GPT-5.2
GPT-5.2Alternatives?
CheaperGLM 5.3maxOpen×9.1-55%$2.01No image input+4BetterGPT-5.6 Solxhigh×7.4+66%$1.18
CheaperMiMo v2.6 ProthinkingOpen×4.8-89%$0.13Pass back reasoning_content+3
CheaperGemini 4 Argonhighsame-17%*$1.99Synchronous output stops at 65,536+2
CheaperMuse Spark 1.1highsame-58%$1.25 / $4.25Only n=1 · Meta / Chat Completions+1GLM 5.3maxOpen×9.1-55%$2.01No image input+4MiMo v2.6 ProthinkingOpen×4.8-89%$0.13Pass back reasoning_content+3Gemini 4 Argonhighsame-17%*$1.99Synchronous output stops at 65,536+2Muse Spark 1.1highsame-58%$1.25 / $4.25Only n=1 · Meta / Chat Completions+1Muse Spark 1.3highsame-58%$1.25 / $4.25Only auto tool_choice is supported+5GPT-5.6 Solxhigh×7.4+66%$1.18GPT-6 Astrahigh×10.3+316%$1.73Monitoring can return HTTP 403+2
Claude Opus 5.5high×11.2+66%$1.82No forced tool use+5GLM 5.3maxOpen×9.1-55%$2.01No image input+4GPT-5.5xhigh×7.3+134%$2.63Prompts with >272K input tokensGLM 5.3maxOpen×9.1-55%$2.01No image input+4
Kimi K3unstatedOpen×7.3+25%$3 / $15Sampling parameters are fixed+3MiMo v2.6 ProthinkingOpen×4.8-89%$0.13Pass back reasoning_content+3
DeepSeek V4 Pro 0813highOpensame-59%$1.32 / $3.96No image input+5GLM 5.2maxOpensame-55%$1.47No image inputGPT-6 Astrahigh×10.3—$1.73Monitoring can return HTTP 403+2GPT-5.6 Solxhigh×7.4—$1.18GPT-5.5xhigh×7.3—$2.63Prompts with >272K input tokensGPT-5.4medium×5.9—$2.50 / $15GPT OSS 120BunstatedOpen-1,049%—$0.03 / $0.15Context: 400K → 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-5.2 cost?›
$1.75 per 1M input tokens and $14 per 1M output tokens; cached input $0.17 per 1M.
Is GPT-5.2 free to use?›
There is no free API; the cheapest paid price is $1.75 per 1M input tokens.
How good is GPT-5.2, and what is it best at?›
#98 of 334 in Chat & Knowledge, #13 of 19 in Coding, #9 of 16 in Agents & Tool Use, #77 of 195 in Writing & Language, #54 of 124 in Vision & Documents. Strongest at: Science, Knowledge.
Is GPT-5.2 better than Grok 4.7?›
On Lech Mazur Short-Story, GPT-5.2 scores 0.3 vs 0.4 — about the same.
How can I use GPT-5.2?›
Through the API of Azure, OpenAI.
What is the context window of GPT-5.2?›
400K tokens, with up to 128K output tokens.
When was GPT-5.2 released? Is there a newer version?›
Released 2025-12-11. It has been superseded by GPT-5.4.
Is GPT-5.2 open source?›
No, GPT-5.2 is a closed model available through an API. The closest open-weights option here is GLM 5.3.
Can GPT-5.2 read images?›
It accepts text and images, PDF files as input.
What is GPT-5.2?›
GPT-5.2 is a closed language model from OpenAI, released Dec 2025.
What are the best alternatives to GPT-5.2?›
GLM 5.3 (cheaper), GPT-5.6 Sol (better).