AI Models · Paid vs Paid

o1 Paid vs Muse Spark 1.2 Contributor Paid

o1 vs Muse Spark 1.2 Contributor compared — price per token, context window, multimodality, openness and which to choose. Full 2026 breakdown.

Prices & specs refreshed from live data · olud.ai

Open-model prices = cheapest provider via OpenRouter; official maker rates may be higher.

o1PaidOpenAI
$15 /M input
$60 /M outputManaged API (no infra to run)
TypeProprietary
Context window200K tokens
MultimodalYes
Self-hostNo
Muse Spark 1.2 ContributorPaidMeta
$0.1 /M input
$0.2 /M outputManaged API (no infra to run)
TypeProprietary
Context window1M tokens
MultimodalYes
Self-hostNo
Choose Muse Spark 1.2 Contributor for the lower output price ($0.2/M vs $60/M). It also gives you the larger 1M context window.

o1 vs Muse Spark 1.2 Contributor specs

Speco1Muse Spark 1.2 ContributorWinner
MakerOpenAIMeta
TypeProprietaryProprietary
Context window200K tokens1M tokensMuse Spark 1.2 Contributor
Input price$15/M$0.1/MMuse Spark 1.2 Contributor
Output price$60/M$0.2/MMuse Spark 1.2 Contributor
Vision / multimodalYesYes= Tie
Tool / function callingYesYes= Tie
Self-hostableNo (API only)No (API only)
LicenseProprietaryProprietary

Price gap & when to choose each

300×cheaper per output token

Muse Spark 1.2 Contributor is ~300× cheaper than o1 on output tokens ($0.2 vs $60 per M tokens).

Choose o1 if…
  • You want frontier performance through a managed API
  • You value reliability & ecosystem
  • You don't want to manage infrastructure
Choose Muse Spark 1.2 Contributor if…
  • You want frontier performance through a managed API
  • You need the longer 1M context window
  • You want the lower output price
  • You value reliability & ecosystem
  • You don't want to manage infrastructure

Feature comparison

Capabilityo1Muse Spark 1.2 Contributor
Open weights (downloadable)
Self-hostable
Runs fully offline
Vision / multimodal
Tool / function calling
1M+ context window

Benchmarks: o1 vs Muse Spark 1.2 Contributor

Independent benchmark scores measured by Artificial Analysis. Higher is better (except latency).

o1
Muse Spark 1.2 Contributor
Intelligence index
15.2
Coding index
39.7
GPQA
74.7%
MMLU-Pro
84.1%
Humanity's Last Exam
7%
Long Context Reasoning
65%
LiveCodeBench
67.9%
MATH-500
97%
AIME
72.3%
IFBench
70.3%
τ²-Bench
62.6%
Terminal-Bench Hard
12.9%
Speed
0 tok/s
Latency
0s
Intelligence per $
0.6

Benchmark data by Artificial Analysis.

How o1 and Muse Spark 1.2 Contributor score

🏆 Best value & openness: Muse Spark 1.2 Contributor (3.5 vs 2.7 / 5)
Criteriono1Muse Spark 1.2 Contributor
Cost-efficiency2.05.0
Context window4.05.0
Openness1.51.5
Self-hosting1.01.0
Multimodality5.05.0

Scores come from live data — output price (cost), context length, open vs closed weights (openness & self-hosting) and vision/tool support (multimodality). Raw task quality isn't scored here; it depends on your benchmark — see the verdict.

What each model is

o1 Paid

OpenAI · Proprietary

The latest and strongest model family from OpenAI, o1 is designed to spend more time thinking before responding. The o1 model series is trained with large-scale reinforcement learning to reason...

Muse Spark 1.2 Contributor Paid

Meta · Proprietary

Muse Spark 1.2 contributor tier is a reasoning model from Meta designed for developers who want to start building at an even lower cost. It’s meaningfully cheaper than Muse Spark...

Frequently asked questions

o1 vs Muse Spark 1.2 Contributor — which is cheaper?

Muse Spark 1.2 Contributor is cheaper on output ($0.2/M vs $60/M).

Which has the larger context window?

Muse Spark 1.2 Contributor offers the larger context window (1M tokens).

o1 vs Muse Spark 1.2 Contributor — which should I pick in 2026?

Choose Muse Spark 1.2 Contributor for the lower output price ($0.2/M vs $60/M). It also gives you the larger 1M context window.

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