Meta's list price for its own API, as compiled by models.dev and checked Oct 10, 2026, 09:00 UTC. Prices on cloud platforms and resellers can differ. Provider documentation
Monthly cost by workload
Workload
Muse Spark 1.3
Qwen3.8 Max
Chatbot1,000 in / 500 out tokens, 10,000 requests a day
$1,013/mo
$1,500/mo
RAG8,000 in / 500 out tokens, 5,000 requests a day
$1,819/mo
$2,850/mo
Coding agent50,000 in / 2,000 out tokens, 1,000 requests a day, 80% cached input
$810.00/mo
$1,260/mo
Cost = input tokens × input price + output tokens × output price, 30 days a month. Cached input uses the cache read price. Cache write fees are not included.
Context and capabilities
Muse Spark 1.3
Qwen3.8 Max
Context
1,048,576 tokens
1,000,000 tokens
Max output
131,072 tokens
131,072 tokens
Input
text, image, video, pdf, audio
text, image, video, pdf
Tool calling
Yes
Yes
Reasoning
Yes
Yes
Structured outputs
Yes
Yes
Questions
What is the price difference between Muse Spark 1.3 and Qwen3.8 Max?
Muse Spark 1.3: $1.25 per 1M input tokens and $4.25 per 1M output tokens. Qwen3.8 Max: $2.00 per 1M input tokens and $6.00 per 1M output tokens. For the Chatbot workload (1,000 in / 500 out tokens, 10,000 requests a day), that is about $1,013 per month for Muse Spark 1.3 and $1,500 for Qwen3.8 Max.
Which has the longer context window, Muse Spark 1.3 or Qwen3.8 Max?
Muse Spark 1.3 has the longer context window: up to 1,048,576 tokens, compared with 1,000,000 for Qwen3.8 Max.
Do Muse Spark 1.3 and Qwen3.8 Max have prompt caching and batch prices?
Muse Spark 1.3: cached input $0.15 per 1M tokens; no batch price published. Qwen3.8 Max: cached input $0.25 per 1M tokens; no batch price published.