Official model prices

Pricing

No subscription plans and no package caps. This page lists the latest public prices from OpenAI and Gemini so you can compare model costs at a glance.

No subscriptions

No plans, no monthly seat fees, and no package-based limits.

Official list prices

All numbers here are provider-published reference prices, not MUI Router markups.

Clear unit

All prices are shown in USD / 1M tokens.

Last synced

2026-04-01

MUI Router bills by the model pricing configured in the dashboard. This page is only a public price reference.

Sources

OpenAI

Current flagship and coding-oriented token prices published by OpenAI.

Official source

Model	Model ID	Input	Cached input	Output	Notes
GPT-5.4	gpt-5.4	$2.50	$0.25	$15.00	Long-context pricing applies above 270k context: $5.00 / $0.50 / $22.50.
GPT-5.4 mini	gpt-5.4-mini	$0.75	$0.075	$4.50	-
GPT-5.4 nano	gpt-5.4-nano	$0.20	$0.02	$1.25	-
GPT-5.3 Codex	gpt-5.3-codex	$1.75	$0.175	$14.00	-

GPT-5.4

gpt-5.4

Input: $2.50
Cached input: $0.25
Output: $15.00
Notes: Long-context pricing applies above 270k context: $5.00 / $0.50 / $22.50.

GPT-5.4 mini

gpt-5.4-mini

Input: $0.75
Cached input: $0.075
Output: $4.50
Notes: -

GPT-5.4 nano

gpt-5.4-nano

Input: $0.20
Cached input: $0.02
Output: $1.25
Notes: -

GPT-5.3 Codex

gpt-5.3-codex

Input: $1.75
Cached input: $0.175
Output: $14.00
Notes: -

Gemini

Current Gemini 3 / 3.1 public token prices for the main text and multimodal preview models.

Official source

Model	Model ID	Input	Cached input	Output	Notes
Gemini 3.1 Pro Preview	gemini-3.1-pro-preview	$2.00	$0.20	$12.00	Preview model. Prompts above 200k tokens move to $4.00 / $0.40 / $18.00.
Gemini 3.1 Flash-Lite Preview	gemini-3.1-flash-lite-preview	$0.25	$0.025	$1.50	Preview model. Pricing and limits may change before stable release.
Gemini 3 Flash Preview	gemini-3-flash-preview	$0.50	$0.05	$3.00	Preview model. Pricing and limits may change before stable release.

Gemini 3.1 Pro Preview

gemini-3.1-pro-preview

Input: $2.00
Cached input: $0.20
Output: $12.00
Notes: Preview model. Prompts above 200k tokens move to $4.00 / $0.40 / $18.00.

Gemini 3.1 Flash-Lite Preview

gemini-3.1-flash-lite-preview

Input: $0.25
Cached input: $0.025
Output: $1.50
Notes: Preview model. Pricing and limits may change before stable release.

Gemini 3 Flash Preview

gemini-3-flash-preview

Input: $0.50
Cached input: $0.05
Output: $3.00
Notes: Preview model. Pricing and limits may change before stable release.

Pricing notes

Only core text and multimodal token pricing is included here. Audio, image generation, Live API, Batch, grounding, and tool charges are excluded.

Prices were manually synced from official provider pages on 2026-04-01. Providers may update list prices later.

If a model price in the dashboard differs from this page, dashboard configuration is the effective billing source.