GPT-5.4 nano
BenchLM is tracking GPT-5.4 nano, but this profile is currently excluded from the public leaderboard because it still lacks enough non-generated benchmark coverage to rank safely. Only non-generated public benchmark rows appear below.
GPT-5.4 nano is a proprietary model with a 400K 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.
GPT-5.4 nano sits inside the GPT-5.4 family alongside GPT-5.4, GPT-5.4 Pro, GPT-5.4 mini. BenchLM links it directly to GPT-5 nano as the earlier related model in that lineage. This profile currently has 11 of 185 tracked benchmarks. BenchLM only exposes non-generated benchmark rows publicly, so missing categories stay blank until a sourced evaluation is available.
Ranking Distribution
Category rank across 5 benchmark categories — sorted by best rank
Category Performance
Scores across all benchmark categories (0-100 scale)
Category Breakdown
Agentic
Coding
Reasoning
Knowledge
Math
Multilingual
Multimodal
Inst. Following
Chatbot 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.
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See how GPT-5.4 nano stacks up against similar models
Frequently Asked Questions
How does GPT-5.4 nano perform overall in AI benchmarks?
GPT-5.4 nano has 11 published benchmark scores on BenchLM, but it does not yet have enough non-generated coverage to receive a global overall rank.
Is GPT-5.4 nano good for knowledge and understanding?
GPT-5.4 nano has visible benchmark coverage in knowledge and understanding, but BenchLM does not currently assign it a global category rank there.
Is GPT-5.4 nano good for coding and programming?
GPT-5.4 nano has visible benchmark coverage in coding and programming, but BenchLM does not currently assign it a global category rank there.
Is GPT-5.4 nano good for agentic tool use and computer tasks?
GPT-5.4 nano has visible benchmark coverage in agentic tool use and computer tasks, but BenchLM does not currently assign it a global category rank there.
Is GPT-5.4 nano good for multimodal and grounded tasks?
GPT-5.4 nano has visible benchmark coverage in multimodal and grounded tasks, but BenchLM does not currently assign it a global category rank there.
Which sibling models are related to GPT-5.4 nano?
GPT-5.4 nano belongs to the GPT-5.4 family. Related variants on BenchLM include GPT-5.4, GPT-5.4 Pro, GPT-5.4 mini.
Does GPT-5.4 nano have full benchmark coverage on BenchLM?
Not yet. GPT-5.4 nano currently has 11 published benchmark scores out of the 185 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-5.4 nano?
GPT-5.4 nano has a context window of 400K, which determines how much text it can process in a single interaction.
Related Resources
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