Three ways to work with hiSAI. They share the same Fortax tools and portals; they differ in how much of a job they take on by themselves, how carefully they check it, and how they count against your plan.
| Fortax SAI | SAI Advanced | SuperGI | |
|---|---|---|---|
| What it is | The everyday hiSAI agent for a CA's practice work. | Everything hiSAI does, plus a shell, scripts and a patch tool. | hiSAI that plans the whole job, splits it across specialists and checks its own work. |
| Best for | Questions, GST/TDS/ITR routine, client files, portals, one client at a time. | The one job the normal tools cannot do — a script, a bulk file conversion, a custom calculation. | Big jobs end to end: a month of GST for many clients, audits, reconciliations that must tie. |
| Plans the job first (todo list) | When the job is long | Every job of three steps or more | |
| Hands work to specialists | Once per job, when it could not finish itself | Once per job | Several at once, in parallel, and joins their answers |
| Checks its own output before "done" | Reads it back when asked | Reads it back when asked | Always — re-reads the file, re-runs the figures, and the reviewer checks anything client-facing |
| Keeps going until the job is finished | Yes, with a stricter check: done only when every step is complete and verified | ||
| Remembers clients and firm preferences | When told to | When told to | Recalls at the start of every client job, saves what it learns |
| Government portals (GST, IT, MCA) | |||
| Shell, scripts, patch tool | Shell and scripts through its specialists | ||
| Fortax tools (clients, compliance, KB, vault, WhatsApp, mail, registrations) | |||
| Models it can run on | SAI Lite, SAI Smart | SAI Advanced | SAI Lite, SAI Smart or SAI Advanced — you pick |
| How it counts against your plan | 1x the model's usage | 2x | 3x the model's usage |
| Where you get it | Every plan | Any plan, once Fortax switches Advanced access on for the firm | Max plan |
A plan's limits are shared by all of the firm's seats. "Usage" is the plan's token count: a request on SAI Advanced counts 2x, and a SuperGI request counts 3x the model it runs on. Government-portal work always stops for the CA's own final click, OTP or captcha, whichever agent does it. Questions: ai.fortax.in/ca/cli.