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TonboAI

Pay-as-you-go · Pay for what you use

AI Token — one API to call leading LLMs

An OpenAI-compatible interface backed by real model routing. Send one request, reach the right model, and pay by token usage — input and output priced transparently per million tokens.

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Models & pricing

Real models, transparent per-token pricing

Below are the dialogue models available right now and their token rates. Prices shown are in coins per million tokens for the standard tier (0–200K context).

ModelContextInputOutput
GPT-5.4OpenAI
openaiFlagship
128k0.7143 Coinsper 1M tokens200K+ 0.1099 Coins3.2143 Coinsper 1M tokens200K+ 0.4946 Coins
Claude Fable 5.1Anthropic
anthropicFlagship
1000k1.4286 Coinsper 1M tokens7.1429 Coinsper 1M tokens
Claude Haiku 4.5Anthropic
anthropicValue
200k0.1429 Coinsper 1M tokens0.7143 Coinsper 1M tokens
Claude Haiku 5.5Anthropic
anthropicValue
1000k0.0143 Coinsper 1M tokens200K+ 0.0714 Coins0.0714 Coinsper 1M tokens200K+ 0.3571 Coins
Claude Opus 4.6Anthropic
anthropicFlagship
200k0.7143 Coinsper 1M tokens3.5714 Coinsper 1M tokens
Claude Opus 4.7Anthropic
anthropicFlagship
200k0.7143 Coinsper 1M tokens3.5714 Coinsper 1M tokens
Claude Opus 4.8Anthropic
anthropicFlagship
200k0.7143 Coinsper 1M tokens3.5714 Coinsper 1M tokens
Claude Opus 5.5Anthropic
anthropicFlagship
1000k0.5714 Coinsper 1M tokens2.8571 Coinsper 1M tokens
Claude Sonnet 4.6Anthropic
anthropicFlagship
200k0.4286 Coinsper 1M tokens2.1429 Coinsper 1M tokens
Claude Sonnet 5.5Anthropic
anthropicFlagship
1000k0.2857 Coinsper 1M tokens1.4286 Coinsper 1M tokens
Kimi K2.5Moonshot AI
moonshotValue
—0.0816 Coinsper 1M tokens0.4286 Coinsper 1M tokens
豆包 Seed 1.6Doubao
Flagship
—0.0026 Coinsper 1M tokens200K+ 0.0026 Coins0.0063 Coinsper 1M tokens200K+ 0.0251 Coins
Gemini 2.5 LiteGoogle Gemini
Value
—0.0066 Coinsper 1M tokens0.0550 Coinsper 1M tokens
Gemini 2.5 ProGoogle Gemini
Flagship
—0.0274 Coinsper 1M tokens200K+ 0.0550 Coins0.2199 Coinsper 1M tokens200K+ 0.3297 Coins
Gemini 3.0Google Gemini
Value
—0.0110 Coinsper 1M tokens65.9387 Coinsper 1M tokens
Gemini 3.1 LiteGoogle Gemini
Value
—0.0056 Coinsper 1M tokens0.0330 Coinsper 1M tokens
Gemini 3.5Google Gemini
Flagship
—0.2143 Coinsper 1M tokens1.2857 Coinsper 1M tokens
GLM-4.7Z.ai
Flagship
—0.0094 Coinsper 1M tokens200K+ 0.0126 Coins0.0440 Coinsper 1M tokens200K+ 0.0503 Coins
GPT-4oOpenAI
Value
—0.0550 Coinsper 1M tokens0.2199 Coinsper 1M tokens
GPT-5.1OpenAI
Value
—0.1786 Coinsper 1M tokens1.4286 Coinsper 1M tokens
GPT-5.2OpenAI
Flagship
—0.0384 Coinsper 1M tokens0.3077 Coinsper 1M tokens
MiniMax M2.1 极速版MiniMax
Flagship
—0.0063 Coinsper 1M tokens0.0253 Coinsper 1M tokens
通义千问 3-VL FlashQwen
Value
—0.0030 Coinsper 1M tokens200K+ 0.0061 Coins0.0306 Coinsper 1M tokens200K+ 0.0613 Coins
通义千问 3-VL PlusQwen
Flagship
—0.0204 Coinsper 1M tokens200K+ 0.0306 Coins0.2041 Coinsper 1M tokens200K+ 0.3061 Coins
GPT-5.4OpenAI
openaiFlagship
Context 128k
Input0.7143 Coinsper 1M tokens200K+ 0.1099 Coins
Output3.2143 Coinsper 1M tokens200K+ 0.4946 Coins
Claude Fable 5.1Anthropic
anthropicFlagship
Context 1000k
Input1.4286 Coinsper 1M tokens
Output7.1429 Coinsper 1M tokens
Claude Haiku 4.5Anthropic
anthropicValue
Context 200k
Input0.1429 Coinsper 1M tokens
Output0.7143 Coinsper 1M tokens
Claude Haiku 5.5Anthropic
anthropicValue
Context 1000k
Input0.0143 Coinsper 1M tokens200K+ 0.0714 Coins
Output0.0714 Coinsper 1M tokens200K+ 0.3571 Coins
Claude Opus 4.6Anthropic
anthropicFlagship
Context 200k
Input0.7143 Coinsper 1M tokens
Output3.5714 Coinsper 1M tokens
Claude Opus 4.7Anthropic
anthropicFlagship
Context 200k
Input0.7143 Coinsper 1M tokens
Output3.5714 Coinsper 1M tokens
Claude Opus 4.8Anthropic
anthropicFlagship
Context 200k
Input0.7143 Coinsper 1M tokens
Output3.5714 Coinsper 1M tokens
Claude Opus 5.5Anthropic
anthropicFlagship
Context 1000k
Input0.5714 Coinsper 1M tokens
Output2.8571 Coinsper 1M tokens
Claude Sonnet 4.6Anthropic
anthropicFlagship
Context 200k
Input0.4286 Coinsper 1M tokens
Output2.1429 Coinsper 1M tokens
Claude Sonnet 5.5Anthropic
anthropicFlagship
Context 1000k
Input0.2857 Coinsper 1M tokens
Output1.4286 Coinsper 1M tokens
Kimi K2.5Moonshot AI
moonshotValue
Input0.0816 Coinsper 1M tokens
Output0.4286 Coinsper 1M tokens
豆包 Seed 1.6Doubao
Flagship
Input0.0026 Coinsper 1M tokens200K+ 0.0026 Coins
Output0.0063 Coinsper 1M tokens200K+ 0.0251 Coins
Gemini 2.5 LiteGoogle Gemini
Value
Input0.0066 Coinsper 1M tokens
Output0.0550 Coinsper 1M tokens
Gemini 2.5 ProGoogle Gemini
Flagship
Input0.0274 Coinsper 1M tokens200K+ 0.0550 Coins
Output0.2199 Coinsper 1M tokens200K+ 0.3297 Coins
Gemini 3.0Google Gemini
Value
Input0.0110 Coinsper 1M tokens
Output65.9387 Coinsper 1M tokens
Gemini 3.1 LiteGoogle Gemini
Value
Input0.0056 Coinsper 1M tokens
Output0.0330 Coinsper 1M tokens
Gemini 3.5Google Gemini
Flagship
Input0.2143 Coinsper 1M tokens
Output1.2857 Coinsper 1M tokens
GLM-4.7Z.ai
Flagship
Input0.0094 Coinsper 1M tokens200K+ 0.0126 Coins
Output0.0440 Coinsper 1M tokens200K+ 0.0503 Coins
GPT-4oOpenAI
Value
Input0.0550 Coinsper 1M tokens
Output0.2199 Coinsper 1M tokens
GPT-5.1OpenAI
Value
Input0.1786 Coinsper 1M tokens
Output1.4286 Coinsper 1M tokens
GPT-5.2OpenAI
Flagship
Input0.0384 Coinsper 1M tokens
Output0.3077 Coinsper 1M tokens
MiniMax M2.1 极速版MiniMax
Flagship
Input0.0063 Coinsper 1M tokens
Output0.0253 Coinsper 1M tokens
通义千问 3-VL FlashQwen
Value
Input0.0030 Coinsper 1M tokens200K+ 0.0061 Coins
Output0.0306 Coinsper 1M tokens200K+ 0.0613 Coins
通义千问 3-VL PlusQwen
Flagship
Input0.0204 Coinsper 1M tokens200K+ 0.0306 Coins
Output0.2041 Coinsper 1M tokens200K+ 0.3061 Coins
How billing works

Simple, usage-based billing

Pay-as-you-go

No monthly commitment. You are billed only for the tokens you actually send and receive.

OpenAI-compatible API

Use the same request format you already know. Point your existing client at our endpoint and switch models freely.

Tiered by context length

Standard rate applies to requests within 0–200K tokens; longer 200K+ requests are billed at the long-context rate where supported.

Real backend routing

Every request is routed to a real model. Input and output tokens are metered and priced separately, per million tokens.

Developer quickstart

Call it like any OpenAI-compatible API

Swap in your own API key — the request and response shapes match the OpenAI Chat Completions API, so your existing SDKs and tooling work as-is.

curl https://api.nodebyt.com/v1/chat/completions \
  -H "Authorization: Bearer sk-your-api-key" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-5.4",
    "messages": [
      { "role": "user", "content": "Hello!" }
    ]
  }'

Endpoint powered by NodeByte — real-time model routing infrastructure.

Start calling models by the token

Download the client, sign in, and start sending requests. Pay only for what you use.

Recharge your balance