# How LegionEdge uses Together AI

**3 months** Faster launch

As published on [together.ai](https://www.together.ai/customers/legionedge). Captured by usedby on 2026-10-09.

- Company: [LegionEdge](https://www.usedby.ai/companies/legionedge.md)
- Tool: [Together AI](https://www.usedby.ai/tools/together-ai.md)

## What the story says

LegionEdge uses Together Code Sandbox to run its cloud development environments in Firecracker microVMs, with file snapshots and live previews, powering an AI prototyping and development platform. It also plans to use Together's DeepSeek models and inference infrastructure for server-side code completions.

Summary written by usedby from the source page, in English. The figures are those of Together AI and LegionEdge, not ours.

> By partnering with Together AI, LegionEdge accelerated their launch by more than three months. Instead of spending engineering cycles building custom infrastructure for VM orchestration, persistent storage, and preview rendering, they were able to focus entirely on product development.

- **16s**: “Cold starts in ~2s (vs. 16s on other platforms)”

> We originally planned to build our own VM and preview system,” Sean explained. “But Together made that unnecessary and saved us at least 3 months of work.
>
> Sean Filimon

Source: [together.ai](https://www.together.ai/customers/legionedge), captured 2026-10-09.

## What usedby checked

We compared the story with its live page on 2026-10-09.

- Checked: the figure 3 months is on the page; its label is our wording.
- Checked: the passage quoted above is copied word for word from the page, near the name of LegionEdge.
- Checked: LegionEdge uses Together AI. Confirmed line. Latest check across sources: 2026-10-09.
- Not checked: the result itself. We quote it; we did not measure it.

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Source: https://www.usedby.ai/case-studies/legionedge-together-ai · How we check: https://www.usedby.ai/methodology