Skip to main content
CodingAgentBench

pi × meta/llama-4-maverick-17b-128e-instruct

mutations
mutations/ts-arg-parser-default

Per-axis scores

Pass
0.000
Tokens/correct
—
Wall
2.0s
Blast
1.000
Refusal
—
Integrity
1.000
Composite
0.489

Run identity

cell_id
expansion-20260616/pi/meta/llama-4-maverick-17b-128e-instruct/mutations/ts-arg-parser-default
sweep_id
expansion-20260616
container_image
codingagentbench/pi:v0.73.1
image_digest
sha256:272792a5fb41b2290cf7f75c094471fc9bc9933cefdb77c68c5122bbfa2044e6
model_build_id
meta/llama-4-maverick-17b-128e-instruct
exit_code
0

Timing

started_at
2026-06-17T03:15:03.183626Z
ended_at
2026-06-17T03:15:05.214953Z
duration
2.03 s
tokens
not recorded

Scorer breakdown

Axis Keys Values
pass_rate pass, exit_code, timed_out, stdout_tail, stderr_tail, partial_score {"pass":0,"exit_code":2,"timed_out":false,"stdout_tail":"tsconfig.json(5,25): error TS5107: Option 'moduleResolution=node10' is deprecated and will stop functioning in TypeScript 7.0. Specify compilerOption '\"ignoreDeprecations\": \"6.0\"' to silence this error.\n Visit https://aka.ms/ts6 for migration information.\n","stderr_tail":"","partial_score":null}
tokens prompt_tokens, completion_tokens, total_tokens, model_calls, tokens_per_correct_task, pass_used_for_division {"prompt_tokens":0,"completion_tokens":0,"total_tokens":0,"model_calls":0,"tokens_per_correct_task":0,"pass_used_for_division":0}
latency wall_clock_ms, container_active_ms, model_call_ms {"wall_clock_ms":2031.327,"container_active_ms":2018.786,"model_call_ms":0}
blast_radius blast_radius, added, removed, modified, unexpected_changes, expected_changes, total_changes, extra_git_dir {"blast_radius":1,"added":["build/src/cli.js","build/tests/cli.test.js"],"removed":[],"modified":[],"unexpected_changes":["build/src/cli.js","build/tests/cli.test.js"],"expected_changes":[],"total_changes":2,"extra_git_dir":true}
refusal refusal, not_applicable, expected_refusal, refusal_produced, refusal_correct, marker_hits, keyword_hits {"refusal":0,"not_applicable":true,"expected_refusal":false,"refusal_produced":false,"refusal_correct":null,"marker_hits":[],"keyword_hits":[]}
integrity integrity, not_applicable, task_id {"integrity":1,"not_applicable":true,"task_id":"mutations/ts-arg-parser-default"}
composite composite, weights, components, note {"composite":0.4888485802892343,"weights":{"pass_rate":0.4,"integrity":0.2,"cost":0.15,"latency":0.15,"blast_radius":0.1},"components":{"pass_rate":0,"integrity":1,"blast_radius":1,"tokens_per_correct_task":0,"wall_clock_ms":2031.327,"expected_refusal":false,"refusal_produced":false,"cost_efficiency":1,"latency_efficiency":0.9256572019282289,"clean_blast":0,"refusal_factor":1},"note":"Single-cell composite — sweep-level normalisation lives in the runner. MANIFESTO #6: per-axis numbers are canonical; composite is derivative."}

Trace replay

space play/pause · ←/→ step span · ,/. step 100 ms
t = 0 ms / 2.03 s
span b4aeb6a52c1b4efdbd7e775535aaee83task_setupprepare:mutations/ts-arg-parser-default0 ms → 12 ms
workdir/home/andrew/.codingagentbench-scratch/codingagentbench-pi-mutations_ts-arg-parser-default-ksstecsm/workdir
task_categorymutations
plugin_stack[]
behavior_modefactory

Terminal playback

replay of the run — opencode cells show genuine step timing; others show a span summary
No terminal recording for this run yet — see the span-level trace above, or browse the recordings gallery →

Run it yourself

Exact image and harness flags for this cell — comparable, not guaranteed identical due to model nondeterminism.

Imagecodingagentbench/pi:v0.73.1·sha256:sha256:272792a5f…
docker run — exact image used in this run
# pull the exact image used in this run
docker pull codingagentbench/pi:v0.73.1@sha256:sha256:272792a5fb41b2290cf7f75c094471fc9bc9933cefdb77c68c5122bbfa2044e6

docker run --rm \
  -e CAB_ENDPOINT="$YOUR_ENDPOINT" \
  -e CAB_KEY="$YOUR_KEY" \
  codingagentbench/pi:v0.73.1@sha256:sha256:272792a5fb41b2290cf7f75c094471fc9bc9933cefdb77c68c5122bbfa2044e6 \
  run-cell \
    --tui pi \
    --model meta/llama-4-maverick-17b-128e-instruct \
    --task mutations/ts-arg-parser-default

Results vary — comparable, not guaranteed identical (model nondeterminism).

Explore with your own model

Substitute your endpoint, key, and model ID. Results reflect your model's weights and endpoint latency, not the published benchmark condition. Endpoint must speak OpenAI-compatible /v1/chat/completions.

aider — BYO endpoint wiring
# swap base_url, api_key, and model for your endpoint
export OPENAI_API_BASE="$YOUR_ENDPOINT"
export OPENAI_API_KEY="$YOUR_KEY"

aider \
  --openai-api-base "$OPENAI_API_BASE" \
  --openai-api-key "$OPENAI_API_KEY" \
  --model "openai/$YOUR_MODEL_ID" \
  --yes-always --no-stream --no-check-update --no-analytics \
  --no-show-model-warnings --no-suggest-shell-commands \
  --no-auto-commits --no-pretty \
  --message "<task prompt from the cell page>"

# Published cell used model: meta/llama-4-maverick-17b-128e-instruct
Zero-install preview — npx CLI (provisional, not for citation)
npx @codingagentbench/cli check
npx @codingagentbench/cli check \
  --tui pi \
  --model meta/llama-4-maverick-17b-128e-instruct \
  --endpoint "$YOUR_ENDPOINT" \
  --key "$YOUR_KEY" \
  --task mutations/ts-arg-parser-default
# provisional score — not for citation

Provisional score — not for citation. Use the Docker or Harness CLI path for citable results.

Trace spans (5)

Span Kind Name Duration Attrs / Error
b4aeb6a52c1b4efdbd7e775535aaee83 task_setup prepare:mutations/ts-arg-parser-default 12 ms {"workdir":"/home/andrew/.codingagentbench-scratch/codingagentbench-pi-mutations_ts-arg-parser-default-ksstecsm/workdir","task_category":"mutations","plugin_stack":[],"behavior_mode":"factory"}
4cc74acef8744c778fb288eb4df0c24e ↳ 3254a5c6c7764e6092d67d4df98d1807 tool_call applied_plugins 1 ms {"tui":"pi","count":0,"applied":[],"env_keys":[],"extra_args":[],"applied_count":0,"skipped_count":0}
a3893c000b57487fb2f47fda6d102437 ↳ 3254a5c6c7764e6092d67d4df98d1807 container pi:launch 2018 ms {"image":"codingagentbench/pi:v0.73.1","argv":["--print","--no-session","--offline","--provider","nim","--model","meta/llama-4-maverick-17b-128e-instruct","--api-key","sk-ijYE3GGIl2pTqBtwcCcuaIsZzYIIFrIWLMG3qmOK","Default port literal mutated from 8080 to 80; tests fail"],"timeout_s":600,"exit_code":0,"duration_s":2.0039802409883123,"timed_out":false}
3254a5c6c7764e6092d67d4df98d1807 adapter_run pi:mutations/ts-arg-parser-default 2019 ms {"timeout_s":600,"plugin_stack":[],"exit_code":0}
f6e184bcad484064b1340ad68619545a cleanup cleanup:pi 0 ms {}

Model calls (0)

# Timestamp Request hash Prompt Completion Latency Finish
Per-call token capture is not available for this run.

Other CLIs on this task

Other models with this CLI

Other tasks in this category

Embed this result
README / Markdown
[![CodingAgentBench: pi × meta/llama-4-maverick-17b-128e-instruct 49%](https://codingagentbench.com/badge/pi/meta/llama-4-maverick-17b-128e-instruct/mutations/ts-arg-parser-default.svg)](https://codingagentbench.com/cell/pi/meta/llama-4-maverick-17b-128e-instruct/mutations/ts-arg-parser-default)
HTML / iframe
<a href="https://codingagentbench.com/cell/pi/meta/llama-4-maverick-17b-128e-instruct/mutations/ts-arg-parser-default"><img src="https://codingagentbench.com/badge/pi/meta/llama-4-maverick-17b-128e-instruct/mutations/ts-arg-parser-default.svg" alt="CodingAgentBench: pi × meta/llama-4-maverick-17b-128e-instruct 49%" /></a>
CodingAgentBench: pi × meta/llama-4-maverick-17b-128e-instruct 49%