Muse Spark 1.3 for software engineering

Repo-wide refactors, migration agents and CI triage. This workload guide describes a proposed evaluation, not a claim of validated industry performance.

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Last verified 3 September 2026.

Use Muse Spark 1.3 in 4 steps

Step 1 of 4

Try Muse Spark 1.3 in the OneInfer playground without writing code, or create an API key in the Console to call it from your app.

export ONEINFER_API_KEY="your-api-key"

Workload fit

75.4 DeepSWE and 59.4 SWEAtlas are launch-scorecard results, not guarantees for an unfamiliar repository.

Pilot design

Stage	Action
Inputs	Repo-wide refactors, migration agents and CI triage
Controls	Test changes against failing and passing fixtures; require review before merging.
Measure	Accepted fixes, regression rate and total tokens

Run a bounded pilot

Prepare representative, authorised test inputs and a human-reviewed reference set.
Keep tool access read-only initially; measure performance against a smaller-context baseline.
Review source-grounded answers and record failures, token usage and end-to-end latency.
Expand only after your acceptance thresholds are met.

Ready to test the workflow?

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Capability is not certification

Published benchmarks describe general model capabilities, not industry certification or guaranteed task accuracy. Muse Spark 1.3 is available on OneInfer, so you can run this pilot through the OneInfer API.

Frequently asked questions

How current is this information?

This page reflects sources checked on 3 September 2026. Verify current access, pricing and provider terms before an evaluation.

Put Muse Spark 1.3 to work

Fund a controlled evaluation, test it on your own inputs, and measure quality and cost on your workload.

Create account & add credits Run this with Muse Spark 1.3