qwen-code × nvidia/llama-3.3-nemotron-super-49b-v1

polyglot

polyglot/go-json-parser-fix

Per-axis scores

Pass

0.000

Tokens/correct

—

Wall

16.9s

Blast

0.000

Refusal

—

Integrity

1.000

Composite

0.555

Run identity

cell_id: free-20260527/qwen-code/nvidia/llama-3.3-nemotron-super-49b-v1/polyglot/go-json-parser-fix
sweep_id: free-20260527
container_image: codingagentbench/qwen-code:v0.16.1
image_digest: sha256:597f01dba22092cfdcfc7a593f2c5a658a9e647bae60709f04aaba33622c961d
model_build_id: nvidia/llama-3.3-nemotron-super-49b-v1
exit_code: 1

Timing

started_at: 2026-06-16T21:27:50.303587Z
ended_at: 2026-06-16T21:28:07.181598Z
duration: 16.88 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":"--- FAIL: TestMarshal_IncludesZeroCount (0.00s)\n parser_test.go:26: zero count dropped: got map[name:x] want map[count:0 name:x]\n--- FAIL: TestMarshal_EmptyName (0.00s)\n parser_test.go:42: got map[name:] want map[count:0 name:]\nFAIL\nFAIL\tcodingagentbench/gojsonparser\t0.002s\nFAIL\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":16878.011000000002,"container_active_ms":16865.037999999997,"model_call_ms":0}`
blast_radius	blast_radius, added, removed, modified, unexpected_changes, expected_changes, total_changes, extra_git_dir	`{"blast_radius":0,"added":[],"removed":[],"modified":[],"unexpected_changes":[],"expected_changes":[],"total_changes":0,"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/go-json-parser-fix"}`
composite	composite, weights, components, note	{"composite":0.5549393461977542,"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,"tokens_per_correct_task":0,"wall_clock_ms":16878.011000000002,"expected_refusal":false,"refusal_produced":false,"cost_efficiency":1,"latency_efficiency":0.6995956413183612,"clean_blast":1,"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 / 16.88 s

span 242ba6f64db945fdadb867b46d5a2204task_setupprepare:polyglot/go-json-parser-fix0 ms → 13 ms

workdir/home/andrew/.codingagentbench-scratch/codingagentbench-qwen-code-polyglot_go-json-parser-fix-qjqe6rbm/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/qwen-code:v0.16.1·sha256:sha256:597f01dba…

docker run — exact image used in this run

# pull the exact image used in this run
docker pull codingagentbench/qwen-code:v0.16.1@sha256:sha256:597f01dba22092cfdcfc7a593f2c5a658a9e647bae60709f04aaba33622c961d

docker run --rm \
  -e CAB_ENDPOINT="$YOUR_ENDPOINT" \
  -e CAB_KEY="$YOUR_KEY" \
  codingagentbench/qwen-code:v0.16.1@sha256:sha256:597f01dba22092cfdcfc7a593f2c5a658a9e647bae60709f04aaba33622c961d \
  run-cell \
    --tui qwen-code \
    --model nvidia/llama-3.3-nemotron-super-49b-v1 \
    --task polyglot/go-json-parser-fix

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: nvidia/llama-3.3-nemotron-super-49b-v1

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

npx @codingagentbench/cli check

npx @codingagentbench/cli check \
  --tui qwen-code \
  --model nvidia/llama-3.3-nemotron-super-49b-v1 \
  --endpoint "$YOUR_ENDPOINT" \
  --key "$YOUR_KEY" \
  --task polyglot/go-json-parser-fix
# 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
242ba6f64db945fdadb867b46d5a2204	task_setup	prepare:polyglot/go-json-parser-fix	13 ms	`{"workdir":"/home/andrew/.codingagentbench-scratch/codingagentbench-qwen-code-polyglot_go-json-parser-fix-qjqe6rbm/workdir","task_category":"polyglot","plugin_stack":[],"behavior_mode":"factory"}`
fd621bd7c1a04f20bbe1011d82be8a82 ↳ 49bed87225734b90a9d0d93c0a90eed4	tool_call	applied_plugins	0 ms	`{"tui":"qwen-code","count":0,"applied":[],"env_keys":[],"extra_args":[],"applied_count":0,"skipped_count":0}`
b7a85109e8874d64815bdaf553734a96 ↳ 49bed87225734b90a9d0d93c0a90eed4	container	qwen-code:run	16865 ms	{"image":"codingagentbench/qwen-code:v0.16.1","command":["-p","JSON parser drops zero-valued fields because of `omitempty` on a required field","--yolo"],"model":"nvidia/llama-3.3-nemotron-super-49b-v1","exit_code":1,"timed_out":false}
49bed87225734b90a9d0d93c0a90eed4	adapter_run	qwen-code:polyglot/go-json-parser-fix	16865 ms	`{"timeout_s":600,"plugin_stack":[],"exit_code":1}`
29e5433b6b48496881ad902db09394a3	cleanup	cleanup:qwen-code	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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README / Markdown

[![CodingAgentBench: qwen-code × nvidia/llama-3.3-nemotron-super-49b-v1 55%](https://codingagentbench.com/badge/qwen-code/nvidia/llama-3.3-nemotron-super-49b-v1/polyglot/go-json-parser-fix.svg)](https://codingagentbench.com/cell/qwen-code/nvidia/llama-3.3-nemotron-super-49b-v1/polyglot/go-json-parser-fix)

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<a href="https://codingagentbench.com/cell/qwen-code/nvidia/llama-3.3-nemotron-super-49b-v1/polyglot/go-json-parser-fix"><img src="https://codingagentbench.com/badge/qwen-code/nvidia/llama-3.3-nemotron-super-49b-v1/polyglot/go-json-parser-fix.svg" alt="CodingAgentBench: qwen-code × nvidia/llama-3.3-nemotron-super-49b-v1 55%" /></a>