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OpenAI · current

GPT 5.2 (Fast)

GPT 5.2 (Fast) is attributed to OpenAI in the catalog. It accepts text, image, and pdf input and produces text output. Reported capabilities include reasoning, tool calling, and structured output.

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Report an errorModel and price history

Modalities

Hosted provider token rates

$3.50 / $28

USD per 1M input / output tokens · Vercel AI Gateway

Context

400K

Released

2025-12-11

Knowledge cutoff

Aug 31, 2025

No recent lab-operated provider rate is available. Showing the third-party host with the lowest input rate + ¼ output rate. This is one offering, not an average; other providers, modalities, tiers, and fees may differ.

Where to use it

1 observed offerings · token prices in USD per million where available

Estimate your workload cost
Vercel AI Gateway

openai/gpt-5.2-fast

current

Input

$3.50

Output

$28

Cache

$0.35

Context

400K

Max output

128K
Reasoning
Yes
Tool calling
Yes
Structured output
Yes
Temperature
Yes

Recent price

Limits and capabilities reflect each provider’s listed offering. Unknown means support was not reported.

Capabilities and limits

Input
text, image, pdf
Output
text
Max output
128K
Weights
Closed (source-reported)
Release
2025-12-11
Knowledge cutoff
Aug 31, 2025
Family
gpt

Reasoning · Tool calling · Structured output · Vision

Provider-specific limits and support can differ.

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Models to compare

Candidates match reported specifications; they are not tested replacements.

GPT-5.4OpenAI · 1.05M contextCompare →GPT-5.5OpenAI · 1.05M contextCompare →GPT-6.1 Sol ProOpenAI · 1.05M contextCompare →

Model and price history

Price history (40 observations)
DateProviderInput / output
2026-11-02Vercel AI Gateway$3.50 / $28
2026-11-01Vercel AI Gateway$3.50 / $28
2026-10-31Vercel AI Gateway$3.50 / $28
2026-10-30Vercel AI Gateway$3.50 / $28
2026-10-29Vercel AI Gateway$3.50 / $28
2026-10-28Vercel AI Gateway$3.50 / $28
2026-10-27Vercel AI Gateway$3.50 / $28
2026-10-27Vercel AI Gateway$3.50 / $28
2026-10-27Vercel AI Gateway$3.50 / $28
2026-10-27Vercel AI Gateway$3.50 / $28
2026-10-26Vercel AI Gateway$3.50 / $28
2026-10-25Vercel AI Gateway$3.50 / $28
2026-10-24Vercel AI Gateway$3.50 / $28
2026-10-24Vercel AI Gateway$3.50 / $28
2026-10-24Vercel AI Gateway$3.50 / $28
2026-10-23Vercel AI Gateway$3.50 / $28
2026-10-23Vercel AI Gateway$3.50 / $28
2026-10-23Vercel AI Gateway$3.50 / $28
2026-10-23Vercel AI Gateway$3.50 / $28
2026-10-23Vercel AI Gateway$3.50 / $28
2026-10-22Vercel AI Gateway$3.50 / $28
2026-10-21Vercel AI Gateway$3.50 / $28
2026-10-20Vercel AI Gateway$3.50 / $28
2026-10-19Vercel AI Gateway$3.50 / $28
2026-10-18Vercel AI Gateway$3.50 / $28
2026-10-17Vercel AI Gateway$3.50 / $28
2026-10-12Vercel AI Gateway$3.50 / $28
2026-10-12Vercel AI Gateway$3.50 / $28
2026-10-11Vercel AI Gateway$3.50 / $28
2026-10-10Vercel AI Gateway$3.50 / $28
2026-10-09Vercel AI Gateway$3.50 / $28
2026-10-09Vercel AI Gateway$3.50 / $28
2026-10-08Vercel AI Gateway$3.50 / $28
2026-10-07Vercel AI Gateway$3.50 / $28
2026-09-22Vercel AI Gateway$3.50 / $28
2026-09-21Vercel AI Gateway$3.50 / $28
2026-09-20Vercel AI Gateway$3.50 / $28
2026-09-19Vercel AI Gateway$3.50 / $28
2026-09-18Vercel AI Gateway$3.50 / $28
2026-09-17Vercel AI Gateway$3.50 / $28