Chatbot UI vs deep-research
deep-research ranks higher on current evidence: no commits in 90 days; last commit 122 days ago.
| deep-research | Chatbot UI | |
|---|---|---|
| Grade | D | F |
| Verdict | Slowing2+ majors behind | Dormant2+ majors behind |
| Category rank | #27 | #36 |
| Model | Free | Free |
| Commits, 90 days | 0 | 0 |
| Contributors, 90 days | 0 | 0 |
| Last activity | Jun 18, 2026 | Jun 22, 2024 |
| Listed price | Free | Free |
| Evidence source | Code | Code |
| Latest release | v0.11.0 | — |
| License | MIT | MIT |
| Vercel AI SDK | 4.3.12 (latest 7.0.143) | 2.2.31 (latest 7.0.143) |
| TypeScript | 5.0.0 (latest 7.0.2) | 5.0.0 (latest 7.0.2) |
| Next.js | 15.5.12 (latest 16.4.2) | 14.1.0 (latest 16.4.2) |
| Tailwind CSS | 3.4.1 (latest 4.3.3) | 3.3.5 (latest 4.3.3) |
| Zod | 3.24.2 (latest 4.6.7) | 3.22.4 (latest 4.6.7) |
| React | 19.2.4 ✓ | 18.0.0 (latest 19.3.1) |
| Supabase JS | — | 2.38.4 ✓ |
| Framework | Next.js | Next.js |
| UI | Tailwind CSS, Radix UI | Tailwind CSS, Radix UI |
| AI | Vercel AI SDK | Vercel AI SDK, OpenAI SDK, Anthropic SDK, LangChain |
| i18n | i18next | i18next |
| Auth | — | Supabase Auth |
| Database / ORM | — | Supabase |
| Testing | — | Jest |
| Monitoring | — | Vercel Analytics |
Evidence checked . ✓ = on the latest major version. "Claimed" = a version the vendor's public pages mention, not verified code. Evidence as of Oct 19, 2026. Rankings never depend on affiliate or paid status. Method.