Limits
Every hard number in BIIM in one place: access, groups, storage, naming, levels and output options.
Every hard number in one place.
Account and access
| Item | Value |
|---|---|
| Registration | Whitelisted email domains only. |
| IP restriction | Optional. Supports CIDR ranges. |
| One-time password | At registration, and optionally at every sign-in. |
| Password | Lowercase, uppercase and a number required; special character optional. |
| Failed sign-in attempts before lockout | 10 |
| Lockout duration | Up to 15 minutes |
| Failed password reset attempts before lockout | 10 |
Groups
| Item | Value |
|---|---|
| Groups created and joined per account | 15 combined |
| Group name length | 70 characters |
| Company required fields | All, including a validated URL |
| Team required fields | Name only |
Storage
| Item | Value |
|---|---|
| Total storage per group | 1 GB |
| Maximum per file | 50 MB |
| Files in AI context at once | 5 |
Naming
Every item — chats, boards, summary notes, personas, ideations, assessments and groups — is limited to 70 characters.
Research levels
Instant · Quick · Balanced · In-depth · Comprehensive
Readiness levels
TRL · BRL · GRL · ORL · SRL · MRL, plus custom levels defined in the builder.
Output
| Output | Options |
|---|---|
| PowerPoint | Concise / Normal / High |
| Excel | Concise / Normal |
| Download | Standard / High quality |
| Word | .docx |
| Charts | Line, scatter, bubble, pie, doughnut, bar, radar, polar |
| Images | Standard, square |
| Board export | PNG, JPEG, SVG |
| Japanese PowerPoint fonts | Yu Mincho, Noto Serif JP, Noto Sans JP |
Deletion
Deleting a chat, board, summary note, ideation, assessment or group permanently deletes every file stored inside it. There is no recovery.