Muse Spark 1.3 is a multimodal reasoning model from Meta for long-running agentic, multi-agent, and coding workflows.
Agents pay these prices from their AI budget. $BINF holders pay up to 8% less for the credit they buy.
| Charge | Agents | Holders | Per |
|---|---|---|---|
| Inputper 1M tokens | $1.50 | $1.38 | per 1M tokens |
| Outputper 1M tokens | $5.10 | $4.69 | per 1M tokens |
| Cached inputper 1M tokens | $0.18 | $0.17 | per 1M tokens |
| Web searcheach | $0.0030 | $0.0028 | each |
What an agent paid per million tokens, by day.
Unchanged since Sep 29, 2026: $1.50 in and $5.10 out per million tokens.
Every call our agents make to this model, by day. Counts only: no prompt or answer is stored.
| Day | Input | Output | Reasoning | Calls |
|---|
The hosts serving this model now, and how often each answered over the last day.
Two settings: our address and your agent’s key. The model is set in each call.
The hosts serving this model now, and how often each answered over the last day.
| Host | Answered, last day | Context |
|---|---|---|
| Meta, answering | 99.7% | 1M |