Pricing

Red0 pricing

Red0 is free. Its teams run on your own Claude Code or Codex plan, which you pay the provider for, or on Sucia credits from your Sucia balance.

Your own sign-in

Nothing to pay in Red0: you pay Anthropic or OpenAI for your plan as you do today, and nothing is taken from your Sucia credits. Local models cost nothing to run today; they use your PC. Local mode, in Red0 since 0.9.0, carries a flat fee per message (the table below).

Sucia credits

No Claude account needed. Each model call is paid from your Sucia balance at Red0's rates for its tokens, listed below. The calls go through Anthropic's API, and the price includes Sucia's service. One credit is one US cent. No purchase fee: $5 buys 500 credits, and credits you do not spend stay in your balance. Set a cap in credits per team under Set up.

Each model, per million tokens

Sonnet 5.5

What a team runs on unless an agent names another model.

Sonnet 5.5: the price per million tokens
Per million tokens	With Sucia credits
Input	$8.00 · 800 credits
Output	$40.00 · 4,000 credits
Cache read	$0.40 · 40 credits
Cache write	$10.00 · 1,000 credits

Opus 5.5

Opus 5.5: the price per million tokens
Per million tokens	With Sucia credits
Input	$16.00 · 1,600 credits
Output	$80.00 · 8,000 credits
Cache read	$0.80 · 80 credits
Cache write	$20.00 · 2,000 credits

Haiku 5.5

For a prompt up to 100,000 tokens (cache reads count).

Haiku 5.5: the price per million tokens
Per million tokens	With Sucia credits
Input	$0.40 · 40 credits
Output	$2.00 · 200 credits
Cache read	$0.04 · 4 credits
Cache write	$0.50 · 50 credits

Haiku 5.5, over 100,000 tokens

Once a prompt passes 100,000 tokens, every rate is five times the line above.

Haiku 5.5, over 100,000 tokens: the price per million tokens
Per million tokens	With Sucia credits
Input	$2.00 · 200 credits
Output	$10.00 · 1,000 credits
Cache read	$0.20 · 20 credits
Cache write	$2.50 · 250 credits

Fable 5.1

Fable 5.1: the price per million tokens
Per million tokens	With Sucia credits
Input	$40.00 · 4,000 credits
Output	$200.00 · 20,000 credits
Cache read	$1.00 · 100 credits
Cache write	$50.00 · 5,000 credits

Fable 5

Fable 5: the price per million tokens
Per million tokens	With Sucia credits
Input	$40.00 · 4,000 credits
Output	$200.00 · 20,000 credits
Cache read	$4.00 · 400 credits
Cache write	$50.00 · 5,000 credits

Opus 5

Opus 5: the price per million tokens
Per million tokens	With Sucia credits
Input	$20.00 · 2,000 credits
Output	$100.00 · 10,000 credits
Cache read	$2.00 · 200 credits
Cache write	$25.00 · 2,500 credits

Sonnet 5

Sonnet 5: the price per million tokens
Per million tokens	With Sucia credits
Input	$8.00 · 800 credits
Output	$40.00 · 4,000 credits
Cache read	$0.80 · 80 credits
Cache write	$10.00 · 1,000 credits

Other charges

Web searches: $0.04 · 4 credits each.
Cache write is the five-minute rate Claude Code uses; a write kept for an hour costs 1.6 times as much.
Fast mode (Opus 5.5 and Opus 5): every token costs double its rate above.

A worked example

A first message on Sonnet is about 40 credits ($0.40): Claude Code sends about 41,000 tokens of instructions and tool descriptions, and the first message writes them to the cache. A follow-up within five minutes reads them from the cache for about 2 credits ($0.02), plus the new message and the answer at the rates above.

Local mode

Local mode is in Red0 since 0.9.0: a corp set to Local runs every message on a model on your PC.

A flat fee a round

Local mode: the fee for each message you send
Level	Each round
Light	$0.0015 · 0.15 credits
Balanced	$0.025 · 2.5 credits
Deep	$0.05 · 5 credits

What the fee pays for

A round is one message you send in Local mode, counted by Sucia and paid from your Sucia credits: the fee pays for the account side (your corps, chats and team logs kept in your Sucia account), the signed runtime and the model catalogue, while the model itself runs on your PC.

Add credits from your balance at the top right of the Red0 app. Questions about credits: Sucia help.