gpt-researcher vs nanobot
nanobot ranks higher on current evidence: 1442 commits by 116 contributors in the last 90 days (518 in the last 30).
| nanobot | gpt-researcher | |
|---|---|---|
| Grade | B | C |
| Verdict | Active1 major behind | Active2+ majors behind |
| Category rank | #13 | #42 |
| Model | Free | Free |
| Commits, 90 days | 1442 | 138 |
| Contributors, 90 days | 116 | 21 |
| Last activity | Oct 19, 2026 | Oct 10, 2026 |
| Listed price | Free | Free |
| Evidence source | Code | Code |
| Latest release | v0.3.5 | v3.7.0 |
| License | MIT | Apache-2.0 |
| Anthropic SDK | 0.100.0 (latest 1.15.0) | — |
| OpenAI SDK | 2.8.0 (latest 3.35.1) | 1.82.0 (latest 3.35.1) |
| Pydantic | 2.12.0 ✓ | 2.11.5 ✓ |
| Next.js | — | 14.2.28 (latest 16.4.2) |
| TypeScript | — | 5.0.0 (latest 7.0.2) |
| FastAPI | — | 0.104.1 (latest 0.146.0) |
| LangGraph | — | 0.2.76 (latest 1.2.16) |
| pandas | — | 2.0.0 (latest 3.0.6) |
| React | — | 18.0.0 (latest 19.3.1) |
| Tailwind CSS | — | 3.4.1 (latest 4.3.3) |
| Zod | — | 3.0.0 (latest 4.6.7) |
| LangChain | — | 1.0.0 ✓ |
| NumPy | — | 2.0.0 ✓ |
| SQLAlchemy | — | 2.0.41 ✓ |
| AI | OpenAI SDK, Anthropic SDK, MCP SDK | OpenAI SDK, LangChain, LangGraph, MCP SDK |
| API layer | Pydantic | Pydantic, Uvicorn |
| Framework | — | Next.js, FastAPI |
| Database / ORM | — | SQLAlchemy |
| UI | — | Tailwind CSS |
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.