GPT-5.1-Codex

OpenAI · gpt
activeverified 2026-08-01openai:openai-gpt-5-1-codex
Context window
400K
Max output
128K
Modalities
text, image → text
Released
-

Current prices

Every channel / region / tier on record. USD per 1M tokens.

ChannelRegionTierInput$ / 1MOutput$ / 1MCached$ / 1MVerifiedSource
openrouterglobalstandard1.25100.125verified 2026-08-01src-openrouter-models-api

Price history

Input · $ / 1M

Not enough data yetHistory fills in as we keep watching this model.

Output · $ / 1M

Not enough data yetHistory fills in as we keep watching this model.

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Model events

Chronology of changes to this model - price moves, status and context updates.

No recorded events yet. History tracked since 2026-07.

Cheaper in the same class

Active models with a lower input price and comparable context.

ModelInput$ / 1MOutput$ / 1Mvs. thisContext
Nex-N2-MiniNex AGICompare with this0.0250.1-98%262K
Nova Lite 1.0AmazonCompare with this0.060.24-95%300K
Qwen3 VL 32B InstructAlibabaCompare with this0.1040.416-92%262K
Qwen3 VL 30B A3B InstructAlibabaCompare with this0.130.52-90%262K
Ministral 3 8B 2512MistralCompare with this0.150.15-88%262K

Sources & provenance

Where these numbers come from. Every price traces to a fetched source.

IDTypeURLLast OK
src-openrouter-models-apiB · pricing_aggregatedhttps://openrouter.ai/api/v1/models2026-08-01

Machine access

This model card, for agents and scripts. The model_id below is the canonical one.

Call priceradar_get_model with this argument.