Skip to main content
CodingAgentBench

codex × openai/gpt-oss-120b

mutations
mutations/ts-arg-parser-default

Per-axis scores

Pass
0.000
Tokens/correct
—
Wall
322.6s
Blast
0.750
Refusal
—
Integrity
1.000
Composite
0.434

Run identity

cell_id
expansion-20260616/codex/openai/gpt-oss-120b/mutations/ts-arg-parser-default
sweep_id
expansion-20260616
container_image
codingagentbench/codex:v0.140.0
image_digest
sha256:52116224fbc698acc448343890c4542efcc101a950ef8c8de1eca3e051f228bc
model_build_id
openai/gpt-oss-120b
exit_code
0

Timing

started_at
2026-06-17T00:47:08.386736Z
ended_at
2026-06-17T00:52:30.964975Z
duration
322.58 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":322578.239,"container_active_ms":322562.82800000004,"model_call_ms":0}
blast_radius blast_radius, added, removed, modified, unexpected_changes, expected_changes, total_changes, extra_git_dir {"blast_radius":0.75,"added":["build/src/cli.js","build/tests/cli.test.js","src/cli.js"],"removed":[],"modified":["src/cli.ts"],"unexpected_changes":["build/src/cli.js","build/tests/cli.test.js","src/cli.js"],"expected_changes":["src/cli.ts"],"total_changes":4,"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":0.43447910980692284,"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":0.75,"tokens_per_correct_task":0,"wall_clock_ms":322578.239,"expected_refusal":false,"refusal_produced":false,"cost_efficiency":1,"latency_efficiency":0.3965273987128189,"clean_blast":0.25,"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 / 322.58 s
span b2b9cea1364f413bbc791374725aac1dtask_setupprepare:mutations/ts-arg-parser-default0 ms → 15 ms
workdir/home/andrew/.codingagentbench-scratch/codingagentbench-codex-mutations_ts-arg-parser-default-vxv3gnvr/workdir
task_categorymutations
plugin_stack[]
behavior_modefactory

Terminal playback

replay of the run — opencode cells show genuine step timing; others show a span summary

Run it yourself

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

Imagecodingagentbench/codex:v0.140.0·sha256:sha256:52116224f…
docker run — exact image used in this run
# pull the exact image used in this run
docker pull codingagentbench/codex:v0.140.0@sha256:sha256:52116224fbc698acc448343890c4542efcc101a950ef8c8de1eca3e051f228bc

docker run --rm \
  -e CAB_ENDPOINT="$YOUR_ENDPOINT" \
  -e CAB_KEY="$YOUR_KEY" \
  codingagentbench/codex:v0.140.0@sha256:sha256:52116224fbc698acc448343890c4542efcc101a950ef8c8de1eca3e051f228bc \
  run-cell \
    --tui codex \
    --model openai/gpt-oss-120b \
    --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: openai/gpt-oss-120b
Zero-install preview — npx CLI (provisional, not for citation)
npx @codingagentbench/cli check
npx @codingagentbench/cli check \
  --tui codex \
  --model openai/gpt-oss-120b \
  --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
b2b9cea1364f413bbc791374725aac1d task_setup prepare:mutations/ts-arg-parser-default 15 ms {"workdir":"/home/andrew/.codingagentbench-scratch/codingagentbench-codex-mutations_ts-arg-parser-default-vxv3gnvr/workdir","task_category":"mutations","plugin_stack":[],"behavior_mode":"factory"}
ae050f029f71499bad5ceefa7b4f66c2 ↳ cd430de630a04017b96e932561a689a3 tool_call applied_plugins 0 ms {"tui":"codex","count":0,"applied":[],"env_keys":[],"extra_args":[],"applied_count":0,"skipped_count":0}
03ba3390e765494b82d435f16418acc3 ↳ cd430de630a04017b96e932561a689a3 container codex:launch 322563 ms {"image":"codingagentbench/codex:v0.140.0","argv":["exec","--dangerously-bypass-approvals-and-sandbox","--skip-git-repo-check","--ephemeral","--ignore-user-config","-m","openai/gpt-oss-120b","-c","model_providers.nim={ name = 'nim', base_url = 'http://172.17.0.1:31415/v1', wire_api = 'responses', env_key = 'OPENAI_API_KEY' }","-c","model_provider=\"nim\"","--disable","multi_agent","--disable","browser_use","--disable","browser_use_external","--disable","computer_use","--disable","apps","Default port literal mutated from 8080 to 80; tests fail"],"timeout_s":600,"exit_code":0,"duration_s":320.18983887002105,"timed_out":false}
cd430de630a04017b96e932561a689a3 adapter_run codex:mutations/ts-arg-parser-default 322563 ms {"timeout_s":600,"plugin_stack":[],"exit_code":0}
557b21a0d34c4ec089ca6b43a282118c cleanup cleanup:codex 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: codex × openai/gpt-oss-120b 43%](https://codingagentbench.com/badge/codex/openai/gpt-oss-120b/mutations/ts-arg-parser-default.svg)](https://codingagentbench.com/cell/codex/openai/gpt-oss-120b/mutations/ts-arg-parser-default)
HTML / iframe
<a href="https://codingagentbench.com/cell/codex/openai/gpt-oss-120b/mutations/ts-arg-parser-default"><img src="https://codingagentbench.com/badge/codex/openai/gpt-oss-120b/mutations/ts-arg-parser-default.svg" alt="CodingAgentBench: codex × openai/gpt-oss-120b 43%" /></a>
CodingAgentBench: codex × openai/gpt-oss-120b 43%