GPT-5.4 mini
BenchLM is tracking GPT-5.4 mini, 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 mini 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 mini sits inside the GPT-5.4 family alongside GPT-5.4, GPT-5.4 Pro, GPT-5.4 nano. BenchLM links it directly to GPT-5 mini as the earlier related model in that lineage. This profile currently has 28 of 247 tracked benchmarks. BenchLM only exposes non-generated benchmark rows publicly, so missing categories stay blank until a sourced evaluation is available.
Its strongest category is Instruction Following (#51). This performance profile makes it a well-rounded choice across a range of tasks.
Ranking Distribution
Category rank across 7 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
#51Chatbot 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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Frequently Asked Questions
How does GPT-5.4 mini perform overall in AI benchmarks?
GPT-5.4 mini has 28 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 mini good for knowledge and understanding?
GPT-5.4 mini has visible benchmark coverage in knowledge and understanding, but BenchLM does not currently assign it a global category rank there.
Is GPT-5.4 mini good for coding and programming?
GPT-5.4 mini has visible benchmark coverage in coding and programming, but BenchLM does not currently assign it a global category rank there.
Is GPT-5.4 mini good for reasoning and logic?
GPT-5.4 mini has visible benchmark coverage in reasoning and logic, but BenchLM does not currently assign it a global category rank there.
Is GPT-5.4 mini good for agentic tool use and computer tasks?
GPT-5.4 mini 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 mini good for multimodal and grounded tasks?
GPT-5.4 mini has visible benchmark coverage in multimodal and grounded tasks, but BenchLM does not currently assign it a global category rank there.
Is GPT-5.4 mini good for instruction following?
GPT-5.4 mini ranks #51 out of 123 models in instruction following benchmarks with an average score of 72.2. There are stronger options in this category.
Which sibling models are related to GPT-5.4 mini?
GPT-5.4 mini belongs to the GPT-5.4 family. Related variants on BenchLM include GPT-5.4, GPT-5.4 Pro, GPT-5.4 nano.
Does GPT-5.4 mini have full benchmark coverage on BenchLM?
Not yet. GPT-5.4 mini currently has 28 published benchmark scores out of the 247 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 mini?
GPT-5.4 mini has a context window of 400K, which determines how much text it can process in a single interaction.
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