Changelog
What's new
Releases, feature updates, and what's coming next for the Vesper framework.
v2.0.0
In progress
Multi-Agent Orchestration Bus
In progressThe Agent Communication Bus lets you string multiple specialized agents into cohesive fleets with shared memory contexts, coordinated through a single manifest.
AgentFleet kind in the YAML manifest spec for multi-agent orchestration.
Structured JSON message passing between agents over the bus.
Shared memory contexts across a fleet of specialized agents.
v1.0.0
August 2026
Vesper public beta
The initial public release of the Vesper framework. Ships with the four core engines required to safely run autonomous agents in production.
Agent Registry Engine: git-like versioning for agent.yml.
FinOps Engine: hard-cap budgets and real-time alerts.
Agent Memory Engine: session and project retention scopes.
Built-in support for OpenAI, Anthropic, and Google Gemini.
v0.0.0
March 2026
Vesper agent foundation
The project kicked off and the foundational architecture for the Vesper agent runtime was laid down.
Initialized the core project architecture and repository structure.
Drafted the initial declarative YAML manifest specification.
Established the design framework for the 7 core engines.