Meta: Muse Spark 1.1 vs MoonshotAI: Kimi K3.1 Pro
meta-llama/muse-spark-1.1 · moonshotai/kimi-k3.1-pro
As of November 1, 2026, Meta: Muse Spark 1.1 is the cheaper API on UberLLM: $0.0119 per million input tokens and $0.0405 per million output, versus $0.1000 / $0.5000 for MoonshotAI: Kimi K3.1 Pro, about 92% less when output is 3 tokens for every input token. These are the best prices on the market right now. Both work with one OpenAI-compatible key and UberLLM adds no fee. Choose Meta: Muse Spark 1.1 to cut cost; choose MoonshotAI: Kimi K3.1 Pro when its capabilities fit your task better.
Meta: Muse Spark 1.1 vs MoonshotAI: Kimi K3.1 Pro, side by side
| Spec | Meta: Muse Spark 1.1 | MoonshotAI: Kimi K3.1 Pro |
|---|---|---|
| Price · input / 1M | $0.0119 | $0.1000 |
| Price · output / 1M | $0.0405 | $0.5000 |
| Context length | 1,048,576 | 1,048,576 |
| Max output tokens | 943,718 | 943,718 |
| Input modalities | text, image, video, audio, file | text, image, video |
| Output modalities | text | text |
| Tools / functions | Yes | Yes |
| Vision (image input) | Yes | Yes |
| Reasoning | Yes | Yes |
| % off list | 99.1% off | 95% off |
| First token, median (7 days) | — | 8.3 s (514 requests) |
Best prices on UberLLM right now. No UberLLM fee on requests; adding credit by card costs 5.5% + $0.50. Updated November 1, 2026. A price more than 70% below list is what buyers were billed, not an error. Why so cheap?
Meta: Muse Spark 1.1 vs MoonshotAI: Kimi K3.1 Pro — FAQ
Is Meta: Muse Spark 1.1 or MoonshotAI: Kimi K3.1 Pro cheaper?
Meta: Muse Spark 1.1 is cheaper on a blended token mix, by about 92%. A request costs what its provider charged, UberLLM adds no fee, and every request is listed with its cost in Activity.
What's the price difference between Meta: Muse Spark 1.1 and MoonshotAI: Kimi K3.1 Pro?
Meta: Muse Spark 1.1: $0.0119 in / $0.0405 out per 1M tokens. MoonshotAI: Kimi K3.1 Pro: $0.1000 in / $0.5000 out per 1M tokens. That's roughly a 92% blended difference. Prices are live; UberLLM adds no fee.
Can I use both Meta: Muse Spark 1.1 and MoonshotAI: Kimi K3.1 Pro with one API?
Yes. Both are served through a single OpenAI-compatible endpoint — set the base URL to https://api.uberllm.dev/v1 and your UberLLM key, then switch between them by changing the model id. Anthropic SDKs work via https://api.uberllm.dev/v1/messages.