Today's price · per 1M tokens
Input
$21.00
per 1M tokens
Output
$168.00
per 1M tokens
Blended
$94.50
avg of input & output $/1M
Source: official OpenAI pricing · read Jul 8, 2026
MODELPRICEWATCH.COM · 2026-08-01
Overview
Highest-capability GPT-5.2 tier for demanding reasoning and professional work. 400K context, multimodal input. $21/$168 per 1M tokens.
Capabilities
struck through = not supportedInput 2/5
Text ✓
Image ✓
Audio
Video
PDF
Output 1/5
Text ✓
Image
Audio
Video
Embedding
Features 3/9
Prompt caching
Reasoning ✓
Coding
Fast inference
Long context ✓
Open weights
Multimodal ✓
Web search
Realtime
Benchmark performance
accuracy % · higher is better
Percentile vs all tracked models
54.1th1 independent measurement
Percentile per $/Mtok
0.6
ARC-AGI 2 vendor
54.2%
AIME 2025 vendor
100%
Every per-benchmark score we hold for this model is reported by its own vendor, so none is counted toward an accuracy average or any ranking. The percentile above is its standing across the independent composites below.
Independent composite scores
- LMSYS Chatbot Arena: 1440 ELO (Human preference)
How it stacks up
- Ranks #43 of 133 comparably-measured models by percentile score, across 1 independent measurement
- Ranks #132 of 133 comparably-tested models by normalized performance per dollar
Source: LMSYS Chatbot Arena (snapshot via BenchLM), OpenAI model card · updated Jul 18, 2026 · See full rankings →
Specifications
- Provider
- OpenAI
- Context window
- 400K tokens
- Modality
- text, image
- Parameters
- Proprietary
- Open source
- No — proprietary
- Released
- Dec 11, 2025
- Status
- Current
- Last updated
- Jul 8, 2026
- Tags
Availability verified: Jul 8, 2026 — listed on OpenAI's own page