GPT-5.4
GPT-5.4Alternatives?
CheaperGLM 5.3maxOpen+54%-62%$2.01Context: 1.05M → 1M+5
CheaperMiMo v2.6 ProthinkingOpensame-90%$0.13Context: 1.05M → 1M+4
CheaperGemini 4 Argonhigh-62%-29%*$1.62Context: 1.05M → 1M+3
CheaperMuse Spark 1.1high-63%-64%$1.25 / $4.25Context: 1.05M → 1M+2CheaperMuse Spark 1.3high-74%-64%$1.25 / $4.25Context: 1.05M → 1M+6GLM 5.3maxOpen+54%-62%$2.01Context: 1.05M → 1M+5MiMo v2.6 ProthinkingOpensame-90%$0.13Context: 1.05M → 1M+4Gemini 4 Argonhigh-62%-29%*$1.62Context: 1.05M → 1M+3Muse Spark 1.1high-63%-64%$1.25 / $4.25Context: 1.05M → 1M+2Muse Spark 1.3high-74%-64%$1.25 / $4.25Context: 1.05M → 1M+6GLM 5.3maxOpen+54%-62%$2.01Context: 1.05M → 1M+5
Kimi K3unstatedOpensame+7%$3 / $15Context: 1.05M → 1M+4MiMo v2.6 ProthinkingOpensame-90%$0.13Context: 1.05M → 1M+4
DeepSeek V4 Pro 0813highOpen-77%-65%$1.32 / $3.96Context: 1.05M → 1M+6GLM 5.2maxOpen-78%-62%$1.28Context: 1.05M → 1M+1GPT-6 Astrahigh+78%—$1.73Monitoring can return HTTP 403+2GPT-5.6 Solxhighsame—$1.18GPT-5.5xhighsame—$2.10Prompts with >272K input tokensGPT-5.2medium-85%—$1.75 / $14Context: 1.05M → 400KGPT OSS 120BunstatedOpen-266%—$0.03 / $0.15Context: 1.05M → 131K+1GPT-6.1 Solmediumn/a—$0.21Remove unsupported parameters+5GPT-6 Lunamediumn/a—$0.017Function calling only with none · Chat Completions+3GPT-6 Solmediumn/a—$0.25All OpenAI models →History
17 versionsFAQ
How much does GPT-5.4 cost?›
$2.50 per 1M input tokens and $15 per 1M output tokens; cached input $0.25 per 1M.
Is GPT-5.4 free to use?›
There is no free API; the cheapest paid price is $2.50 per 1M input tokens.
How good is GPT-5.4, and what is it best at?›
#28 of 336 in Chat & Knowledge, #26 of 44 in Coding, #125 of 177 in Agents & Tool Use, #32 of 197 in Writing & Language, #33 of 125 in Vision & Documents. Strongest at: Tool calling, Reasoning, Science, Long context, Knowledge, Instructions.
Is GPT-5.4 better than GPT-5.2?›
On Lech Mazur Short-Story, GPT-5.4 scores 1.9 vs 0.3 — higher.
How can I use GPT-5.4?›
Through the API of Amazon Bedrock, Azure, OpenAI.
What is the context window of GPT-5.4?›
1.05M tokens, with up to 128K output tokens.
When was GPT-5.4 released? Is there a newer version?›
Released 2026-03-05. It has been superseded by GPT-5.5.
Is GPT-5.4 open source?›
No, GPT-5.4 is a closed model available through an API. The closest open-weights option here is GLM 5.3.
Can GPT-5.4 read images?›
It accepts text and images, PDF files as input.
What is GPT-5.4?›
GPT-5.4 is a closed language model from OpenAI, released Mar 2026, the successor to GPT-5.2.
What are the best alternatives to GPT-5.4?›
GLM 5.3 (cheaper).