Skip to content

feat: add disable_compaction kwarg to rlm_harness #1211

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
hallerite wants to merge 3 commits into
base: main
Choose a base branch
from
+6 −1
Open

feat: add disable_compaction kwarg to rlm_harness #1211

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
7ca1b7d
feat: add disable_compaction kwarg to rlm_harness
hallerite Apr 20, 2026
1f9a9c9
style: ruff format
hallerite Apr 20, 2026
4120679
style: simplify tool_names filter for readability
hallerite Apr 20, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
7 changes: 6 additions & 1 deletion verifiers/envs/experimental/composable/harnesses/rlm.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -95,6 +95,7 @@ def rlm_harness(
append_to_system_prompt: str | None = None,
local_checkout: str | Path | None = None,
gh_token: str | None = None,
disable_compaction: bool = False,
Copy link
Copy Markdown

@cursor cursor bot Apr 20, 2026

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Missing docs update for new user-facing kwarg

Low Severity

The new disable_compaction kwarg on rlm_harness() modifies user-facing functionality for RLMEnv, which is described in docs/environments.md. The project rule requires corresponding documentation updates when core user-facing functionality described in docs is added or modified. The PR description itself contains valuable context about the two compaction mechanisms (auto-compaction via RLM_MAX_TURNS_IN_CONTEXT and model-callable summarize tool) that would be useful reference material — the rule notes such information belongs in docs/faqs.md if it doesn't fit elsewhere.

Fix in Cursor Fix in Web

Triggered by project rule: BugBot Instructions

Reviewed by Cursor Bugbot for commit 4120679. Configure here.

) -> Harness:
upload_dir_mapping: dict[str, str] = {
DEFAULT_RLM_CHECKOUT_UPLOAD_NAME: DEFAULT_RLM_CHECKOUT_PATH,
Expand All @@ -116,6 +117,10 @@ def get_upload_dirs() -> dict[str, Traversable | Path]:
resolved_upload_dirs = upload_dirs
return resolved_upload_dirs

tool_names = list(DEFAULT_RLM_TOOL_NAMES)
if disable_compaction:
tool_names = [t for t in tool_names if t != "summarize"]

return Harness(
install_script=build_install_script(),
run_command=build_run_command(instruction_path, workdir),
Expand All @@ -128,5 +133,5 @@ def get_upload_dirs() -> dict[str, Traversable | Path]:
metrics_path="{workdir}/.rlm/sessions/*/meta.json",
metrics_key="metrics",
metrics_prefix="rlm_",
tool_names=list(DEFAULT_RLM_TOOL_NAMES),
tool_names=tool_names,
)
Loading