WhichAI / Models / Muse Spark 1.2

Muse Spark 1.2

· verified October 14, 2026

public paid api in Generator agents vision reasoning

Provider

Statuspublic

AA Intelligence Index39.6 (official, read October 14, 2026)

Released2026-08-06

Context window1.05M

Modalitiesn/a

API price $/1M (in / out)$1.25 / $4.25 (OpenRouter)

Speedn/a

AccessAPI via Meta Superintelligence Labs (August 6, 2026 refresh of the 1.1 line)

In one line

Meta's August refresh, a clear step up from 1.1 on the AA index: the strongest showing yet for Meta's proprietary track, and a reminder that the Llama brand is no longer where Meta's frontier work happens.

Coding80

Reasoning82

Writing70

Agents & tools85

Category scores (0-100) are WhichAI blended ratings: public category leaderboards plus editorial judgment. Guidance, not official measurements.

Alternatives worth a look

Gemini 3.7 Flash (Google) · AA 39.6Released August 13, 2026 · API $0.75/$3.75 per 1M tokens (introductory, doubles Jan 1, 2027) · model id gemini-3.7-flash · free-tier availability not confirmed
DeepSeek V4.1 Flash (DeepSeek) · AA 39.5API $0.016/$0.891 per 1M tokens on OpenRouter · open weights · listed September 10, 2026
Qwen3.8 2.4T A95B (Alibaba) · AA 39.9API $2/$6 per 1M tokens on OpenRouter · open weights · listed August 12, 2026

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Artificial Analysis Intelligence Index, official scale (the number published on artificialanalysis.ai), relayed by OpenRouter and refreshed automatically: last read October 14, 2026. 209 models carry a current official measurement. A value marked ~ is converted from an earlier snapshot because no current measurement is published; an unmeasured model is never ranked. Context, price, modality and listing dates come from the public OpenRouter model list (refreshed automatically on the live site; static copy retrieved October 3, 2026) and vendor pages. Missing values are not published or not yet verified - shown as -. Sources are linked inside the app (the Ranking chapter and About > Methodology).