Industry · Software

Estimate the cost of AI coding assistants, copilots and agents across an engineering organization.

Software organizations are the heaviest per-capita AI consumers in the enterprise. Coding assistants, PR review bots and autonomous agents push 50–150M tokens per engineer per year — and growing. This calculator models the full engineering AI OpEx.

Tokens / engineer / yr

50–150M

Highest in the enterprise

Annual cost / engineer

$300–$2,800

Frontier-model heavy

Agentic workflow multiplier

3–8x

vs. interactive prompts

RAG codebase indexing

4.5M tokens

Per engineer / year baseline

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Embedded in core workflows. Mixed adoption.

AI-assisted tasks

3 / 3

Annual estimate

$152.3K

Total token OpEx for 500 employees · Claude Sonnet 4

Tokens per employee / year54.00M
Total tokens / year27.00B
Input tokens21.06B78%
Output tokens5.94B22%
Cost per employee / year$304.56
Avg daily tokens / employee225.0K
Blended price$3.00 in · $15.00 out / 1M tokens
Working days assumed220
Task coverage100%

Key cost considerations for software

  • Agentic loops (multi-step planning + tool use) are the single largest cost driver — track them separately.
  • Codebase RAG indexing scales with repo size, not user count — budget once per repository.
  • Caching and prompt deduplication can cut effective cost 30–50%.
  • Plan for output-heavy workloads (code generation): output tokens are 3–5x more expensive than input.

Primary AI workloads in this industry

Frequently asked questions

How much does an AI coding assistant cost per engineer?

Interactive copilots cost $30–$150 per engineer per month at list pricing. Adding background agents (code review, PR generation, autonomous fixes) can double or triple that figure.

Are AI agents cost-effective for software teams?

Yes when scoped well: agents that own a narrow task (test generation, dependency updates, PR review) typically pay back their token cost in saved engineering hours within 60–90 days.

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