Question 1

Is Cody better than Letta?

Accepted Answer

It depends on your use case. Cody is known for AI coding assistant by Sourcegraph with codebase context, while Letta Build stateful AI agents with long-term memory. See our full comparison above for a detailed breakdown.

Question 2

Is Cody free?

Accepted Answer

Cody pricing: Free + Pro $9/mo.

Question 3

Is Letta free?

Accepted Answer

Letta pricing: Free (open-source) + Cloud.

Question 4

What are the main differences between Cody and Letta?

Accepted Answer

Cody and Letta differ in features, pricing, and platform support. Cody: AI coding assistant by Sourcegraph with codebase context. Letta: Build stateful AI agents with long-term memory. See the full side-by-side comparison above for details.

Feature	Cody	Letta
Category	Coding Assistants	AI Agent Frameworks
Pricing	Free + Pro $9/mo	Free (open-source) + Cloud
GitHub Stars	5k	✓ More stars 13k
Platforms	macOS, Linux, Windows	Linux, macOS, Docker
Key Features	✓ Codebase context ✓ Code search ✓ Autocomplete ✓ Chat ✓ Multi-repo	✓ Long-term memory ✓ Stateful agents ✓ Tool use ✓ Multi-model ✓ Self-editing memory
Pros	+ Deep codebase context + Multi-repo understanding + Code search integration + Free tier available + Privacy controls	+ Solves long-term memory problem + Self-editing memory + Stateful agents + Multi-model support + Active research backing
Cons	− Best with Sourcegraph (less useful standalone) − Smaller model selection − Enterprise pricing − Less known than Copilot	− Complex memory management − Performance overhead − Rebranding confusion − Still experimental
Tags	codingsourcegraphcontextsearch	memorystatefulagentsopen-source

CodyvsLetta

Cody

Letta

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