OpenAI: GPT-5.1-Codex

Name: OpenAI: GPT-5.1-Codex
Brand: OpenAI
Price: 1.25 USD
Availability: InStock

OpenRouter

OpenAIModel ID: gpt-5.1-codexUpdated 2026-08-25

$1.25 USD / 1M input

≈ ¥8.42 (rate 6.7387)

Checked 2026-08-08 · cheapest channel: OpenRouter

Context window

400,000 tokens

Channels

Storage currency

USD (CNY converted by FX rate)

Data status

Verified

Last checked

2026-08-08

Prices by channel

OpenRouterOpenRouterCheapest

OpenRouter API · Checked 2026-08-08

$1.25 /1M input ≈ ¥8.42

$10.00 /1M output ≈ ¥67.39

Channel price comparison · Input (USD/1M)

Current input prices per channel; history will be generated after repeated crawls

OpenRouter

$1.25

Price Trend 4 snapshots

OpenRouter

Snapshots are recorded automatically on each daily build: a new point is written when prices change; flat segments mean the price was unchanged.

Price change history 0 entries

No price changes yet. Every crawl is compared against the previous version; any change will be recorded here automatically.