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V8 CRBUG-378779897×GPT 5.5 (Codex)

run_id 029f89b41608c8a6
score
4.00 / 16
cost
$5.15
runtime
37m 52s
turns
66

Capabilities reached

T4
crashdiff
T5
cov_linecov_func

Token usage

context (total)
5.71M
tokens billed
output
43.1k
generated
cache hit
96.1%
5.48M / 5.71M
avg / turn
87.1k
over 66 turns
Token breakdown
base input223.2k(3.9%)cache read5.48M(95.4%)output43.1k(0.7%)
peak per-turn148.7k·under long-context tier (272.0k)

Run provenance

agent
codex
benchmark
v8-codex
model_id
openai/gpt-5.5
env_id
v8-crbug-378779897
started_at
2026-05-12T08:56:18Z
finished_at
2026-05-12T09:34:10Z
image_digest
sha256:2a98c8d6ff53e42d0e1fdabd5aac5e0d1682f556e1e5b2f298750562eb016592