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Model Season every model has a seasonRadarLabs

GPT-5.2

openai/gpt-5.2-20251211
OpenAIUS/CanadaProprietary

No volume over the last 7 days. Weekly share peaked at 2.4% in the week of Dec 15, 2025, with 2.1T tokens processed since Dec 8, 2025.

Launch
Dec 10, 2025
Context
391k tokens
Modality
text, image and file → text
Reasoning
yes
License
Proprietary
Input
$1.75 / 1M
Output
$14.00 / 1M
Share, last 7 days
—
no volume over the last 7 days
Peak weekly share
2.4%
week of Dec 15, 2025
Cumulative tokens
2.1T
since the week of Dec 8, 2025
Weeks in the top 10
0
of 21 weeks with volume

Weekly token share

Share of the router's weekly volume, since the first week with volume

0%1%2%3%Jan '26MarMayJulSeppeak 2.4% on Dec 15, 2025
See the numbers
WeekShare
Oct 19, 20260.000%
Oct 12, 20260.000%
Oct 5, 20260.000%
Sep 28, 20260.000%
Sep 21, 20260.000%
Sep 14, 20260.000%
Sep 7, 20260.000%
Aug 31, 20260.000%
Aug 24, 20260.000%
Aug 17, 20260.000%
Aug 10, 20260.000%
Aug 3, 20260.000%
Jul 27, 20260.000%
Jul 20, 20260.146%
Jul 13, 20260.117%
Jul 6, 20260.000%
Jun 29, 20260.000%
Jun 22, 20260.000%
Jun 15, 20260.124%
Jun 8, 20260.000%
Jun 1, 20260.000%
May 25, 20260.000%
May 18, 20260.000%
May 11, 20260.000%
May 4, 20260.000%
Apr 27, 20260.063%
Apr 20, 20260.000%
Apr 13, 20260.000%
Apr 6, 20260.000%
Mar 30, 20260.030%
Mar 23, 20260.314%
Mar 16, 20260.416%
Mar 9, 20260.689%
Mar 2, 20261.303%
Feb 23, 20261.225%
Feb 16, 20261.203%
Feb 9, 20261.186%
Feb 2, 20261.333%
Jan 26, 20261.697%
Jan 19, 20261.265%
Jan 12, 20261.186%
Jan 5, 20261.512%
Dec 29, 20251.348%
Dec 22, 20251.352%
Dec 15, 20252.403%
Dec 8, 20250.487%

Debuted in the week of Dec 8, 2025 and peaked at 2.4% 1 week later. No volume was recorded in the latest full week.

What this model is used for new

Tasks where the model ranks among the leaders, and its share of each

Ranks among the leaders in 1 of the 29 classified tasks. Its largest share is in customer support, 1.2% of the task's tokens.

Snapshot of the rolling 7-day window through Oct 25, 2026. Share: the model's tokens in the task over the task's total tokens. Weight: the task's share of classified volume.

Where to run it

Endpoints in the source's catalog, from cheapest to most expensive on input

No endpoints listed for this model in the archived catalog.

Benchmarks

Artificial Analysis indexes and benchmarks run by the source, with cost per task

Intelligence
30.4
50th of 199
Coding
no index
not published
Agents
no index
not published

GPQA Diamond 87.9%

$0.13 per task, 198 tasks. 51st of 169 evaluated. Median of evaluated models: 83.4%, $0.025 per task.

τ-bench verified, airline 73.3%

$0.24 per task, 50 tasks. 54th of 150 evaluated. Median of evaluated models: 71.2%, $0.064 per task.

Artificial Analysis indexes, exposed by the catalog; benchmarks run by the source and archived on Oct 26, 2026. The gray mark is the median of evaluated models.

Against the week's largest models

The five largest proprietary and five largest open-weights models over the last 7 days

ModelLab7-day shareBlended priceContextIntelligenceWeeks in top 10
Proprietary
GPT-6 LunaOpenAIOpenAI4.4%$0.201M38.15
Claude Opus 5.5AnthropicAnthropic4.4%$8.001M57.63
jev-1.13TypesafeTypesafe1.6%———0
GPT-6.1 SolOpenAIOpenAI1.5%$4.001M51.80
Muse Spark 1.3 ContributorMetaMeta1.5%$0.1251M—0
GPT-5.2this pageOpenAIOpenAI—$4.81391k30.40
Open weights
DeepSeek V4.1 Flash 1017DeepSeekDeepSeek17.9%$0.2631M39.51
DeepSeek V4.1 FlashDeepSeekDeepSeek9.6%$0.2651M24.77
MiniMax M3.1 FlashMiniMaxMiniMax7.7%$0.2631M42.71
GLM 5.3 FlashZ.ai (GLM)Z.ai (GLM)7.0%$0.2371M41.89
Hy4 previewTencentTencent4.8%$1.251M—8

Share over the last 7 days (Oct 19, 2026 to Oct 25, 2026). Blended price in US dollars per million tokens, weighted 75% input and 25% output. A dash means the number is not published, not zero.

What this page doesn't say. Share here is a slice of one router's traffic, where the deciding factor is usually price per token. It is not market, revenue or user share, and it does not tell you which model fits your workload.