Skip to main content
CodingAgentBench

opencode × qwen/qwen3.5-397b-a17b

polyglot
polyglot/java-exception-handling

Per-axis scores

Pass
1.000
Tokens/correct
—
Wall
45.5s
Blast
0.000
Refusal
—
Integrity
1.000
Composite
0.936

Run identity

cell_id
newmodels-20260620/opencode/qwen/qwen3.5-397b-a17b/polyglot/java-exception-handling
sweep_id
newmodels-20260620
container_image
codingagentbench/opencode:v1.15.10
image_digest
sha256:e56bdb69fb83ea2f8c81c06257f190fd4b5e91077e83d5536f722ff1b9c70275
model_build_id
qwen/qwen3.5-397b-a17b
exit_code
0

Timing

started_at
2026-06-20T21:35:50.522287Z
ended_at
2026-06-20T21:36:35.973816Z
duration
45.45 s
tokens
not recorded

Scorer breakdown

Axis Keys Values
pass_rate pass, exit_code, timed_out, stdout_tail, stderr_tail, partial_score {"pass":1,"exit_code":0,"timed_out":false,"stdout_tail":"ok happy returns line\nok happy closes source\nok error propagated\nok error path closes source\nall tests passed\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":1}
latency wall_clock_ms, container_active_ms, model_call_ms {"wall_clock_ms":45451.529,"container_active_ms":45449.715,"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":["src/SafeReader.java"],"unexpected_changes":[],"expected_changes":["src/SafeReader.java"],"total_changes":1,"extra_git_dir":false}
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/java-exception-handling"}
composite composite, weights, components, note {"composite":0.9360134391913428,"weights":{"pass_rate":0.4,"integrity":0.2,"cost":0.15,"latency":0.15,"blast_radius":0.1},"components":{"pass_rate":1,"integrity":1,"blast_radius":0,"tokens_per_correct_task":0,"wall_clock_ms":45451.529,"expected_refusal":false,"refusal_produced":false,"cost_efficiency":1,"latency_efficiency":0.5734229279422848,"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
t = 0 ms / 45.45 s
span 7a71c1fd872e4b34a5bd926bc2cf6c0dtask_setupprepare:polyglot/java-exception-handling0 ms → 1 ms
workdir/home/andrew/.codingagentbench-scratch/codingagentbench-opencode-polyglot_java-exception-handling-x05u4703/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/opencode:v1.15.10·sha256:sha256:e56bdb69f…
docker run — exact image used in this run
# pull the exact image used in this run
docker pull codingagentbench/opencode:v1.15.10@sha256:sha256:e56bdb69fb83ea2f8c81c06257f190fd4b5e91077e83d5536f722ff1b9c70275

docker run --rm \
  -e CAB_ENDPOINT="$YOUR_ENDPOINT" \
  -e CAB_KEY="$YOUR_KEY" \
  codingagentbench/opencode:v1.15.10@sha256:sha256:e56bdb69fb83ea2f8c81c06257f190fd4b5e91077e83d5536f722ff1b9c70275 \
  run-cell \
    --tui opencode \
    --model qwen/qwen3.5-397b-a17b \
    --task polyglot/java-exception-handling

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.

opencode — BYO endpoint wiring
# Write .opencode/config.json in the task workdir:
# {
#   "providers": {
#     "codingagentbench": {
#       "type": "openai",
#       "options": {
#         "baseURL": "$YOUR_ENDPOINT",
#         "apiKey": "$YOUR_KEY"
#       },
#       "models": [{ "id": "$YOUR_MODEL_ID", "name": "$YOUR_MODEL_ID" }]
#     }
#   }
# }

opencode run \
  --format json \
  --dangerously-skip-permissions \
  -m codingagentbench/$YOUR_MODEL_ID

# Published cell used model: qwen/qwen3.5-397b-a17b
Zero-install preview — npx CLI (provisional, not for citation)
npx @codingagentbench/cli check
npx @codingagentbench/cli check \
  --tui opencode \
  --model qwen/qwen3.5-397b-a17b \
  --endpoint "$YOUR_ENDPOINT" \
  --key "$YOUR_KEY" \
  --task polyglot/java-exception-handling
# 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
7a71c1fd872e4b34a5bd926bc2cf6c0d task_setup prepare:polyglot/java-exception-handling 1 ms {"workdir":"/home/andrew/.codingagentbench-scratch/codingagentbench-opencode-polyglot_java-exception-handling-x05u4703/workdir","task_category":"polyglot","plugin_stack":[],"behavior_mode":"factory"}
976f3e2f1c564825ab10462a53f20f3d ↳ c4e2578a742a49c0a208e36651eb49a2 tool_call applied_plugins 0 ms {"tui":"opencode","count":0,"applied":[],"env_keys":[],"extra_args":[],"applied_count":0,"skipped_count":0}
c6b93b21793c4747a4ffeb3a1451355d ↳ c4e2578a742a49c0a208e36651eb49a2 container opencode-run:polyglot/java-exception-handling 45450 ms {"image":"codingagentbench/opencode:v1.15.10","model":"qwen/qwen3.5-397b-a17b","base_url":"http://172.17.0.1:31415/v1","exit_code":0,"duration_s":44.653,"timed_out":false,"image_digest":"sha256:e56bdb69fb83ea2f8c81c06257f190fd4b5e91077e83d5536f722ff1b9c70275"}
c4e2578a742a49c0a208e36651eb49a2 adapter_run opencode:polyglot/java-exception-handling 45450 ms {"timeout_s":600,"plugin_stack":[],"exit_code":0}
4ee589e1cbd64ef5977e209f262a3ed1 cleanup cleanup:opencode 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: opencode × qwen/qwen3.5-397b-a17b 94%](https://codingagentbench.com/badge/opencode/qwen/qwen3.5-397b-a17b/polyglot/java-exception-handling.svg)](https://codingagentbench.com/cell/opencode/qwen/qwen3.5-397b-a17b/polyglot/java-exception-handling)
HTML / iframe
<a href="https://codingagentbench.com/cell/opencode/qwen/qwen3.5-397b-a17b/polyglot/java-exception-handling"><img src="https://codingagentbench.com/badge/opencode/qwen/qwen3.5-397b-a17b/polyglot/java-exception-handling.svg" alt="CodingAgentBench: opencode × qwen/qwen3.5-397b-a17b 94%" /></a>
CodingAgentBench: opencode × qwen/qwen3.5-397b-a17b 94%