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AI models
openai

GPT-5.4 mini

AI model Released

API mode
Chat*
Context window
400,000 tokens
Maximum output
128,000 tokens
Open weights
No

Capability & preference

General capability · ECI

A cross-benchmark capability estimate. Index points, not a percentage; intervals show uncertainty.

GPT-5.4 mini 148.8* GPT-5.4 Mini · 95% interval 146.9–150.8

Human preference · Arena

Overall text preferences from head-to-head votes. Not factual accuracy or a task-success rate.

GPT-5.4 mini 1411.6 GPT-5.4 mini (High) · 95% interval 1407.9–1415.3 · 63,432 votes · 2026-10-28

Model performance

Radar task score: four tests, equal weight. An experimental summary of these tasks, not a universal intelligence rating.

GPT-5.4 mini

Radar task score

Unrated

3/4 core tests · not enough evidence

4 benchmark results for this configuration

Scientific reasoning

GPQA Diamond · 25%

Expert-written science questions; strict multiple-choice scoring. Chance accuracy is 25%.

GPT-5.4 mini 64.1*% Approx. 95% interval: 57.4–70.8%

Novel problem solving

Mystery Game Puzzles · 25%

Best-next-move puzzles in an undisclosed game variant. A narrow reasoning test, not general intelligence.

GPT-5.4 mini 11.0*% Approx. 95% interval: 4.8–17.2%

Advanced mathematics

FrontierMath Tiers 1-3 · 25%

Private v2 mathematics problems with Python tools. Earlier versions and Tier 4 are excluded.

GPT-5.4 mini 17.2*% Approx. 95% interval: 12.8–21.6%

Factual answers

SimpleQA Verified · 25%

Correct factual answers under a guessing prompt, graded by a model. Not a hallucination or abstention score.

GPT-5.4 mini Not available

Competition mathematics

OTIS Mock AIME 2024-2025 · Separate result

Competition problems with model-extracted answers checked against an exact key. Earlier grading procedures are excluded.

GPT-5.4 mini 26.7*% Approx. 95% interval: 13.6–39.7%

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

GPT-5.4 mini

1,417.44 rating

Confidence interval: 1,411.06 – 1,423.83

12859 votes

Category
industry_business_and_management_and_financial_operations
Evaluated configuration
GPT-5.4 mini (High)
Evaluation type
human preference
Arena text preference / industry_entertainment_and_sports_and_mediahuman preference · 2026-10-28 · rating

GPT-5.4 mini

1,373.06 rating

Confidence interval: 1,366.69 – 1,379.43

13897 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 · 2026-10-28 · rating

GPT-5.4 mini

1,413.96 rating

Confidence interval: 1,404.85 – 1,423.06

5066 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 · 2026-10-28 · rating

GPT-5.4 mini

1,417.20 rating

Confidence interval: 1,410.41 – 1,424.00

10527 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 · 2026-10-28 · rating

GPT-5.4 mini

1,428.39 rating

Confidence interval: 1,417.62 – 1,439.15

3423 votes

Category
industry_mathematical
Evaluated configuration
GPT-5.4 mini (High)
Evaluation type
human preference
Arena text preference / industry_medicine_and_healthcarehuman preference · 2026-10-28 · rating

GPT-5.4 mini

1,394.51 rating

Confidence interval: 1,385.08 – 1,403.94

4760 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 · 2026-10-28 · rating

GPT-5.4 mini

1,436.02 rating

Confidence interval: 1,430.86 – 1,441.18

25046 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 · 2026-10-28 · rating

GPT-5.4 mini

1,392.91 rating

Confidence interval: 1,386.95 – 1,398.87

15833 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 · 2026-10-28 · rating

GPT-5.4 mini

1,405.10 rating

Confidence interval: 1,399.71 – 1,410.49

21713 votes

Category
instruction_following
Evaluated configuration
GPT-5.4 mini (High)
Evaluation type
human preference
Arena text preference / japanesehuman preference · 2026-10-28 · rating

GPT-5.4 mini

1,374.49 rating

Confidence interval: 1,349.29 – 1,399.69

623 votes

Category
japanese
Evaluated configuration
GPT-5.4 mini (High)
Evaluation type
human preference
Arena text preference / koreanhuman preference · 2026-10-28 · rating

GPT-5.4 mini

1,368.43 rating

Confidence interval: 1,348.56 – 1,388.30

989 votes

Category
korean
Evaluated configuration
GPT-5.4 mini (High)
Evaluation type
human preference
Arena text preference / longer_queryhuman preference · 2026-10-28 · rating

GPT-5.4 mini

1,407.45 rating

Confidence interval: 1,402.25 – 1,412.66

27787 votes

Category
longer_query
Evaluated configuration
GPT-5.4 mini (High)
Evaluation type
human preference
Arena text preference / mathhuman preference · 2026-10-28 · rating

GPT-5.4 mini

1,418.20 rating

Confidence interval: 1,407.50 – 1,428.90

3366 votes

Category
math
Evaluated configuration
GPT-5.4 mini (High)
Evaluation type
human preference
Arena text preference / multi_turnhuman preference · 2026-10-28 · rating

GPT-5.4 mini

1,429.15 rating

Confidence interval: 1,422.52 – 1,435.77

11876 votes

Category
multi_turn
Evaluated configuration
GPT-5.4 mini (High)
Evaluation type
human preference
Arena text preference / non_englishhuman preference · 2026-10-28 · rating

GPT-5.4 mini

1,404.87 rating

Confidence interval: 1,400.26 – 1,409.49

34268 votes

Category
non_english
Evaluated configuration
GPT-5.4 mini (High)
Evaluation type
human preference
Arena text preference / overallhuman preference · 2026-10-28 · rating

GPT-5.4 mini

1,411.58 rating

Confidence interval: 1,407.87 – 1,415.30

63432 votes

Category
overall
Evaluated configuration
GPT-5.4 mini (High)
Evaluation type
human preference
Arena text preference / polishhuman preference · 2026-10-28 · rating

GPT-5.4 mini

1,416.33 rating

Confidence interval: 1,398.94 – 1,433.71

1188 votes

Category
polish
Evaluated configuration
GPT-5.4 mini (High)
Evaluation type
human preference
Arena text preference / russianhuman preference · 2026-10-28 · rating

GPT-5.4 mini

1,417.38 rating

Confidence interval: 1,409.49 – 1,425.26

6992 votes

Category
russian
Evaluated configuration
GPT-5.4 mini (High)
Evaluation type
human preference
Arena text preference / spanishhuman preference · 2026-10-28 · rating

GPT-5.4 mini

1,404.46 rating

Confidence interval: 1,389.76 – 1,419.17

1914 votes

Category
spanish
Evaluated configuration
GPT-5.4 mini (High)
Evaluation type
human preference
Arena text preference / chinesehuman preference · 2026-10-15 · rating

GPT-5.4 mini

1,445.60 rating

Confidence interval: 1,435.48 – 1,455.72

3931 votes

Category
chinese
Evaluated configuration
gpt-5.4-mini-high
Evaluation type
human preference
Arena text preference / codinghuman preference · 2026-10-15 · rating

GPT-5.4 mini

1,438.36 rating

Confidence interval: 1,432.50 – 1,444.21

17236 votes

Category
coding
Evaluated configuration
gpt-5.4-mini-high
Evaluation type
human preference
Arena text preference / creative_writinghuman preference · 2026-10-15 · rating

GPT-5.4 mini

1,370.21 rating

Confidence interval: 1,363.27 – 1,377.15

10818 votes

Category
creative_writing
Evaluated configuration
gpt-5.4-mini-high
Evaluation type
human preference
Arena text preference / englishhuman preference · 2026-10-15 · rating

GPT-5.4 mini

1,411.73 rating

Confidence interval: 1,406.82 – 1,416.64

29159 votes

Category
english
Evaluated configuration
gpt-5.4-mini-high
Evaluation type
human preference
Arena text preference / exclude_tieshuman preference · 2026-10-15 · rating

GPT-5.4 mini

1,397.45 rating

Confidence interval: 1,392.66 – 1,402.25

48768 votes

Category
exclude_ties
Evaluated configuration
gpt-5.4-mini-high
Evaluation type
human preference
Arena text preference / experthuman preference · 2026-10-15 · rating

GPT-5.4 mini

1,434.94 rating

Confidence interval: 1,426.80 – 1,443.08

6338 votes

Category
expert
Evaluated configuration
gpt-5.4-mini-high
Evaluation type
human preference
Arena text preference / frenchhuman preference · 2026-10-15 · rating

GPT-5.4 mini

1,440.29 rating

Confidence interval: 1,425.91 – 1,454.68

2227 votes

Category
french
Evaluated configuration
gpt-5.4-mini-high
Evaluation type
human preference
Arena text preference / germanhuman preference · 2026-10-15 · rating

GPT-5.4 mini

1,409.08 rating

Confidence interval: 1,388.99 – 1,429.18

934 votes

Category
german
Evaluated configuration
gpt-5.4-mini-high
Evaluation type
human preference
Arena text preference / hard_promptshuman preference · 2026-10-15 · rating

GPT-5.4 mini

1,424.25 rating

Confidence interval: 1,419.81 – 1,428.70

41651 votes

Category
hard_prompts
Evaluated configuration
gpt-5.4-mini-high
Evaluation type
human preference
Arena text preference / hard_prompts_englishhuman preference · 2026-10-15 · rating

GPT-5.4 mini

1,419.79 rating

Confidence interval: 1,414.16 – 1,425.41

19862 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 · 2026-10-15 · rating

GPT-5.4 mini

1,417.73 rating

Confidence interval: 1,411.34 – 1,424.12

12859 votes

Category
industry_business_and_management_and_financial_operations
Evaluated configuration
gpt-5.4-mini-high
Evaluation type
human preference
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.*

* Provisional data