GPT-5.2 Chat
GPT-5.2 Chat (AKA Instant) is the fast, lightweight member of the 5.2 family, optimized for low-latency chat while retaining strong general intelligence. It uses adaptive reasoning to selectively “think” on...
Input / 1M
$1.75
Output / 1M
$14.00
Context
128K
AA Intelligence
—
Pricing
via OpenRouter · USD per 1M tokens · synced 2026-10-24$1.75
input / 1M
$14.00
output / 1M
$0.18
cached input / 1M
$15.75
1M in + 1M out
- Context window
- 128,000 tokens
- Max output
- 32,000 tokens
- Providers
- 1
- Cheapest provider
- Azure · $1.75 / $14.00
- Best throughput
- —
- AA Intelligence / Coding / Agentic
- — / — / —
✓ Tool calling
✗ Reasoning
✓ Structured outputs
✓ Image input
✓ File input
✗ Audio input
✓ Prompt caching
Price history
tracking started — chart appears after 7 days of snapshots (6 recorded)Current: $1.75 input · $14.00 output per 1M tokens
Providers
1 provider · per 1M tokens · last 30 min metrics| Provider | Quant | Context | Input | Output | Uptime | Tok/s |
|---|---|---|---|---|---|---|
| Azure | unknown | 128K | $1.75 | $14.00 | — | — |
Provider data from OpenRouter's endpoint listing, refreshed daily.
Specifications
- Organisation
- openai
- Released on OpenRouter
- 2025-12-10
- Context window
- 128,000 tokens
- Max output
- 32,000 tokens
- Input
- file, image, text
- Output
- text
- Tokenizer
- GPT
- Moderated by provider
- No
- OpenRouter id
- openai/gpt-5.2-chat
Compare with
Popular comparisons
Prices, context and providers from the public OpenRouter API, snapshotted daily; benchmark indices from Artificial Analysis. See /methodology.