GPT-5.4 Mini (2026-03-17)
Mar 2026
GPT-5.4 Mini (2026-03-17)Compare inon
GPT-5.4 Mini (2026-03-17) measured on 9 of 104 Chat & Knowledge benchmarks9
BenchmarkByScoreRank
Knowledge2
Reasoning1
Math4
Legacy · saturated or no longer reported2
No benchmark matches
Alternatives?
ModelScoreCostPer taskWhat changes
CheaperGemini 3.8 Flashunstated×2.5-11%*$0.75 / $3.75Sampling parameters are ignored+1BetterGPT-6 Lunamax+41%-88%$0.068Function calling only with none · Chat Completions+3
OpenDeepSeek V4 Pro 0813max+80%+17%$0.67No image input+5CheaperGemini 3 Flash Previewhigh×2.3-33%$0.50 / $3CheaperGemini 3.6 Flashhigh×2.3-11%*$1.60ModelScoreCostPer taskWhat changes
Gemini 3.8 Flashunstated×2.5-11%*$0.75 / $3.75Sampling parameters are ignored+1Gemini 3 Flash Previewhigh×2.3-33%$0.50 / $3Gemini 3.6 Flashhigh×2.3-11%*$1.60
Qwen3.6 Plusunstated+50%-33%$0.50 / $3GPT-6 Lunamax+41%-88%$0.068Function calling only with none · Chat Completions+3ModelScoreCostPer taskWhat changes
GPT-6 Lunamax+41%-88%$0.068Function calling only with none · Chat Completions+3GPT-5.6 Lunamax+39%-73%$0.18
Grok 4.3high+13%-7%$0.21DeepSeek V4 Pro 0813maxOpen+80%+17%$0.67No image input+5GPT-6.1 Solmax×2.5+137%$0.72Remove unsupported parameters+5ModelScoreCostPer taskWhat changes
DeepSeek V4 Pro 0813maxOpen+80%+17%$0.67No image input+5
Kimi K3maxOpen+72%+256%$2.00Sampling parameters are fixed+3
GLM 5.3maxOpen+39%+27%$2.01No image input+4Qwen3 235B A22B Thinking 2507unstatedOpen+38%-56%$0.23 / $2.30Context: 400K → 262K+2TInklingxhighOpen+37%same$0.95 / $4.05Context: 400K → 256K+1ModelScoreCostPer taskWhat changes
GPT-6 Astraunstated×2.6—$10 / $50Monitoring can return HTTP 403+2GPT-6.1 Solmax×2.5—$0.72Remove unsupported parameters+5GPT-5.6 Solmax×2.4—$1.99GPT-6 Solunstated×2.2—$2 / $10GPT-5.5xhigh×2.1—$2.63Prompts with >272K input tokenso3unstated+78%—$2 / $8Context: 400K → 200KGPT-5 (2025-08-07)high+70%—$1.25 / $10o3 (2025-04-16)high+68%—$2 / $8Context: 400K → 200KAll OpenAI models →History
7 versionsBenchmarks
in Chat & KnowledgeFAQ
How much does GPT-5.4 Mini (2026-03-17) cost?›
$0.75 per 1M input tokens and $4.50 per 1M output tokens.
Is GPT-5.4 Mini (2026-03-17) free to use?›
There is no free API; the cheapest paid price is $0.75 per 1M input tokens.
How good is GPT-5.4 Mini (2026-03-17), and what is it best at?›
#58 of 83 in Chat & Knowledge.
Is GPT-5.4 Mini (2026-03-17) better than GPT-5.4?›
On SimpleQA Verified v1, GPT-5.4 Mini (2026-03-17) scores 29.4 vs 30.5 — lower.
How can I use GPT-5.4 Mini (2026-03-17)?›
Through the OpenAI API.
What is the context window of GPT-5.4 Mini (2026-03-17)?›
400K tokens.
When was GPT-5.4 Mini (2026-03-17) released? Is there a newer version?›
Released 2026-03-17. It is the current version in its line.
Can GPT-5.4 Mini (2026-03-17) read images?›
It accepts text and images as input.
What is GPT-5.4 Mini (2026-03-17)?›
GPT-5.4 Mini (2026-03-17) is a language model from OpenAI, released Mar 2026.
What are the best alternatives to GPT-5.4 Mini (2026-03-17)?›
Gemini 3.8 Flash (cheaper), GPT-6 Luna (better), DeepSeek V4 Pro 0813 (open weights).