# GPT-5.2 Chat Usage, Cost & Rank | OpenCode Data

> GPT-5.2 Chat costs $1.75 per 1M input tokens and $14.00 per 1M output tokens.

Chat-tuned GPT model for conversational assistance, writing, and tool workflows

- Page: https://opencode.ai/data/openai/gpt-5-2-chat-latest
- JSON: https://opencode.ai/data/openai/gpt-5-2-chat-latest.json
- Model ID: openai/gpt-5.2-chat-latest
- Lab: OpenAI

## Model facts

| Fact | Value |
| --- | --- |
| Context window | 128K |
| Max output | 16K |
| Knowledge cutoff | 2025-08-31 |
| Release date | 2025-12-11 |
| Input modalities | text, image |
| Output modalities | text |
| Reasoning | Yes |
| Tool calling | Yes |
| Open weights | No |

## Pricing: USD per 1M tokens

| Input | Output | Cached input | Cache write |
| --- | --- | --- | --- |
| $1.75 | $14.00 | $0.17 | - |

## Methodology

- Updates: Aggregated every hour. Days and weeks use UTC.
- Tokens: Input, output, reasoning, and cached tokens for each request.
- Users and sessions: Approximate counts of distinct users and OpenCode sessions.
- Cost: Session cost is the average cost per OpenCode session. Token prices are list prices from the OpenCode model catalog.
- Retention: The share of a model's users in one week who use it again the next week.
- Citation: Cite OpenCode Data (opencode.ai/data) with the update time shown at the top of the page.