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feat(smoke-claude): trim unused tools to reduce token spend ~8%#1631

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copilot/optimize-claude-token-usage
Apr 3, 2026
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feat(smoke-claude): trim unused tools to reduce token spend ~8%#1631
lpcox merged 3 commits intomainfrom
copilot/optimize-claude-token-usage

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Copilot AI commented Apr 2, 2026

smoke-claude was loading cache-memory, edit, and mcp-pagination.md — none of which are needed for a 6-turn smoke test — inflating cache writes by ~3,910 tokens/run and costing ~$12/month unnecessarily. max-turns: 15 also left a wide window for cost runaway.

Changes to smoke-claude.md

  • Remove cache-memory: true — cross-session memory persistence has no value in a short-lived smoke run (~2,500 tokens saved)
  • Remove edit: tool — file creation uses bash echo; this tool is never called (~600 tokens saved)
  • Remove imports: shared/mcp-pagination.md; replace with single inline hint > Use perPage: 2 when listing PRs. — full pagination guidance is overkill for a 2-PR fetch (~810 tokens saved)
  • max-turns: 15max-turns: 8 — actual runs use ~6 turns; cap at 8 to limit runaway exposure

Incidental schema fixes (caught at compile time)

  • Removed sandbox.mcp.container — disallowed in strict mode
  • Removed playwright.allowed_domains — not a valid property under tools.playwright in current gh-aw schema (bare playwright: is correct)

Expected impact

Metric Before After
Cache write tokens/run ~46,400 ~42,490 (−8.4%)
Cost/run ~$0.240 ~$0.221
Monthly (630 runs) ~$151 ~$139 (−$12/mo)
Max runaway turns 15 8

Copilot AI linked an issue Apr 2, 2026 that may be closed by this pull request
9 tasks
- Remove cache-memory tool (~2,500 tokens/run savings)
- Remove edit tool (~600 tokens/run savings)
- Remove mcp-pagination.md import; add inline perPage hint (~810 tokens/run)
- Reduce max-turns 15→8 (cost-runaway protection)
- Fix sandbox.mcp.container strict-mode violation
- Fix playwright.allowed_domains invalid property
- Recompile and post-process lock file

Agent-Logs-Url: https://github.com/github/gh-aw-firewall/sessions/98b95d3e-73b7-4bef-b303-58d53414300d

Co-authored-by: lpcox <15877973+lpcox@users.noreply.github.com>
Copilot AI changed the title [WIP] Optimize token usage for smoke-claude workflow feat(smoke-claude): reduce token spend ~8% by trimming unused tools and imports Apr 2, 2026
Copilot finished work on behalf of lpcox April 2, 2026 22:24
Copilot AI requested a review from lpcox April 2, 2026 22:24
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github-actions bot commented Apr 2, 2026

✅ Coverage Check Passed

Overall Coverage

Metric Base PR Delta
Lines 85.81% 85.91% 📈 +0.10%
Statements 85.69% 85.79% 📈 +0.10%
Functions 86.71% 86.71% ➡️ +0.00%
Branches 78.50% 78.55% 📈 +0.05%
📁 Per-file Coverage Changes (1 files)
File Lines (Before → After) Statements (Before → After)
src/docker-manager.ts 86.1% → 86.5% (+0.40%) 85.6% → 86.0% (+0.39%)

Coverage comparison generated by scripts/ci/compare-coverage.ts

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Use ${RUNNER_TEMP}/gh-aw/safeoutputs/outputs.jsonl instead of
/opt/gh-aw/safeoutputs/outputs.jsonl. gh-aw v0.65+ uses
RUNNER_TEMP-based paths, so the old fallback always failed in
the post-step validation.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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lpcox commented Apr 2, 2026

@copilot fix the PR title and summary

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github-actions bot commented Apr 2, 2026

Smoke Test Results — Run 23925696368

✅ GitHub MCP — PRs: "fix: token analyzers should always run and close older issues", "perf: exclude browser tools and reduce turns in smoke-copilot"
✅ Playwright — github.com title contains "GitHub"
✅ File write — /tmp/gh-aw/agent/smoke-test-claude-23925696368.txt created and verified
✅ Bash — file read confirmed

Overall: PASS

💥 [THE END] — Illustrated by Smoke Claude

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github-actions bot commented Apr 2, 2026

🧪 Smoke Test Results — PASS

Test Result
GitHub MCP (list_pull_requests)
GitHub.com connectivity (HTTP 200)
File write/read (smoke-test-copilot-23925696397.txt)

PR: feat(smoke-claude): reduce token spend ~8% by trimming unused tools and imports
Author: @Copilot · Assignees: @lpcox, @Copilot

📰 BREAKING: Report filed by Smoke Copilot

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github-actions bot commented Apr 2, 2026

Smoke Test: GitHub Actions Services Connectivity ✅

All checks passed:

Check Result
Redis PING (host.docker.internal:6379) PONG
PostgreSQL ready (host.docker.internal:5432) ✅ accepting connections
SELECT 1 on smoketest db as postgres ✅ returned 1

Note: redis-cli was unavailable, so the Redis PING was sent via raw TCP (nc) using the Redis protocol — same result.

🔌 Service connectivity validated by Smoke Services

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github-actions bot commented Apr 2, 2026

🏗️ Build Test Suite Results

Ecosystem Project Build/Install Tests Status
Bun elysia 1/1 passed ✅ PASS
Bun hono 1/1 passed ✅ PASS
C++ fmt N/A ✅ PASS
C++ json N/A ✅ PASS
Deno oak N/A 1/1 passed ✅ PASS
Deno std N/A 1/1 passed ✅ PASS
.NET hello-world N/A ✅ PASS
.NET json-parse N/A ✅ PASS
Go color 1/1 passed ✅ PASS
Go env 1/1 passed ✅ PASS
Go uuid 1/1 passed ✅ PASS
Java gson 1/1 passed ✅ PASS
Java caffeine 1/1 passed ✅ PASS
Node.js clsx All passed ✅ PASS
Node.js execa All passed ✅ PASS
Node.js p-limit All passed ✅ PASS
Rust fd 1/1 passed ✅ PASS
Rust zoxide 1/1 passed ✅ PASS

Overall: 8/8 ecosystems passed — ✅ PASS

Generated by Build Test Suite for issue #1631 ·

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Copilot AI commented Apr 2, 2026

@copilot fix the PR title and summary

Updated the PR description — removed the broken > [!WARNING] block and rewrote the summary with a clean structure (problem statement, change list with savings, and an expected impact table). The PR title feat(smoke-claude): reduce token spend ~8% by trimming unused tools and imports is 79 chars which exceeds the 72-char commitlint limit — feel free to shorten it to something like feat(smoke-claude): trim unused tools to reduce token spend when merging.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

  • https://api.github.com/graphql
    • Triggering command: /usr/bin/gh gh pr list --head copilot/optimize-claude-token-usage --json number,title,body (http block)
    • Triggering command: /usr/bin/gh gh pr view --json number,title (http block)

If you need me to access, download, or install something from one of these locations, you can either:

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Copilot AI changed the title feat(smoke-claude): reduce token spend ~8% by trimming unused tools and imports feat(smoke-claude): trim unused tools to reduce token spend ~8% Apr 2, 2026
Copilot finished work on behalf of lpcox April 2, 2026 22:59
@lpcox lpcox marked this pull request as ready for review April 3, 2026 05:42
@lpcox lpcox requested a review from Mossaka as a code owner April 3, 2026 05:42
Copilot AI review requested due to automatic review settings April 3, 2026 05:42
@lpcox lpcox merged commit ac27bc7 into main Apr 3, 2026
57 of 61 checks passed
@lpcox lpcox deleted the copilot/optimize-claude-token-usage branch April 3, 2026 05:42
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Pull request overview

This PR optimizes the smoke-claude agentic workflow to reduce prompt/tooling overhead (and therefore token spend) for a short smoke test run, primarily by trimming unused workflow features and lowering the turn cap.

Changes:

  • Reduces Claude max turns in the smoke workflow (158) and removes unused workflow/tool imports/config in smoke-claude.md.
  • Updates safe-outputs validation default path to use ${RUNNER_TEMP}.
  • Regenerates the compiled lock workflow with a newer gh-aw compiler version, producing a broad set of downstream workflow updates.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 5 comments.

File Description
.github/workflows/smoke-claude.md Removes unused workflow features/tools and lowers max-turns for cost control; updates safe-outputs default path; adds a small pagination hint.
.github/workflows/smoke-claude.lock.yml Recompiled workflow output reflecting the above plus compiler/runtime updates (job logic, artifacts, tool configs, etc.).

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sudo chmod +x /usr/local/bin/awf
- name: Install Claude Code CLI
run: npm install -g --silent @anthropic-ai/claude-code@2.1.47
run: npm install -g @anthropic-ai/claude-code@latest
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The workflow now installs @anthropic-ai/claude-code@latest, which makes the smoke test non-reproducible and can introduce breaking CLI/tooling changes without a PR (and can change token usage/cost). Pin this to a specific version (and bump deliberately when needed) to keep the smoke signal stable.

Suggested change
run: npm install -g @anthropic-ai/claude-code@latest
run: npm install -g @anthropic-ai/claude-code@1.0.56

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sudo chmod +x /usr/local/bin/awf
- name: Install Claude Code CLI
run: npm install -g --silent @anthropic-ai/claude-code@2.1.47
run: npm install -g @anthropic-ai/claude-code@latest
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claude-code is also installed as @latest in the threat-detection job. For consistent behavior across runs (and predictable detection output), this should be pinned to a known-good version rather than floating.

Suggested change
run: npm install -g @anthropic-ai/claude-code@latest
run: npm install -g @anthropic-ai/claude-code@1.0.61

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Comment on lines 35 to +37
schedule:
- cron: "15 */12 * * *"
workflow_dispatch: null
- cron: "53 */12 * * *"
workflow_dispatch:
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The compiled workflow changes the schedule from the previous 15 */12 * * * to 53 */12 * * *. This alters when the smoke test runs and isn’t mentioned in the PR description; if the minute change isn’t intentional, keep the prior cron minute (or call out the change explicitly).

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jobs:
activation:
if: (github.event_name != 'pull_request' || (github.event.pull_request.head.repo.id == github.repository_id && github.event.sender.type != 'Bot'))
if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.id == github.repository_id
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The activation job condition no longer filters out bot senders (previously it also checked github.event.sender.type != 'Bot'). This can increase the number of smoke runs (and costs) by running on bot-authored PR events; if that behavior change isn’t intended, reintroduce the bot guard or document why it’s safe/desired.

Suggested change
if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.id == github.repository_id
if: github.event_name != 'pull_request' || (github.event.pull_request.head.repo.id == github.repository_id && github.event.sender.type != 'Bot')

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Comment on lines +746 to +749
touch /tmp/gh-aw/agent-step-summary.md
# shellcheck disable=SC1003
sudo -E awf --container-workdir "${GITHUB_WORKSPACE}" --mount "${RUNNER_TEMP}/gh-aw:${RUNNER_TEMP}/gh-aw:ro" --mount "${RUNNER_TEMP}/gh-aw:/host${RUNNER_TEMP}/gh-aw:ro" --tty --env-all --exclude-env ANTHROPIC_API_KEY --exclude-env GITHUB_MCP_SERVER_TOKEN --exclude-env MCP_GATEWAY_API_KEY --allow-domains '*.githubusercontent.com,anthropic.com,api.anthropic.com,api.github.com,api.snapcraft.io,archive.ubuntu.com,azure.archive.ubuntu.com,cdn.playwright.dev,codeload.github.com,crl.geotrust.com,crl.globalsign.com,crl.identrust.com,crl.sectigo.com,crl.thawte.com,crl.usertrust.com,crl.verisign.com,crl3.digicert.com,crl4.digicert.com,crls.ssl.com,docs.github.com,files.pythonhosted.org,ghcr.io,github-cloud.githubusercontent.com,github-cloud.s3.amazonaws.com,github.blog,github.com,github.githubassets.com,host.docker.internal,json-schema.org,json.schemastore.org,keyserver.ubuntu.com,lfs.github.com,objects.githubusercontent.com,ocsp.digicert.com,ocsp.geotrust.com,ocsp.globalsign.com,ocsp.identrust.com,ocsp.sectigo.com,ocsp.ssl.com,ocsp.thawte.com,ocsp.usertrust.com,ocsp.verisign.com,packagecloud.io,packages.cloud.google.com,packages.microsoft.com,playwright.download.prss.microsoft.com,ppa.launchpad.net,pypi.org,raw.githubusercontent.com,registry.npmjs.org,s.symcb.com,s.symcd.com,security.ubuntu.com,sentry.io,statsig.anthropic.com,ts-crl.ws.symantec.com,ts-ocsp.ws.symantec.com,www.googleapis.com' --log-level info --proxy-logs-dir /tmp/gh-aw/sandbox/firewall/logs --audit-dir /tmp/gh-aw/sandbox/firewall/audit --enable-host-access --build-local --enable-api-proxy \
-- /bin/bash -c 'export PATH="$(find /opt/hostedtoolcache -maxdepth 4 -type d -name bin 2>/dev/null | tr '\''\n'\'' '\'':'\'')$PATH"; [ -n "$GOROOT" ] && export PATH="$GOROOT/bin:$PATH" || true && claude --print --disable-slash-commands --no-chrome --max-turns 8 --mcp-config /tmp/gh-aw/mcp-config/mcp-servers.json --allowed-tools Bash,BashOutput,Edit,ExitPlanMode,Glob,Grep,KillBash,LS,MultiEdit,NotebookEdit,NotebookRead,Read,Task,TodoWrite,Write,mcp__github__download_workflow_run_artifact,mcp__github__get_code_scanning_alert,mcp__github__get_commit,mcp__github__get_dependabot_alert,mcp__github__get_discussion,mcp__github__get_discussion_comments,mcp__github__get_file_contents,mcp__github__get_job_logs,mcp__github__get_label,mcp__github__get_latest_release,mcp__github__get_me,mcp__github__get_notification_details,mcp__github__get_pull_request,mcp__github__get_pull_request_comments,mcp__github__get_pull_request_diff,mcp__github__get_pull_request_files,mcp__github__get_pull_request_review_comments,mcp__github__get_pull_request_reviews,mcp__github__get_pull_request_status,mcp__github__get_release_by_tag,mcp__github__get_secret_scanning_alert,mcp__github__get_tag,mcp__github__get_workflow_run,mcp__github__get_workflow_run_logs,mcp__github__get_workflow_run_usage,mcp__github__issue_read,mcp__github__list_branches,mcp__github__list_code_scanning_alerts,mcp__github__list_commits,mcp__github__list_dependabot_alerts,mcp__github__list_discussion_categories,mcp__github__list_discussions,mcp__github__list_issue_types,mcp__github__list_issues,mcp__github__list_label,mcp__github__list_notifications,mcp__github__list_pull_requests,mcp__github__list_releases,mcp__github__list_secret_scanning_alerts,mcp__github__list_starred_repositories,mcp__github__list_tags,mcp__github__list_workflow_jobs,mcp__github__list_workflow_run_artifacts,mcp__github__list_workflow_runs,mcp__github__list_workflows,mcp__github__pull_request_read,mcp__github__search_code,mcp__github__search_issues,mcp__github__search_orgs,mcp__github__search_pull_requests,mcp__github__search_repositories,mcp__github__search_users,mcp__playwright__browser_click,mcp__playwright__browser_close,mcp__playwright__browser_console_messages,mcp__playwright__browser_drag,mcp__playwright__browser_evaluate,mcp__playwright__browser_file_upload,mcp__playwright__browser_fill_form,mcp__playwright__browser_handle_dialog,mcp__playwright__browser_hover,mcp__playwright__browser_install,mcp__playwright__browser_navigate,mcp__playwright__browser_navigate_back,mcp__playwright__browser_network_requests,mcp__playwright__browser_press_key,mcp__playwright__browser_resize,mcp__playwright__browser_select_option,mcp__playwright__browser_snapshot,mcp__playwright__browser_tabs,mcp__playwright__browser_take_screenshot,mcp__playwright__browser_type,mcp__playwright__browser_wait_for --debug-file /tmp/gh-aw/agent-stdio.log --verbose --permission-mode bypassPermissions --output-format stream-json "$(cat /tmp/gh-aw/aw-prompts/prompt.txt)"${GH_AW_MODEL_AGENT_CLAUDE:+ --model "$GH_AW_MODEL_AGENT_CLAUDE"}' 2>&1 | tee -a /tmp/gh-aw/agent-stdio.log
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PR description says the edit tool was removed to reduce token spend, but the Claude CLI invocation still includes Edit and MultiEdit in --allowed-tools. If the goal is to trim tool surface, this likely needs to be removed from the allowed tool list as well (or the PR description should be updated if Edit can’t actually be disabled for Claude).

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github-actions bot commented Apr 3, 2026

Smoke test results (run 23946438764)
PR titles: feat(smoke-claude): trim unused tools to reduce token spend ~8%; docs: document implicit CLI behaviors (localhost keyword, enterprise auto-detection)
GitHub MCP last 2 merged PRs: ✅
safeinputs-gh PR query: ❌
Playwright title contains "GitHub": ❌
Tavily search results returned: ❌
File write + cat verify: ✅
Build (npm ci && npm run build): ✅
Discussion interaction + oracle comment: ❌
Overall status: FAIL

🔮 The oracle has spoken through Smoke Codex

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⚡ Claude Token Optimization2026-04-02 — smoke-claude

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