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CodingAgentBench

copilot × minimaxai/minimax-m3

polyglot
polyglot/ts-type-narrowing

Per-axis scores

Pass
0.000
Tokens/correct
—
Wall
109.7s
Blast
1.000
Refusal
—
Integrity
1.000
Composite
0.422

Run identity

cell_id
newmodels-20260620/copilot/minimaxai/minimax-m3/polyglot/ts-type-narrowing
sweep_id
newmodels-20260620
container_image
codingagentbench/copilot:v1.0.63
image_digest
sha256:6ad0221187dc5c6de50c8aeec50b0eb8eab269c1a681c79efaaa068741a20607
model_build_id
minimaxai/minimax-m3
exit_code
1

Timing

started_at
2026-06-21T00:56:09.528700Z
ended_at
2026-06-21T00:57:59.248815Z
duration
109.72 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":109720.115,"container_active_ms":109690.742,"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/shape.js","build/tests/shape.test.js"],"removed":[],"modified":[],"unexpected_changes":["build/src/shape.js","build/tests/shape.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":"polyglot/ts-type-narrowing"}
composite composite, weights, components, note {"composite":0.4221789879990726,"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":109720.115,"expected_refusal":false,"refusal_produced":false,"cost_efficiency":1,"latency_efficiency":0.48119325332715085,"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 / 109.72 s
span aaec9b1c19264a22bed0a6f10ba275detask_setupprepare:polyglot/ts-type-narrowing0 ms → 29 ms
workdir/home/andrew/.codingagentbench-scratch/codingagentbench-copilot-polyglot_ts-type-narrowing-66izc_5s/workdir
task_categorypolyglot
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/copilot:v1.0.63·sha256:sha256:6ad022118…
docker run — exact image used in this run
# pull the exact image used in this run
docker pull codingagentbench/copilot:v1.0.63@sha256:sha256:6ad0221187dc5c6de50c8aeec50b0eb8eab269c1a681c79efaaa068741a20607

docker run --rm \
  -e CAB_ENDPOINT="$YOUR_ENDPOINT" \
  -e CAB_KEY="$YOUR_KEY" \
  codingagentbench/copilot:v1.0.63@sha256:sha256:6ad0221187dc5c6de50c8aeec50b0eb8eab269c1a681c79efaaa068741a20607 \
  run-cell \
    --tui copilot \
    --model minimaxai/minimax-m3 \
    --task polyglot/ts-type-narrowing

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: minimaxai/minimax-m3
Zero-install preview — npx CLI (provisional, not for citation)
npx @codingagentbench/cli check
npx @codingagentbench/cli check \
  --tui copilot \
  --model minimaxai/minimax-m3 \
  --endpoint "$YOUR_ENDPOINT" \
  --key "$YOUR_KEY" \
  --task polyglot/ts-type-narrowing
# 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
aaec9b1c19264a22bed0a6f10ba275de task_setup prepare:polyglot/ts-type-narrowing 29 ms {"workdir":"/home/andrew/.codingagentbench-scratch/codingagentbench-copilot-polyglot_ts-type-narrowing-66izc_5s/workdir","task_category":"polyglot","plugin_stack":[],"behavior_mode":"factory"}
952aafc7ce1c43ce96085eaf632741f3 ↳ f900dffe7a4c4a88a244c34ae6e4d89d tool_call applied_plugins 0 ms {"tui":"copilot","count":0,"applied":[],"env_keys":[],"extra_args":[],"applied_count":0,"skipped_count":0}
5a90a2c9268c4179b5fdc9c4df2da6b0 ↳ f900dffe7a4c4a88a244c34ae6e4d89d container copilot:launch 109691 ms {"image":"codingagentbench/copilot:v1.0.63","argv":["-p","Discriminated union not narrowed properly; switch falls through to default and returns wrong result","--allow-all"],"timeout_s":600,"exit_code":1,"duration_s":109.65884358796757,"timed_out":false}
f900dffe7a4c4a88a244c34ae6e4d89d adapter_run copilot:polyglot/ts-type-narrowing 109691 ms {"timeout_s":600,"plugin_stack":[],"exit_code":1}
2e4d3bf0519a402e8c9abbfd67c50636 cleanup cleanup:copilot 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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[![CodingAgentBench: copilot × minimaxai/minimax-m3 42%](https://codingagentbench.com/badge/copilot/minimaxai/minimax-m3/polyglot/ts-type-narrowing.svg)](https://codingagentbench.com/cell/copilot/minimaxai/minimax-m3/polyglot/ts-type-narrowing)
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<a href="https://codingagentbench.com/cell/copilot/minimaxai/minimax-m3/polyglot/ts-type-narrowing"><img src="https://codingagentbench.com/badge/copilot/minimaxai/minimax-m3/polyglot/ts-type-narrowing.svg" alt="CodingAgentBench: copilot × minimaxai/minimax-m3 42%" /></a>
CodingAgentBench: copilot × minimaxai/minimax-m3 42%