Head-to-head comparison across 0benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
GPT-5.5 Pro
100
Trinity-Large-Preview
0
Benchmark data for GPT-5.5 Pro and Trinity-Large-Preview is coming soon on BenchLM.
GPT-5.5 Pro
Trinity-Large-Preview
$30 / $180
$0.25 / $1
N/A
N/A
N/A
N/A
1M
512K
Benchmark data for GPT-5.5 Pro and Trinity-Large-Preview is coming soon on BenchLM.
BenchLM has partial data for these models, but not enough overlapping benchmark coverage to produce a fair score-level comparison yet.
GPT-5.5 Pro is priced at $30.00 input / $180.00 output per 1M tokens, versus $0.25 input / $1.00 output per 1M tokens for Trinity-Large-Preview. GPT-5.5 Pro has the larger context window at 1M, compared with 512K for Trinity-Large-Preview.
Not fully yet. BenchLM is tracking both models, but the sourced benchmark breakdown for this comparison is still coming soon.
BenchLM only shows category winners and benchmark-level calls when we have sourced results that can be compared fairly. For these models, the public benchmark coverage is not complete enough yet.
GPT-5.5 Pro: $30.00 input / $180.00 output per 1M tokens Trinity-Large-Preview: $0.25 input / $1.00 output per 1M tokens Both model pages still include creator, context window, reasoning mode, and other metadata while benchmark coverage fills in.
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