GPT-5.2
GPT-5.2Alternatives?
CheaperGemini 3.8 Flashhighwins 60%-69%*$1.24Sampling parameters are ignored+1BetterGPT-5.6 Terraxhighwins 53%-6%$0.63Prompts with >272K input tokens
OpenMiMo v2.6 Flashunstatedwins 56%-96%$0.14 / $0.28Pass back reasoning_content+3CheaperGemini 3.1 Pro Previewunstatedwins 60%-6%$2 / $12Cannot use both thinking controls
CheaperMuse Spark 1.1unstatedwins 60%-58%$1.25 / $4.25Only n=1 · Meta / Chat Completions+1Gemini 3.8 Flashhighwins 60%-69%*$1.24Sampling parameters are ignored+1Gemini 3.1 Pro Previewunstatedwins 60%-6%$2 / $12Cannot use both thinking controlsMuse Spark 1.1unstatedwins 60%-58%$1.25 / $4.25Only n=1 · Meta / Chat Completions+1Gemini 3 Flash Previewunstatedwins 60%-77%$0.50 / $3Muse Spark 1.3maxwins 58%-58%$1.60Only auto tool_choice is supported+5GPT-5.6 Terraxhighwins 53%-6%$0.63Prompts with >272K input tokensGPT-5.6 Solxhighwins 55%+66%$1.18Gemini 3.8 Flashhighwins 60%-69%*$1.24Sampling parameters are ignored+1
GLM 5.2maxOpenwins 54%-55%$1.47No image inputGPT-5.5highwins 56%+134%$1.54Prompts with >272K input tokensMiMo v2.6 FlashunstatedOpenwins 56%-96%$0.14 / $0.28Pass back reasoning_content+3GLM 5.3maxOpenwins 56%-55%$2.01No image input+4MiMo v2.5 ProunstatedOpenwins 56%-89%$0.43 / $0.87No image input
DeepSeek V4 Pro 0813unstatedOpenwins 55%-59%$1.32 / $3.96No image input+5
Kimi K3maxOpenwins 55%+25%$2.00Sampling parameters are fixed+3GPT-5.4highwins 57%—$2.50 / $15GPT-5.5highwins 56%—$1.54Prompts with >272K input tokensGPT-5.6 Solxhighwins 55%—$1.18GPT-5.6 Terraxhighwins 53%—$0.63Prompts with >272K input tokensGPT-5.1unstatedsame—$1.25 / $10o3 (2025-04-16)unstatedsame—$2 / $8Context: 400K → 200KGPT-6 Astramaxsame—$3.26Monitoring can return HTTP 403+2GPT-5.4 Minihighsame—$0.75 / $4.50All OpenAI models →History
17 versionsBenchmarks
in Chat & KnowledgeFAQ
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 Inkling Small?›
On Arena Text · Polish, GPT-5.2 scores 1,425.8 vs 1,426.1 — 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 MiMo v2.6 Flash.
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?›
Gemini 3.8 Flash (cheaper), GPT-5.6 Terra (better), MiMo v2.6 Flash (open weights).