Code
GPT-5.1-Codex-Mini
by OpenAI
Prices last updated June 30, 2026
GPT-5.1-Codex-Mini, a proprietary OpenAI model available via OpenRouter.
Context
400k
Providers
1
Cheapest Input
$0.250
Function Calling Streaming Chat / InstructCode
Price Comparison
Compare pricing across 1 provider serving GPT-5.1-Codex-Mini
| Provider | Input $/1M | Output $/1M | Context | Speed | TTFT | Status |
|---|---|---|---|---|---|---|
| OP OpenRouter | $0.250 ● | $2.00 | 400k | — | — | Live |
● Cheapest ● Fastest Prices in USD per 1M tokens