AI Cost

A cost-aware AI stack for SMEs: ChatGPT subscriptions, API only when needed, cheaper fallbacks where safe

Not every small company needs to build an AI platform immediately. Start with ChatGPT subscriptions for humans, use APIs for repeated workflows, and reserve cheaper fallback models for low-risk tasks.

10 min read

Subscriptions are for people, APIs are for machines

ChatGPT subscriptions fit research, drafting, analysis, coding assistance, and brainstorming. APIs fit automated forms, CRMs, tickets, reports, and classification workflows.

ChatGPT for human workbench
API for repeated workflows
Business plan for team/admin needs
No frontend secrets

Fallback models are not a license to be careless

DeepSeek or cheaper models can work for drafts, classification, text cleanup, and low-risk summaries. Sensitive data, financial decisions, and customer-facing answers need stronger guardrails and often stronger models.

Cheap tasks: draft/summarize/classify
Careful tasks: legal/finance/customer-facing
Track tokens
Human review during pilot

How to control the AI bill

Set quotas, log tokens, cache repeated prompts, trim context, and only call AI when rules or lookup tables are not enough.

Workflow quotas
Token logs
Prompt cache
Rules first, AI second