codex × qwen/qwen3-next-80b-a3b-instruct

polyglot

polyglot/python-two-sum

Per-axis scores

Pass

0.000

Tokens/correct

—

Wall

83.5s

Blast

0.500

Refusal

—

Integrity

1.000

Composite

0.476

Run identity

cell_id: expansion-20260616/codex/qwen/qwen3-next-80b-a3b-instruct/polyglot/python-two-sum
sweep_id: expansion-20260616
container_image: codingagentbench/codex:v0.140.0
image_digest: sha256:52116224fbc698acc448343890c4542efcc101a950ef8c8de1eca3e051f228bc
model_build_id: qwen/qwen3-next-80b-a3b-instruct
exit_code: 0

Timing

started_at: 2026-06-17T01:04:58.714415Z
ended_at: 2026-06-17T01:06:22.181640Z
duration: 83.47 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":1,"timed_out":false,"stdout_tail":"","stderr_tail":"test_two_sum (unittest.loader._FailedTest.test_two_sum) ... ERROR\n\n======================================================================\nERROR: test_two_sum (unittest.loader._FailedTest.test_two_sum)\n----------------------------------------------------------------------\nImportError: Failed to import test module: test_two_sum\nTraceback (most recent call last):\n File \"/home/andrew/.pyenv/versions/3.11.11/lib/python3.11/unittest/loader.py\", line 419, in _find_test_path\n module = self._get_module_from_name(name)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n File \"/home/andrew/.pyenv/versions/3.11.11/lib/python3.11/unittest/loader.py\", line 362, in _get_module_from_name\n __import__(name)\n File \"/home/andrew/.codingagentbench-scratch/codingagentbench-codex-polyglot_python-two-sum-1aswuxk4/workdir/tests/test_two_sum.py\", line 7, in <module>\n from two_sum import two_sum # noqa: E402\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^\n File \"/home/andrew/.codingagentbench-scratch/codingagentbench-codex-polyglot_python-two-sum-1aswuxk4/workdir/tests/../src/two_sum.py\", line 1\n \"\"\"Two-sum via hash map.\"\"\"\\nfrom typing import Optional, Tuple\\n\\ndef two_sum(nums, target):\\n # type: (list, int) -> Optional[Tuple[int, int]]\\n seen = {} # value -> index\\n # Fixed: check for complement BEFORE adding current element to hash map\\n # This prevents returning the same index twice when target == 2 * nums[i]\\n for i, x in enumerate(nums):\\n complement = target - x\\n if complement in seen:\\n return (seen[complement], i)\\n seen[x] = i # Add to map only after checking\\n return None\n ^\nSyntaxError: unexpected character after line continuation character\n\n\n----------------------------------------------------------------------\nRan 1 test in 0.000s\n\nFAILED (errors=1)\n","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":83467.225,"container_active_ms":83454.90100000001,"model_call_ms":0}`
blast_radius	blast_radius, added, removed, modified, unexpected_changes, expected_changes, total_changes, extra_git_dir	`{"blast_radius":0.5,"added":["src/backup/two_sum.py.bak"],"removed":[],"modified":["src/two_sum.py"],"unexpected_changes":["src/backup/two_sum.py.bak"],"expected_changes":["src/two_sum.py"],"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":"polyglot/python-two-sum"}`
composite	composite, weights, components, note	{"composite":0.47611665612618786,"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":0.5,"tokens_per_correct_task":0,"wall_clock_ms":83467.225,"expected_refusal":false,"refusal_produced":false,"cost_efficiency":1,"latency_efficiency":0.5074443741745859,"clean_blast":0.5,"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

speedt = 0 ms / 83.47 s

span 72b19b0a50714b619b020b08c6ce9a6dtask_setupprepare:polyglot/python-two-sum0 ms → 12 ms

workdir/home/andrew/.codingagentbench-scratch/codingagentbench-codex-polyglot_python-two-sum-1aswuxk4/workdir
task_categorypolyglot
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 qwen/qwen3-next-80b-a3b-instruct \
    --task polyglot/python-two-sum

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: qwen/qwen3-next-80b-a3b-instruct

Zero-install preview — npx CLI (provisional, not for citation)

npx @codingagentbench/cli check

npx @codingagentbench/cli check \
  --tui codex \
  --model qwen/qwen3-next-80b-a3b-instruct \
  --endpoint "$YOUR_ENDPOINT" \
  --key "$YOUR_KEY" \
  --task polyglot/python-two-sum
# 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
72b19b0a50714b619b020b08c6ce9a6d	task_setup	prepare:polyglot/python-two-sum	12 ms	`{"workdir":"/home/andrew/.codingagentbench-scratch/codingagentbench-codex-polyglot_python-two-sum-1aswuxk4/workdir","task_category":"polyglot","plugin_stack":[],"behavior_mode":"factory"}`
66cb27d76d454878af8007bdda306f54 ↳ 66687c2ae3e14e889f4838d423e15c14	tool_call	applied_plugins	0 ms	`{"tui":"codex","count":0,"applied":[],"env_keys":[],"extra_args":[],"applied_count":0,"skipped_count":0}`
fa3d8b6dd5314930aa1566b798764190 ↳ 66687c2ae3e14e889f4838d423e15c14	container	codex:launch	83455 ms	{"image":"codingagentbench/codex:v0.140.0","argv":["exec","--dangerously-bypass-approvals-and-sandbox","--skip-git-repo-check","--ephemeral","--ignore-user-config","-m","qwen/qwen3-next-80b-a3b-instruct","-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","Find two indices summing to target; broken hash-map walk returns the same index twice"],"timeout_s":600,"exit_code":0,"duration_s":83.43568633799441,"timed_out":false}
66687c2ae3e14e889f4838d423e15c14	adapter_run	codex:polyglot/python-two-sum	83455 ms	`{"timeout_s":600,"plugin_stack":[],"exit_code":0}`
05ed02600485482899a7411df5dd3724	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.

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