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ModelsMetaMuse Spark 1.2

Muse Spark 1.2

meta/muse-spark-1.21M context Compare →
MedianThe median blended price among comparable offers: one price per provider (its cheapest route), standard tier, current prices only. Priority tiers and prices converted from points are not counted.
$2.00
Most expensiveThe highest blended price among comparable offers: one price per provider (its cheapest route), standard tier, current prices only. Priority tiers and prices converted from points are not counted.
$2.00
Offers
15
Providers
12

Cheapest right now

EmpirioLabs AI

The provider's published policy: prompts are not used for training.

1M

$2.00 blended / 1M tokens

No change7D
in
$1.25
out
$4.25
Cached input
$1.00
See pricing See pricing at EmpirioLabs AI (opens in a new tab)via EmpirioLabs AI

Public leaderboards

  • Text Arena, style controlThe series the source publishes by default for text since 16 May 2025: ranks corrected for the style of the answers (style control).xHigh setting #8 of 419Best rank in the source's rank spread, 8th to 26th, given the confidence intervals of all ranked models. 13th by score. 1,492 1,486 to 1,499Arena Score · 11,724 votes listed as “Muse Spark 1.2 (xHigh)”
  • Code Arena (WebDev)The Code Arena ranking (WebDev). The source publishes no style-corrected series (as read on 9 October 2026).xHigh setting #46 of 152Best rank in the source's rank spread, 46th to 60th, given the confidence intervals of all ranked models. 54th by score. 1,534 1,520 to 1,547Arena Score · 2,155 votes listed as “Muse Spark 1.2 (xHigh)”
  • Agent Arena aggregateThe Agent Arena aggregate score: a score of another kind (not an Arena score), on a scale of its own; it cannot be compared with the other series.xHigh setting #42 of 57Best rank in the source's rank spread, 42nd to 50th, given the confidence intervals of all ranked models. 48th by score. −0.075 −0.084 to −0.067IPS score · 3,734,181 observations listed as “Muse Spark 1.2 (xHigh)”

Source: Arena (opens in a new tab) · Data under the CC BY 4.0 license (creativecommons.org/licenses/by/4.0) · CC BY 4.0 (opens in a new tab) · scores and ranks as published on 28 Oct 2026; the presentation is ours

Muse Spark 1.2 costs from $2.00 per million tokens (at a 3:1 input:output mix): the lowest current price, at 6 providers, checked on ; 15 offers are listed.

Price historyThe cheapest offer each day, against the lab's official list price when it publishes one. Each day at 00:00 UTC, the offer the API would have selected as the cheapest, with the same exclusions as /cheapest. Blended price, promotions included.

Cheapest offer and official list price, by day, 30 days
DayCheapest offerOfficial list price
2026-10-02$2.00, Abacus RouteLLM–
2026-10-03$2.00, Abacus RouteLLM–
2026-10-04$2.00, Abacus RouteLLM–
2026-10-05$2.00, Abacus RouteLLM–
2026-10-06$2.00, Meta–
2026-10-07$2.00, Meta–
2026-10-08$2.00, Meta–
2026-10-09$2.00, Meta–
2026-10-10$2.00, Meta–
2026-10-11$2.00, Meta–
2026-10-12$2.00, Meta–
2026-10-13$2.00, Meta–
2026-10-14$2.00, Meta–
2026-10-15$2.00, Meta–
2026-10-16$2.00, Meta–
2026-10-17$2.00, Meta–
2026-10-18$2.00, Meta–
2026-10-19$2.00, Meta–
2026-10-20$2.00, Meta–
2026-10-21$2.00, Meta–
2026-10-22$2.00, Meta–
2026-10-23$2.00, Meta–
2026-10-24$2.00, Meta–
2026-10-25$2.00, NanoGPT–
2026-10-26$2.00, EmpirioLabs AI–
2026-10-27$2.00, EmpirioLabs AI–
2026-10-28$2.00, EmpirioLabs AI–
2026-10-29$2.00, EmpirioLabs AI–
2026-10-30$2.00, EmpirioLabs AI–
2026-10-31$2.00, EmpirioLabs AI–

Cheapest offer

Offers

15 of 15 offers

Offers for Muse Spark 1.2, one row per offer, sorted by blended price.
RankProvider · viaYou buy access through an aggregator: one account and one API that forward your requests to other providers. "Via" names the aggregator; the price is the one it charges you. When "via" says "hosted API", no aggregator is involved: the model belongs to a lab and another provider sells it.Input $/1MOutput $/1MBlended $/1MA single price that mixes input and output: 3 input tokens for 1 output token, per million tokens. It makes offers easy to rank; your real cost depends on your own mix. ContextThe maximum amount of text, counted in tokens, the model can take in and write in a single request. Past this limit, the request is refused or cut.ConditionsWhat a provider says about how it handles your data and who can sign up: training on prompts, processing region, sign-up requirements. Each comes from the provider's published documents; when nothing is published, it stays unknown.SignalsOffer
1 EmpirioLabs AI 1.25 4.25 2.00 1M
See pricing at EmpirioLabs AI (opens in a new tab)
2 NanoGPT 1.25 4.25 2.00 1M
Go to offer at NanoGPT (opens in a new tab)
3 Metavia Eden AI 1.25 4.25 2.00 1M Unverified. No public page for this offer: listed, not designated cheapest
: Eden AI (opens in a new tab). No public price page for this model
4 Metavia Kilo Gateway 1.25 4.25 2.00 1M Unverified. The source page shows one price per model, not this seller's: listed, not designated cheapest
Go to offer at Kilo Gateway (opens in a new tab)
5 Abacus RouteLLM 1.25 4.25 2.00 1M United States Unverified. No public page for this offer: listed, not designated cheapest
: Abacus RouteLLM (opens in a new tab). No public price page for this model
6 FastRouter 1.25 4.25 2.00 1M Unverified. Neither seller nor price found on its page for 72 hours: listed, not designated cheapest
Go to offer at FastRouter (opens in a new tab)
7 Glama 1.25 4.25 2.00 1M Unverified. No public page for this offer: listed, not designated cheapest
: Glama (opens in a new tab). No public price page for this model
8 Martian 1.25 4.25 2.00 – worldwide Unverified. Neither seller nor price found on its page for 72 hours: listed, not designated cheapest
See pricing at Martian (opens in a new tab)
9 Neosantara 1.25 4.25 2.00 1M Singapore, Indonesia, United States
See pricing at Neosantara (opens in a new tab)
10 Nous Portal 1.25 4.25 2.00 1M Unverified. Neither seller nor price found on its page for 72 hours: listed, not designated cheapest
See pricing at Nous Portal (opens in a new tab)
11 OrcaRouter 1.25 4.25 2.00 1M Unverified. Neither seller nor price found on its page for 72 hours: listed, not designated cheapest
Go to offer at OrcaRouter (opens in a new tab)
12 Vercel AI Gateway 1.25 4.25 2.00 –
Go to offer at Vercel AI Gateway (opens in a new tab)
13 ZenMux 1.25 4.25 2.00 1M
Go to offer at ZenMux (opens in a new tab)
14 Metavia LLM Gateway 1.25 4.25 2.00 – Fee 5%: LLM Gateway adds a 5% fee on credit usage, plus 1.5% for cards issued outside the US (read on llmgateway.io/pricing on Oct 30). Offers are ranked with the 5% included.
Go to offer at LLM Gateway (opens in a new tab)
15 Metavia OpenRouter 1.25 4.25 2.00 1M Fee 5.5%: OpenRouter adds a 5.5% fee when you buy credits (read on openrouter.ai/pricing on Oct 30). Offers are ranked with this fee included.
Go to offer at OpenRouter (opens in a new tab)

No training on promptsPrompts may be used for trainingTraining terms not published

backend not named. The router bills this price itself without naming who serves the model.

Blended = (3 × input + output) / 4, per million tokens. Prices in USD, converted at the ECB rate when the provider bills in another currency.

Method

Monthly cost for your workload

Computed by the API for the three cheapest offers, per 30-day month.
  1. EmpirioLabs AI$138.75per month
  2. NanoGPT$138.75per month+$0.00 vs the cheapest
  3. Neosantara$138.75per month+$0.00 vs the cheapest

Compare Muse Spark 1.2 with

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All Meta models

Same index family

Use this data

The index is queryable. The API is free to use.
Free API
curl https://api.inferindex.dev/cheapest?model=meta/muse-spark-1.2
MCP server
claude mcp add --transport http inferindex https://mcp.inferindex.dev/mcp

Also works in Cursor and Codex: see the MCP page.