00 | $4.25 |
| Blended $/1M | $2.19 | $2.00 |
| Context window | 128K | 1.0M |
| Max output | 16K | — |
| Released | May 2024 | Aug 2026 |
| Licence | Proprietary | Proprietary |
Choose GPT-4o (batch) if…
- No clear advantage on the data we hold.
Choose Muse Spark 1.2 if…
- Costs less per token — $2.00 vs $2.19 blended
- Larger context window (1.0M)
- Newer model (released Aug 2026)
FAQ
Which is better, GPT-4o (batch) or Muse Spark 1.2?
We do not hold independently-run benchmark scores covering both GPT-4o (batch) and Muse Spark 1.2, so we make no quality claim. Their pricing and specifications are compared on this page.
Is GPT-4o (batch) cheaper than Muse Spark 1.2?
Muse Spark 1.2 is cheaper: $2.00 versus $2.19 per million tokens blended at 3:1 input:output. Input alone: $1.25 vs $1.25. Output alone: $5.00 vs $4.25.
What context windows do GPT-4o (batch) and Muse Spark 1.2 have?
GPT-4o (batch): 128,000 tokens. Muse Spark 1.2: 1,048,576 tokens.
Who makes GPT-4o (batch) and Muse Spark 1.2?
GPT-4o (batch) is made by OpenAI. Muse Spark 1.2 is made by Meta.