AI Units are Oracle's single Fusion AI meter at one cent each, with 20,000 free every month. This guide reads the 26C actions table, shows why the model, not the agent, drives the bill, and sets the buying discipline.
Oracle AI Units are the single currency for Fusion AI in the 26C release, priced at one cent each and pooled across every Fusion pillar. Twenty thousand come free each month. This guide reads the actions table and shows why model choice, not agent count, drives the bill.
An Oracle AI Unit is a one cent unit of measured AI value, and the single currency for Fusion AI from the 26C release. Oracle replaced token based and agent type based pricing with one pooled meter. Every metered action draws units from a balance shared across HCM, ERP, SCM, and CX.
One unit does not map to one token or one prompt. It is a value measure defined in Oracle's Fusion AI Unit Actions Table, published in the Oracle Fusion Cloud global price list. The rate per action depends on the work and the model behind it.
One unit covers a slice of a metered action, not a whole workflow. A light action spends a few units, a heavy generation spends many, and an agent run stacks several actions together. That is why unit totals track work intensity, not headcount.
Every Fusion Cloud customer receives 20,000 AI Units per month at no charge, and that grant is the first thing your consumption draws down. For many estates it covers routine usage outright. The mechanics sit on Oracle's AI Agents for Fusion Applications page and in the Fusion AI Agents pillar.
The Actions Table is how Oracle turns different kinds of AI work into a common unit, so a document generation and a simple lookup are priced on one scale. Reading it is the difference between a guess and a forecast. The table also makes clear that the model tier, not just the action, sets the rate.
How AI Units map to work and model tier
| Action | Intensity | Basic tier cost | Premium tier cost |
|---|---|---|---|
| General action | Light | $0.00 in AI Units | Metered per action |
| Summary or extract | Medium | Low unit draw | Higher unit draw |
| Document generation | Heavy | Moderate unit draw | Highest unit draw |
Heavy generation on a premium model is the most expensive combination, and it is where unmanaged estates overspend. The cheapest combination, a general action on the Basic tier, is free. Most of your routine work can sit at or near that free end if model policy is set deliberately.
Model choice changes the unit cost of identical work more than any other factor, because the same action costs nothing on the Basic tier and real units on a premium model. General actions on the Basic tier, based on the GPT oss model, are priced at zero AI Units. That single fact reshapes any Fusion AI budget.
Source: Redress Compliance advisory engagement file, 2024 to 2025, against Oracle published pricing.
The standard framing is that AI Unit cost is driven by how many agents you deploy, so buyers focus on limiting agent count. We disagree. In the Fusion estates we benchmarked, cost tracked the model tier and the action intensity, not the number of agents, and teams that defaulted to premium models paid several times more for identical work than teams pinned to the Basic tier. The buyer side move is to treat model policy as the primary spend control, default routine actions to the zero cost Basic tier, and reserve premium models for the narrow set of tasks whose value justifies the rate. Agent count is a distraction from the lever that actually moves the bill.
Buy against demonstrated consumption, not an Oracle adoption forecast, and use rollover to smooth the burn. Purchased packs, sold in 100,000 unit increments, carry over during the service period rather than expiring monthly. That removes the pressure to consume on a monthly clock and rewards patient sizing.
The unit is one cent. What changes the bill is the model you pick and how heavy the action is, not how many agents you run.
The free grant and the packs behave differently, and the difference shapes how you buy. The 20,000 monthly units are use it or lose it, while purchased packs persist through the service period.
Oracle's 26C model and the platform fee that bundles a larger allowance are set out in the Fusion Agentic Applications announcement. The boundary for custom agents sits in Oracle's Custom AI Agent subscription documentation.
Use this sequence whether you are planning a 26C upgrade or already live on it.
An Oracle AI Unit is a one cent unit of measured AI value and the single currency for Fusion AI in the 26C release. Every metered AI action draws units from one pooled balance across HCM, ERP, SCM, and CX. It is a value measure defined in Oracle's Fusion AI Unit Actions Table, not a token count.
Every Oracle Fusion Cloud customer receives 20,000 AI Units per month at no charge. That grant is per customer, not per user or per pillar, and your consumption draws it down first. For many estates it covers routine agentic usage before any pack is bought. The free grant resets monthly and does not accumulate.
Purchased AI Unit packs carry over during the service period rather than resetting monthly, so bought capacity is not stranded. The 20,000 unit monthly free allowance is the exception, it is use it or lose it and does not roll forward. Buy incremental packs against demonstrated consumption so committed units are actually used.
The model tier and the action intensity make AI Units cost more, not the number of agents. General actions on the Basic tier, based on GPT oss, are priced at zero units, while premium frontier models consume units at a higher rate for the same task. Model policy is therefore the primary lever on the bill.
Additional AI Units are sold in pooled packs of 100,000, priced at roughly one thousand dollars per pack at the one cent unit rate, and they carry over during the service period. Size packs to demonstrated burn rather than an Oracle forecast, and use the rollover to absorb busy months without overbuying capacity you will not use.
The AI Unit cost model, the free allowance math, the LLM cost trigger, the Agentic Applications platform fee, and the 26C levers to set before you upgrade.
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