GPT-5.1
BenchLM is tracking GPT-5.1, but sourced benchmark results are not published on the site yet. This page currently shows the model metadata we can verify now, and score-level benchmark coverage will appear once public evaluations land.
GPT-5.1 is a proprietary model with a 200K token context window. It uses explicit chain-of-thought reasoning, which typically improves performance on math and complex reasoning tasks at the cost of higher latency and token usage.
This profile currently has 0 sourced benchmarks on BenchLM, so the benchmark sections below are intentionally marked as coming soon.
Its strongest category is Multimodal & Grounded (#5), while its weakest is Instruction Following (#38). This performance profile makes it particularly strong for screenshots, documents, charts, and grounded multimodal workflows.
Ranking Distribution
Category rank across 8 benchmark categories — sorted by best rank
Category Performance
Scores across all benchmark categories (0-100 scale)
Category Breakdown
Agentic
#15Coding
#15Reasoning
#29Knowledge
#15Math
#37Multilingual
#14Multimodal
#5Inst. Following
#38Chatbot Arena Performance
Benchmark Details
Only benchmark rows with an attached exact-source record are shown here. Source-unverified manual rows and generated rows are hidden from model pages.
Compare This Model
See how GPT-5.1 stacks up against similar models
Frequently Asked Questions
How does GPT-5.1 perform overall in AI benchmarks?
BenchLM is tracking GPT-5.1, but sourced benchmark coverage is still coming soon. We currently list its creator, model type, and context window while we wait for public benchmark results.
Does GPT-5.1 have full benchmark coverage on BenchLM?
Not yet. GPT-5.1 currently has 0 published benchmark scores out of the 152 benchmarks BenchLM tracks. BenchLM only exposes non-generated public benchmark rows, so missing categories stay blank until a sourced evaluation is available.
What is the context window size of GPT-5.1?
GPT-5.1 has a context window of 200K, which determines how much text it can process in a single interaction.
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