IBM Bob vs. Nanocoder

Feature	IBM Bob	Nanocoder

Tagline	Your AI SDLC (Software Development Lifecycle) partner from IBM	A local-first coding agent built by the community for the community
Website	https://bob.ibm.com	https://nanocollective.org
Language	javascript	typescript
Release Date	September 2, 2025	March 21, 2026
Last Updated	May 20, 2026	April 28, 2026
Provider Type	AI Lab	Independent
MCP Support	Yes	Yes
Multi-Agent Support	Yes	Yes
Git Integration	deep	basic
Multi-File Editing	Yes	Yes
Auto Test Running	Yes	No
Sandbox / Permissions	Yes	Yes
Image / Multimodal Input	Yes	No
Voice Mode	No	No
IDE Integration	Bob IDE	VS Code
Hooks / Extensions	Yes	Yes
Web Search	Yes	Yes
Local Model Support	No	Yes
Context Window	Model-dependent	Model-dependent
Supported Models	Multi-provider (IBM-managed)	Any OpenAI-compatible model and service: Ollama, LM Studio, llama.cpp, vLLM, OpenRouter, OpenAI, Anthropic, Gemini
Pricing Model	Freemium	BYOK
Free Tier	Yes	Yes
Price Range	Free / $20-200/mo	Free (BYOK)
Source Code Availability	Proprietary Software	Open Source (MIT)
Source Code	https://github.com/IBM/ibm-bob	https://github.com/Nano-Collective/nanocoder
Development State	active	active