gpt-5.2-chat vs gpt-5.3-chat-latest
Input price
$1.75
$1.75
Output price
$14.00
$14.00
Context window
128K
128K
Throughput
149 tok/s
156 tok/s
Availability
100.0%
96.6%
Cost / task
$0.011
$0.011
Efficiency score
83
83
Estimated monthly cost by workload
Metric
GPT-5.2-CHAT
GPT-5.3-CHAT-L
Chat assistant
$2,205
$2,205
RAG / long context
$3,360
$3,360
Agent / tool use
$6,300
$6,300
Efficiency score: gpt-5.2-chat
Across price, speed and reliability, gpt-5.2-chat offers the stronger overall balance for most workloads — but the right pick depends on your exact mix of input, output and latency needs.
Figures are illustrative demo data, not financial advice.
Frequently asked questions
Is gpt-5.2-chat or gpt-5.3-chat-latest cheaper?+
gpt-5.2-chat has the lower input price — $1.75 vs $1.75 per 1M tokens — so for most blended workloads it is the more cost-effective of the two. Figures are illustrative demo data.
Which should I choose, gpt-5.2-chat or gpt-5.3-chat-latest?+
Across price, speed and reliability, gpt-5.2-chat offers the stronger overall balance for most workloads — but the right pick depends on your exact mix of input, output and latency needs.