Models · Best coding
Muse Spark 1.1
by Meta
Open Llama instruction model for multilingual chat, reasoning, and coding.
Our verdict
We have not reviewed Muse Spark 1.1 yet
No one at Enterprise DNA has checked this listing against its sources. The description comes from public listings gathered automatically. Any fact below shows where it came from and when it was last checked.
From the listing
About Muse Spark 1.1
Open Llama instruction model for multilingual chat, reasoning, and coding.
Notes
Muse Spark 1.1 is listed in the EDNA Models directory from the OpenRouter catalogue.
Key facts
What we have checked
- Input price
- $1.25 per million tokens
- Output price
- $4.25 per million tokens
- Price on meta
- $0.150 per million cached input tokens
- Price on meta
- $1.25 per million input tokens
- Price on meta
- $4.25 per million output tokens
- Latest version
- meta/muse-spark-1.1-20260709
- Time to first token (ms)
- 12,450
- Time to first token (ms) on meta
- 1,982
- Output speed (tokens a second)
- 258.5
- Simpleqa verified
- 57.8% (for 9 July 2026)
- Apex agents
- 31.8% (for 9 July 2026)
- Chess puzzles
- 34% (for 9 July 2026)
Each value shows when we last confirmed it and where it came from. Values we have not confirmed are left out, never guessed.
API access
How to call it
Call via other with model id `meta/muse-spark-1.1`.
- openrouter ·
meta/muse-spark-1.1· Docs
OpenRouter id: meta/muse-spark-1.1
Price
What Muse Spark 1.1 costs, over time
$1.25 to $1.25
$4.25 to $4.25
Prices by host
| Host | Price | Over time | Checked |
|---|---|---|---|
| metaCached input | $0.150 per million cached input tokensSince 7 Nov 2026 | No change recorded | OpenRouter models API |
| metaInput | $1.25 per million input tokensSince 7 Nov 2026 | No change recorded | OpenRouter models API |
| metaOutput | $4.25 per million output tokensSince 7 Nov 2026 | No change recorded | OpenRouter models API |
Usage
How much Muse Spark 1.1 is used
127.2M to 551.2M
Scores
How Muse Spark 1.1 scores
Each score comes from the named source and shows when we last confirmed it. A flag means the score needs care.
| Score | Value | Source | Checked |
|---|---|---|---|
| Artificial Analysis Intelligence Index | 33.7indexAs of 26 Oct 2026 | Artificial Analysis via OpenRouter | |
| Artificial Analysis Coding Index | 71.3indexAs of 10 Nov 2026 | Artificial Analysis via OpenRouter | |
| Artificial Analysis Agentic Index | 25.8indexAs of 10 Nov 2026 | Artificial Analysis via OpenRouter | |
| LMArena text rating (Elo) | 1,479EloAs of 10 Nov 2026 | LMArena (CC-BY-4.0), published 2026-11-09 | |
| LMArena web development rating (Elo) | 1,541EloAs of 10 Nov 2026 | LMArena (CC-BY-4.0), published 2026-11-09 | |
| LMArena vision rating (Elo) | 1,292EloAs of 10 Nov 2026 | LMArena (CC-BY-4.0), published 2026-11-09 | |
| Design Arena rating (Elo) | 1,281EloAs of 10 Nov 2026 | Design Arena via OpenRouter | |
| Apex agents (best-across-versions) | 31.8percentAs of 9 July 2026 | Epoch AI (CC BY 4.0) | |
| Chess puzzles (best-across-versions) | 34percentAs of 9 July 2026 | Epoch AI (CC BY 4.0) | |
| Dtbench (best-across-versions) | 94.4percentAs of 9 July 2026 | Epoch AI (CC BY 4.0) | |
| Lmca (best-across-versions) | 49.9percentAs of 9 July 2026 | Epoch AI (CC BY 4.0) | |
| Proofbench (best-across-versions) | 39percentAs of 9 July 2026 | Epoch AI (CC BY 4.0) |
Show 2 more scores
| Score | Value | Source | Checked |
|---|---|---|---|
| Simpleqa verified (best-across-versions) | 57.8percentAs of 9 July 2026 | Epoch AI (CC BY 4.0) | |
| Surface evolver bench (best-across-versions) | 52.5percentAs of 9 July 2026 | Epoch AI (CC BY 4.0) |
Compare
Compare Muse Spark 1.1 side by side
Sources
Where this comes from
- OpenRouter models APIRegistry
- OpenRouter models APIThird party
- OpenRouter models APIOfficial
- Artificial AnalysisThird party
- Epoch AI (CC BY 4.0)Third party
- Epoch AI (CC BY 4.0)Third party
- Epoch AI (CC BY 4.0)Third party
A source shows what was published when we checked it. It does not certify security, performance or a working installation. Read our method.
Changelog
What changed
No changes recorded yet. Releases, price changes and deprecations appear here, with their dates, once we track them for this record.
USAGE / OPENROUTER
How much Muse Spark 1.1 is used
Tokens processed through OpenRouter each day. It shows what developers actually run, not every company's private traffic.
- Tokens, last 7 days
- 2.4B ▲9.5%
- Requests, last 7 days
- 86.9K
- Tool calls, last 7 days
- 41.3K
- People's vote
- 1479
- Average cost per request
- $1.15
- Price per million tokens
- $1.25 in · $4.25 out
MODEL FIELD GUIDE / SOURCE EVIDENCE
What you can do with Muse Spark 1.1.
Listed specifications; no EDNA task evaluation has been run. Sources checked 2026-11-07. Hosting routes and app features can differ.
meta/muse-spark-1.1- Tool calling
- Listed support
- Structured output
- Listed support
- Reasoning controls
- Listed support
- Availability
- available
- Price basis
- token
- Licence verification
- Check the developer licence; the model name is insufficient
- Context length
- 1M tokens
- Knowledge cutoff
- Not established
- Developer release date
- Not established
- First seen in the catalogue
- 16 Jul 2026
- Listed retirement date
- Not established
Inspect the sources and their scope
meta/muse-spark-1.1: listed route capabilities, availability and prices; provider endpoints can differ.
Checked 2026-11-07Source for reasoning controls, first seen, tool calling, context length, input, output, structured output.
Checked 2026-11-07FROM SPECIFICATIONS TO YOUR WORK
Is this the right model for your job?
Start with a realistic sample. These workflows match the model’s listed capabilities, not a verified result on your task.
What would it cost?
Pick a common job and how many times a month you run it. Token sizes are our assumption for a typical run, shown under the result.
Enter a whole number of runs from 1 to 100,000,000.
Working out the cost...
Token prices only. Per-request, image, tool, storage and subscription fees are not included. One token is about three quarters of an English word. Real counts vary by model and language. How tokens are counted ↗
Check the source
Price date: 10 Nov 2026, from OpenRouter models API. Prices are USD API token rates. Your app subscription, uploads, browsing and tools are separate.
Model source & availability ↗Understand the evidence
Listed capabilities and third-party benchmark scores do not establish Enterprise DNA task-test results. Validate accuracy and total cost on your own sample.
Coding Index: 71.3 (2026-11-09) ↗Agentic Index: 25.8 (2026-11-09) ↗Design Arena: 1281 (2026-11-09) ↗Get the free Developer’s Field Guide
A 27-page field guide to the AI coding workflow with Claude. Claude Code, MCP servers, the prompt patterns that work, and what to delegate. Free.
Enter your work email. We send it straight over, plus a few short notes worth knowing. Unsubscribe any time.