In crypto news today, the ArexAI Presale heads into its last Round 1 days with a busy development log.
Its newest entry is dated 14 October, and 18 new product releases appeared on 13 and 14 October alone.
Round 1 closes on Sunday, 18 October, three days from now, so this report, using only the official log and pages read today, explains the biggest changes in plain words, including one that touches privacy.

According to the development log, versions 3.11.0 through 3.22.0 arrived in two days, with some versions landing within hours of each other.
Together they moved the product from a browser-only tool toward a fuller file workspace:
Version | In plain words |
3.12.0 | Builds workbooks for any purpose, up to eight sheets, and asks what the purpose is |
3.16.0 | Optional AI processing of whole Excel and CSV files |
3.19.0 | Recalculates saved formulas independently |
3.21.0 | Works with up to three files at once |
3.22.0 | Shows task status and lets work pause and resume |
Other releases handled messier spreadsheets. Version 3.17.0 reads title rows, merged headings and repeated headers, and asks one clear question at a time when meaning is unclear.
Version 3.18.2 supports up to 100 worksheets and checks that links inside a workbook point to real sheets.
Earlier entries promised that no raw rows were sent to the AI model. Version 3.16.0 adds a choice.
When users opt in, whole spreadsheets can be processed by OpenAI, with a clear notice shown first, as the 3.16.0 entry explains.
The same entry says the company asks the provider to clean up its temporary workspace after each task, and uploaded files expire after 24 hours.
Output checks block damaged results, cells showing errors, macros and outside connections. Local mode keeps its browser-only tools.
Anyone weighing the ArexAI Presale should note that this trades some privacy for power, so sensitive files deserve extra care.
A new set of releases checks answers instead of trusting them. Under the 3.19.0 release, saved formulas are recalculated without relying on the AI’s claims.
Temporary changes, such as a blank row or a zero, test whether results hold up without altering the downloaded file.
Failures get one repair attempt, and unresolved ones block the download. One live test evaluated 142 formulas, matched 6 key calculations and passed 41 temporary scenarios.
Version 3.18.0 adds a second look when a source mismatch is found: corrected evidence is recalculated against the original upload, and a failing calculation cannot be hidden by dropping it from the answer. Version 3.20.0 adds tests for tables that grow.
The log is open about weaknesses:
Four blocked synthetic attempts remain recorded
A three-source report timed out in testing
Consistent live reliability is not claimed
Desktop and phone browser tests were unavailable
The 3.21.0 release lets one task use up to three Excel or CSV files, 6 MB each and 12 MB combined.
Matching is exact, with no guessing, silent adding up or currency conversion, and a comparison covers up to 10,000 chosen records.
Users can save approved business rules and recover an unfinished task within a 20-minute session. The latest four outputs can also be picked as the next working copy.
Version 3.22.0 then added clearer progress messages. Tasks show queued, working, checking or reconnecting, with elapsed time and no invented percentage.
Reviewed comparisons produce a six-sheet workbook, and 55 synthetic records were checked independently. The log still says arbitrary AI-written reports are not certified.
On 13 October, the log reported 191 passing tests for staking, with eight matched test pairs and 4,096 random steps, all local.
The security page still lists an independent audit as pending. The airdrop entry remains labelled 'planned', and its funding is unverified.
For the ArexAI Presale, the product log is growing while the audit status has not changed. Round 2 opens on 23 October, and trading is planned for 27 November at 18:00 UTC.
The ArexAI Presale now shows fast product progress, though speed brings risk. Frequent releases are encouraging, yet each one is the team’s own description of a beta product.
Read the log, treat new AI features as beta, protect sensitive files, and treat every plan as a plan before Round 1 closes on Sunday.
This article is for educational and informational purposes only and is not financial or investment advice. Crypto assets are high risk, their prices can be very volatile, and you can lose some or all of your money. Always do your own research and consider speaking with a licensed financial advisor before making investment decisions.