The hardest private FrontierMath problems, corrected v2 set, with Python tools. Separate from Tiers 1-3 in the core score.
050100%
GPT-5.4 miniNot available
Bars show reported task scores. Whiskers are approximate 95% intervals where standard errors are available. Different reasoning budgets are not equal-cost tests. Missing results are never zero.
Recorded results
Only the same benchmark, version, workload, scenario and unit share a row. Missing results are not zero. System results include the full submitted hardware and software configuration.
Arena text preference / chinesehuman preference · 2026-10-28 · rating
GPT-5.4 mini
1,446.20 rating
Confidence interval: 1,436.07 – 1,456.33
3921 votes
Category
chinese
Evaluated configuration
GPT-5.4 mini (High)
Evaluation type
human preference
Arena text preference / codinghuman preference · 2026-10-28 · rating
GPT-5.4 mini
1,438.31 rating
Confidence interval: 1,432.47 – 1,444.16
17248 votes
Category
coding
Evaluated configuration
GPT-5.4 mini (High)
Evaluation type
human preference
Arena text preference / creative_writinghuman preference · 2026-10-28 · rating
GPT-5.4 mini
1,370.39 rating
Confidence interval: 1,363.46 – 1,377.33
10797 votes
Category
creative_writing
Evaluated configuration
GPT-5.4 mini (High)
Evaluation type
human preference
Arena text preference / englishhuman preference · 2026-10-28 · rating
GPT-5.4 mini
1,411.80 rating
Confidence interval: 1,406.90 – 1,416.71
29163 votes
Category
english
Evaluated configuration
GPT-5.4 mini (High)
Evaluation type
human preference
Arena text preference / exclude_tieshuman preference · 2026-10-28 · rating
GPT-5.4 mini
1,397.57 rating
Confidence interval: 1,392.78 – 1,402.36
48753 votes
Category
exclude_ties
Evaluated configuration
GPT-5.4 mini (High)
Evaluation type
human preference
Arena text preference / experthuman preference · 2026-10-28 · rating
GPT-5.4 mini
1,435.06 rating
Confidence interval: 1,426.93 – 1,443.19
6344 votes
Category
expert
Evaluated configuration
GPT-5.4 mini (High)
Evaluation type
human preference
Arena text preference / frenchhuman preference · 2026-10-28 · rating
GPT-5.4 mini
1,441.55 rating
Confidence interval: 1,427.20 – 1,455.89
2222 votes
Category
french
Evaluated configuration
GPT-5.4 mini (High)
Evaluation type
human preference
Arena text preference / germanhuman preference · 2026-10-28 · rating
GPT-5.4 mini
1,408.88 rating
Confidence interval: 1,388.84 – 1,428.91
933 votes
Category
german
Evaluated configuration
GPT-5.4 mini (High)
Evaluation type
human preference
Arena text preference / hard_promptshuman preference · 2026-10-28 · rating
GPT-5.4 mini
1,424.24 rating
Confidence interval: 1,419.79 – 1,428.68
41637 votes
Category
hard_prompts
Evaluated configuration
GPT-5.4 mini (High)
Evaluation type
human preference
Arena text preference / hard_prompts_englishhuman preference · 2026-10-28 · rating
GPT-5.4 mini
1,419.71 rating
Confidence interval: 1,414.09 – 1,425.34
19855 votes
Category
hard_prompts_english
Evaluated configuration
GPT-5.4 mini (High)
Evaluation type
human preference
Arena text preference / industry_business_and_management_and_financial_operationshuman preference · 2026-10-28 · rating
Arena text preference / industry_entertainment_and_sports_and_mediahuman preference · 2026-10-15 · rating
GPT-5.4 mini
1,373.05 rating
Confidence interval: 1,366.67 – 1,379.42
13900 votes
Category
industry_entertainment_and_sports_and_media
Evaluated configuration
gpt-5.4-mini-high
Evaluation type
human preference
Arena text preference / industry_legal_and_governmenthuman preference · 2026-10-15 · rating
GPT-5.4 mini
1,414.63 rating
Confidence interval: 1,405.52 – 1,423.75
5073 votes
Category
industry_legal_and_government
Evaluated configuration
gpt-5.4-mini-high
Evaluation type
human preference
Arena text preference / industry_life_and_physical_and_social_sciencehuman preference · 2026-10-15 · rating
GPT-5.4 mini
1,417.21 rating
Confidence interval: 1,410.42 – 1,424.00
10529 votes
Category
industry_life_and_physical_and_social_science
Evaluated configuration
gpt-5.4-mini-high
Evaluation type
human preference
Arena text preference / industry_mathematicalhuman preference · 2026-10-15 · rating
GPT-5.4 mini
1,428.70 rating
Confidence interval: 1,417.93 – 1,439.48
3430 votes
Category
industry_mathematical
Evaluated configuration
gpt-5.4-mini-high
Evaluation type
human preference
Arena text preference / industry_medicine_and_healthcarehuman preference · 2026-10-15 · rating
GPT-5.4 mini
1,394.14 rating
Confidence interval: 1,384.70 – 1,403.58
4762 votes
Category
industry_medicine_and_healthcare
Evaluated configuration
gpt-5.4-mini-high
Evaluation type
human preference
Arena text preference / industry_software_and_it_serviceshuman preference · 2026-10-15 · rating
GPT-5.4 mini
1,436.03 rating
Confidence interval: 1,430.87 – 1,441.19
25039 votes
Category
industry_software_and_it_services
Evaluated configuration
gpt-5.4-mini-high
Evaluation type
human preference
Arena text preference / industry_writing_and_literature_and_languagehuman preference · 2026-10-15 · rating
GPT-5.4 mini
1,392.76 rating
Confidence interval: 1,386.79 – 1,398.73
15847 votes
Category
industry_writing_and_literature_and_language
Evaluated configuration
gpt-5.4-mini-high
Evaluation type
human preference
Arena text preference / instruction_followinghuman preference · 2026-10-15 · rating
GPT-5.4 mini
1,405.10 rating
Confidence interval: 1,399.70 – 1,410.49
21734 votes
Category
instruction_following
Evaluated configuration
gpt-5.4-mini-high
Evaluation type
human preference
Arena text preference / japanesehuman preference · 2026-10-15 · rating
GPT-5.4 mini
1,375.06 rating
Confidence interval: 1,349.79 – 1,400.32
624 votes
Category
japanese
Evaluated configuration
gpt-5.4-mini-high
Evaluation type
human preference
Arena text preference / koreanhuman preference · 2026-10-15 · rating
GPT-5.4 mini
1,370.88 rating
Confidence interval: 1,351.01 – 1,390.74
989 votes
Category
korean
Evaluated configuration
gpt-5.4-mini-high
Evaluation type
human preference
Arena text preference / longer_queryhuman preference · 2026-10-15 · rating
GPT-5.4 mini
1,407.31 rating
Confidence interval: 1,402.09 – 1,412.52
27795 votes
Category
longer_query
Evaluated configuration
gpt-5.4-mini-high
Evaluation type
human preference
Arena text preference / mathhuman preference · 2026-10-15 · rating
GPT-5.4 mini
1,418.63 rating
Confidence interval: 1,407.92 – 1,429.33
3367 votes
Category
math
Evaluated configuration
gpt-5.4-mini-high
Evaluation type
human preference
Arena text preference / multi_turnhuman preference · 2026-10-15 · rating
GPT-5.4 mini
1,429.02 rating
Confidence interval: 1,422.39 – 1,435.65
11877 votes
Category
multi_turn
Evaluated configuration
gpt-5.4-mini-high
Evaluation type
human preference
Arena text preference / non_englishhuman preference · 2026-10-15 · rating
GPT-5.4 mini
1,404.86 rating
Confidence interval: 1,400.25 – 1,409.48
34289 votes
Category
non_english
Evaluated configuration
gpt-5.4-mini-high
Evaluation type
human preference
Arena text preference / overallhuman preference · 2026-10-15 · rating
GPT-5.4 mini
1,411.45 rating
Confidence interval: 1,407.73 – 1,415.17
63449 votes
Category
overall
Evaluated configuration
gpt-5.4-mini-high
Evaluation type
human preference
Arena text preference / polishhuman preference · 2026-10-15 · rating
GPT-5.4 mini
1,415.20 rating
Confidence interval: 1,397.84 – 1,432.57
1193 votes
Category
polish
Evaluated configuration
gpt-5.4-mini-high
Evaluation type
human preference
Arena text preference / russianhuman preference · 2026-10-15 · rating
GPT-5.4 mini
1,417.10 rating
Confidence interval: 1,409.20 – 1,425.00
6983 votes
Category
russian
Evaluated configuration
gpt-5.4-mini-high
Evaluation type
human preference
Arena text preference / spanishhuman preference · 2026-10-15 · rating
GPT-5.4 mini
1,404.47 rating
Confidence interval: 1,389.71 – 1,419.23
1906 votes
Category
spanish
Evaluated configuration
gpt-5.4-mini-high
Evaluation type
human preference
Run it locally
Inference · memory estimate
GPT-5.4 mini
Closed weights. No supported local deployment or GPU requirement is published.
API cost
USD / month
Standard text-token estimate. Excludes taxes, caching, batch discounts, reasoning and multimodal surcharges. Provider limits and regional availability may differ.
GPT-5.4 mini
Capabilities
Context window
400,000 tokens
Maximum input
272,000 tokens*
Maximum output
128,000 tokens
Reasoning
Yes
Tool calling
Yes
Structured output
Yes*
Open weights
No
Knowledge cutoff
2025-08-31
API mode
Chat*
Image input
Yes*
PDF input
Yes*
Parallel tool calls
Yes*
Prompt caching
Yes*
System messages
Yes*
Tool choice
Yes*
Web search
Yes*
Model license
Proprietary
Input modalities
text
image
Output modalities
text
System configuration
Detailed specifications
Specifications · 39 fields
cache read input token cost
7.5e-8*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
cache read input token cost batches
3.75e-8*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
cache read input token cost flex
3.75e-8*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
cache read input token cost priority
1.5e-7*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
default reasoning effort
none*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
input cost per token
7.5e-7*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
input cost per token batches
3.75e-7*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
input cost per token flex
3.75e-7*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
input cost per token priority
1.5e-6*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
litellm provider
openai*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
max input tokens
272,000*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
max output tokens
128,000*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
max tokens
128,000*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
mode
chat*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
output cost per token
4.5e-6*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
output cost per token batches
2.25e-6*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
output cost per token flex
2.25e-6*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
output cost per token priority
9.0e-6*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
regional processing uplift multiplier eu
1.1*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
regional processing uplift multiplier us
1.1*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
search context cost per query
search_context_size_high
0.01*
search_context_size_low
0.01*
search_context_size_medium
0.01*
Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
supported endpoints
/v1/chat/completions*
/v1/batch*
/v1/responses*
Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
supported modalities
text*
image*
Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
supported output modalities
text*
Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
supports function calling
Yes*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
supports minimal reasoning effort
No*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
supports native streaming
Yes*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
supports none reasoning effort
Yes*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
supports parallel function calling
Yes*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
supports pdf input
Yes*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
supports prompt caching
Yes*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
supports reasoning
Yes*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
supports response schema
Yes*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
supports system messages
Yes*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
supports tool choice
Yes*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
supports tool search
Yes*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
supports vision
Yes*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
supports web search
Yes*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
supports xhigh reasoning effort
Yes*Scope and conditions
native_context
provider
openai*
mode
chat*
full_native_model_id
gpt-5.4-mini*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*