Pricing

Pay per million tokens. Nothing else.

No subscription, no seats, no minimum commitment. Top up a balance and it only drains when you make a call.

Pay as you go

Per million tokens, in USD

  • One key for every model
  • Input and output priced separately
  • Cached input bills at 10% of the input rate
  • Real-time balance deduction
  • Stop calling, stop paying

Built for agents

Long-running, high-volume workloads

  • OpenAI and Anthropic protocols
  • Per-key rate limits and allowlists
  • Prompt caching at 10% of input where supported
  • Latency and token logs per request

Up to 100.0% off

Versus official list pricing

  • Frontier models without the plan
  • Transparent per-model rates
  • Failed requests are never billed
  • Prices refresh continuously

What the flagships cost

The most capable model in each family, with the official list price struck through.

ModelFamilyInput / MtokOutput / MtokYou save
cb/gpt-6-astraCodeBuddy
$0.1750
$10.00
cache $0.0175
$0.8750
$50.00
98.3%
cc/claude-fable-5Claude Code
$5.00
$10.00
cache $0.5000
$25.00
$50.00
50.0%
cx/gpt-6-astraCodex
$0.2250
$10.00
cache $0.0225
$1.13
$50.00
97.8%
ag/claude-opus-4-6-thinkingAntigravity
$0.0125
$5.00
cache $0.0013
$0.0625
$25.00
99.8%
ali/kimi-k3Alibaba Cloud
$1.49
$3.00
cache $0.1492
$7.46
$15.00
50.2%
alicn/kimi-k3ALICN
$0.0075
$3.00
cache $0.000750
$0.0375
$15.00
99.8%
cbcn/kimi-k3CodeBuddy CN
$0.1350
$3.00
cache $0.0135
$0.6750
$15.00
95.5%
cp/cline-pass/kimi-k3Cline Pass
$0.6375
$3.00
cache $0.0638
$3.19
$15.00
78.8%
zai/glm-5.3Z.AI
$0.0035
$1.40
cache $0.000350
$0.0110
$4.40
99.8%
mm/MiniMax-M2.5MM
$0.000750
$0.3000
cache $0.000075
$0.0030
$1.20
99.8%
mmcn/MiniMax-M2.5MMCN
$0.0067
$0.3000
cache $0.000675
$0.0270
$1.20
97.8%
atmo/deepseek-v4.1-flashAtmo
$0
$0.1500
$0
$0.6000
100.0%
109 models in totalSee the full catalogue

How a bill is calculated

From the upstream usage report, so the number you pay is the number you consumed.

cost = ((input_tokens  − cached_tokens) × input_price / 1,000,000)
     + (cached_tokens × input_price × 0.10 / 1,000,000)
     + (output_tokens × output_price / 1,000,000)

Deposit

USDC on Solana or QRIS

Prepaid balance in USD. No card on file, no recurring charge.

Metering

Upstream usage report

Exact token counts, never estimated from characters.

Receipt

X-Atmorouter-Cost

Every response tells you what it cost, to six decimals.

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