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buzz/benchmarks/harbor-buzz-orchestra/testbed/endpoints/README.md
Phil Azar f463e726dd fix: retrieving cold memories; add regression task (#6950)
## Why

Evaluating buzz agent memory retrieval by seeding a memory then asking
the buzz agent a question it needs that memory.

**Bug Found**: System prompt had no inclusion of retrieving cold
memories and suggested looking in a mem/*.md directory that does not
exist. Updated `system-prompt.md` to include memory CLI tools and usage.

Eval Before System Prompt Change: 0/3 
Eval After System Prompt Change: 3/3 

## What

- Add a `memory-retrieval` benchmark that seeds agent memory with `buzz
mem set` before asking a direct question.
- Grade the observable threaded answer without inspecting tool calls or
exposing the answer in channel history.
- Teach agents to use `buzz mem set`, `buzz mem ls`, and `buzz mem get`
for cold memory.
- Add a wire-debug endpoint configuration for diagnosing ACP tool calls
in local runs.
- Add fixture, seeding, verifier, and prompt coverage.

## Risk Assessment

Low. The runtime changes are limited to the benchmark harness. The
production-facing change clarifies existing memory commands in the base
prompt; it does not change memory storage, relay behavior, or
authorization.

## References

- Before the system-prompt changes, 0/3 attempts passed because agents
never invoked the `buzz mem` CLI and instead searched a non existent
filesystem
- After the changes, 3/3 attempts passed. ACP wire logs confirmed that
every agent ran `buzz mem ls` followed by `buzz mem get` and returned
`net_gpv`.

---------

Signed-off-by: Philip Azar <pazar@squareup.com>
2026-08-31 17:26:24 +00:00

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# Endpoint launch configs
Deployment-time mapping from manifest endpoint names to
`EndpointLaunchConfig` (`provider` / `api_key_env` / `env`), passed to
`harbor run` as `--agent-kwarg endpoint_config=<path>`. This is deployment
config, deliberately OUTSIDE the immutable condition manifest — the manifest
endpoint string remains the join key.
Every key in these files must be a manifest endpoint name; the loader treats
all entries as endpoint configs (no comment keys).
## openai-live-wire-debug.json
Diagnostic variant of `openai-live.json` for local runs. It enables
`acp::wire=debug`, so retained agent stdout logs include full ACP messages,
including tool-call arguments and results. These logs may contain prompt or
command content; keep them local. The verifier and reward do not read them.
## m1-local.json
M1 wiring proof: both placeholder endpoints resolve to one local llama-server
(OpenAI-compatible, `http://127.0.0.1:8091/v1`, no cloud keys).
buzz-agent env contract (crates/buzz-agent/src/config.rs, pinned at the M1
binary SHA): `provider=openai` reads `OPENAI_COMPAT_API_KEY` +
`OPENAI_COMPAT_BASE_URL`; the runtime sets `BUZZ_AGENT_MODEL` from the
manifest endpoint name, which overrides `OPENAI_COMPAT_MODEL` — llama-server
ignores the model name, so the placeholder value is harmless there.
llama-server needs no real key; the provisioner's per-endpoint
`llm_api_keys` map supplies a dummy value.
The Databricks pilot config is the same file shape with real serving
endpoint hosts/keys.