Meta: Muse Spark 1.1

Pricing

Input (per 1M tokens)

$1.25

Output (per 1M tokens)

$4.25

Cached input (per 1M)

$0.15

Provider	Input / 1M	Output / 1M
openrouter	$1.25	$4.25
Meta	$1.25	$4.25

Specifications

Provider: Meta
Context window: 1M tokens
Parameters: —
Released: —
Open weights: —
Frontier model: No

Benchmarks

Epoch Capabilities Index: 154.0
LMArena (Chatbot Arena) Elo: 1478.1
LMArena Vision Elo: 1292.7
LMArena WebDev Elo: 1542.2

Speed & latency

Time to first token

4.69s

Output speed

212 tok/s

Fastest host: meta (via vercel-ai-gateway).

Compare Meta: Muse Spark 1.1 with…

Meta: Muse Spark 1.1 vs Muse Spark 1.2$4.25/1M Meta: Muse Spark 1.1 vs Muse Spark 1.3$4.25/1M Meta: Muse Spark 1.1 vs Qwen2.5 VL 32B Instruct$4.20/1M Meta: Muse Spark 1.1 vs o3 Mini$4.40/1M Meta: Muse Spark 1.1 vs o4 Mini$4.40/1M Meta: Muse Spark 1.1 vs o1-mini$4.40/1M

FAQ

How much does Meta: Muse Spark 1.1 cost?

Meta: Muse Spark 1.1 is priced at $1.25 per 1M input tokens and $4.25 per 1M output tokens. Output tokens cost more than input.

What is Meta: Muse Spark 1.1's context window?

Meta: Muse Spark 1.1 supports a context window of 1M tokens — the maximum prompt plus response length it can handle in a single request.

Is Meta: Muse Spark 1.1 open weight?

Open-weight status for Meta: Muse Spark 1.1 is not recorded in our dataset.

Data as of 2026-10-15. Source: Pricing via OpenRouter API, openrouter.ai. Pricing is per 1M tokens (USD); confirm with the provider before production use.