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RedLine / Credits
Models Docs
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Credits API keys Activity Documentation
Models Credits API keys Activity AI agent Users
Docs

Credits

Prepaid balance shared by all your API keys.

Redeem a code

Paste the license key from your Gumroad receipt to activate your membership or add credits.

Available balance
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Input tokens left—at $4 / 1M
Output tokens left—at $8 / 1M
Runway—at your 7-day average
Today
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Requests
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Input tokens
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Output tokens
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Cache reads
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Daily spend

Transactions

Payments and credits added. Receipts are also emailed.
DateDescriptionStatusReferenceCreditsReceipt

API keys

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NameStatusSpendRequestsLast usedCreated

Connect

Anthropic base URL
OpenAI base URL
Models
deepseek-v4-1-flash-1017-1mglm-5-3-uncensored

Key security

  • Keys are shown once. We store only a SHA-256 hash, so nobody at RedLine can read them.
  • Give each app or machine its own key, with a spend limit and an expiration.
  • Restrict keys to the models they need.
  • Rotate keys regularly. Revoked keys stop working immediately.
  • Never commit keys to git or paste them in client-side code.

Models

Every API key can use every model, unless you limit it. Prices in USD per million tokens.

DeepSeek V4.1 Flash 1017 1M

Default for Claude Code
deepseek-v4-1-flash-1017-1m

Long-context MoE model for coding agents and large codebases.

  • 1M context
  • Text + images
  • Tool use
  • Reasoning
  • Streaming
Input
$4.00
Output
$8.00
Cache read
$0.40
Cache write
$4.00

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GLM 5.3 Uncensored

glm-5-3-uncensored

Strong reasoning model for analysis, report writing and exploit reasoning.

  • 262K context
  • Text + images
  • Tool use
  • Reasoning
  • Streaming
Input
$4.00
Output
$12.00
Cache read
$0.40
Cache write
$4.00

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Good to know

  • Claude Code's model names (claude-*) go to DeepSeek V4.1 Flash. Set the model ID above to use GLM.
  • Images are billed as input tokens. A small screenshot costs well under a cent.
  • Up to 4 images per request. In longer conversations the newest 4 are kept and older ones are replaced by a short note.
  • Reasoning tokens count as output. For GLM, set max_tokens to at least 1,000 so the answer fits after its reasoning.
  • Cached input is billed at the cache-read rate, a tenth of the input price.
Read the docs

AI agent

Run a coding agent on RedLine in four steps. Remove it any time.

Set up

    Remove the configuration

      Every request is charged to your credits and shows up in Activity right away. Other clients are in the docs.

      Activity

      Usage across all keys, updated live.

      Spend——
      Requests——
      Tokens——
      Avg. cost per request——

      Tokens per day

      By model

      Share of spend

      By API key

      Share of spend

      Recent requests

      Metadata only. We never store prompts or responses.
      TimeKeyModelInputCache readOutputCost

      Users

      Every account's plan, balance and usage. Visible to admins only.

      Provider balance——
      Top up soon
      Accounts——
      Active plans——
      Spend——
      Requests——

      Accounts

      EmailPlanBalanceSpendRequestsTokensLast used

      By model

      Share of spend

      By API key

      Share of spend

      Recent requests

      Metadata only
      TimeKeyModelInputCache readOutputCost

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      Spend (30d)—
      Requests (30d)—
      Tokens (30d)—

      By model

      ModelRequestsTokensCost

      Settings

      Status
      Spend limit
      Expires
      Models
      Created

      Create API key

      Models

      Save your API key

      This is the only time you'll see this key. Store it in a password manager or your secrets store. If you lose it, rotate the key to get a new one.

      
          

      Your balance is $0.00

      Add credits

      Credits never expire while your account is active.

      You'll pay on Gumroad and get a code by email. Paste it in Redeem a code on this page.

      Secure checkout with Stripe. You'll be charged in USD.

      Change plan

      Every plan adds its credits on each monthly charge. Unused credits roll over.