Openai / gpt-5.5

xhigh

96.6% 197 / 204 fixtures · 1 run(s)
34,180 input / 50,013 total output / 46,128 reasoning within output tokens $1.67129000
93.6% 191 / 204 fixtures · 1 run(s)
40,585 input / 58,653 total output / 54,101 reasoning within output tokens $1.96251500
Loading reliability summary…
Pass Rate Delta
-2.9% Text: 96.6% → JSON: 93.6%
+1
Gained
JSON pass / text fail
−7
Lost
Text pass / JSON fail
190
Unchanged Pass
Both pass
6
Unchanged Fail
Both fail
Fixture Reliability Delta
Fixture Text JSON Delta
Benchmark Deltas
Benchmark Text JSON Delta
branch_cleanup 100% 75% -25%
merge_conflicts 91.7% 83.3% -8.3%
cherry_pick 83.3% 75% -8.3%
reflog 100% 91.7% -8.3%
blame_forensics 91.7% 91.7% + 0%
commit_messages 100% 100% + 0%
commit_squash 100% 100% + 0%
git_bisect 100% 100% + 0%
git_clean 100% 100% + 0%
git_grep 100% 100% + 0%
git_log_format 100% 100% + 0%
git_show 100% 100% + 0%
rebase 83.3% 83.3% + 0%
stash_recovery 100% 100% + 0%
submodule_usage 100% 100% + 0%
tag_management 100% 100% + 0%
worktree_usage 91.7% 91.7% + 0%
Changed Fixtures (8)