GPT-5.2
GPT-5.2Alternatives?
CheaperGPT-6 Solunstated+25%-17%$2 / $10BetterGPT-6 Astraunstated+28%+316%$10 / $50Monitoring can return HTTP 403+2
OpenKimi K3unstated+22%+25%$3 / $15Sampling parameters are fixed+3
CheaperGLM 5.3unstatedOpen+22%-55%$1.40 / $4.40No image input+4
CheaperGrok 4.7unstated+18%-38%$2 / $6Reasoning cannot be disabled+4GPT-6 Solunstated+25%-17%$2 / $10GLM 5.3unstatedOpen+22%-55%$1.40 / $4.40No image input+4Grok 4.7unstated+18%-38%$2 / $6Reasoning cannot be disabled+4aAion 3.5unstated+13%-22%$3 / $6Context: 400K → 262K+1
Muse Spark 1.1unstated+13%-58%$1.25 / $4.25Only n=1 · Meta / Chat Completions+1GPT-6 Astraunstated+28%+316%$10 / $50Monitoring can return HTTP 403+2
Claude Fable 5.1unstated+27%+316%$10 / $50Replace forced tool_choice+5Claude Opus 5unstated+25%+108%$5 / $25GPT-6 Solunstated+25%-17%$2 / $10Kimi K3unstatedOpen+22%+25%$3 / $15Sampling parameters are fixed+3Kimi K3unstatedOpen+22%+25%$3 / $15Sampling parameters are fixed+3GLM 5.3unstatedOpen+22%-55%$1.40 / $4.40No image input+4
Qwen3.8 2.4T A95BunstatedOpen+8%-38%$2 / $6Context: 400K → 262K+6Muse Glimmer 30BunstatedOpen+6%-90%$0.30 / $1.10Context: 400K → 131KGLM 5.2unstatedOpen+3%-55%$1.40 / $4.40No image inputGPT-6 Astraunstated+28%—$10 / $50Monitoring can return HTTP 403+2GPT-6 Solunstated+25%—$2 / $10GPT-5.6 Solunstated+16%—$4 / $20GPT-5.6 Terraunstated+9%—$2 / $12Prompts with >272K input tokensGPT-5.5unstated+8%—$5 / $30Prompts with >272K input tokensGPT-5.4unstated+8%—$2.50 / $15GPT-5.6 Lunaunstated+7%—$0.20 / $1.20o3unstated-2%—$2 / $8Context: 400K → 200KAll 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 Kimi K2.6?›
On EQ-Bench Creative Writing v3, GPT-5.2 scores 1,702.9 vs 1,724.5 — lower.
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 It has been superseded by GPT-5.4.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 Kimi K3.
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?›
GPT-6 Sol (cheaper), GPT-6 Astra (better), Kimi K3 (open weights).