Feature

Native Claude API

Call Claude models in the Anthropic Messages format, with Claude Code support.

Claude models on TokenRex are served in Anthropic's own Messages format, so the official Anthropic SDK and Claude Code work by simply pointing them at TokenRex. Thinking summaries, PDF and image inputs, and your own tools are all supported — no translation layer, no lost features.

Format

Anthropic Messages

Models

Opus 5.5 · Fable 5.1 · Sonnet 5 · Haiku 4.5

Tools

Claude Code ready

What you get

Works with the official Anthropic SDK
Streaming responses with thinking summaries
PDF and image inputs supported
Claude Code connects with one environment variable
Same wallet and keys as every other model

Common use cases

Claude CodeDocument analysisAgents with toolsLong-context reasoningCoding assistants

How it works

1
Create your account and key
Sign up, top up your wallet and generate an API key from the dashboard.
2
Point the Anthropic SDK at TokenRex
Set the base URL to the TokenRex endpoint and use your TokenRex key.
3
Call Claude models
Use the Messages API exactly as documented by Anthropic — streaming, tools and thinking included.
4
Track spend
Every request appears in your dashboard with tokens, cost and latency.

Code examples

import anthropic

client = anthropic.Anthropic(
    api_key="sk-tb-YOUR_KEY",
    base_url="https://tokenrex.ai/api/public",
)

msg = client.messages.create(
    model="claude-fable-5-1",
    max_tokens=1024,
    messages=[{"role": "user", "content": "Hello!"}],
)
print(msg.content[0].text)

Frequently asked questions

Does the official Anthropic SDK work?

Yes. Set the SDK's base URL to TokenRex and use your TokenRex key — no code changes beyond that.

Does Claude Code work?

Yes. Claude Code connects through the Anthropic format; see the Claude Code integration guide for the exact configuration.

Are thinking summaries supported?

Yes, on Claude models that support thinking, with streaming.

OpenAI-compatible API

Keep the OpenAI SDK. Swap the base URL and key. Ship in minutes.

Every frontier model, one endpoint

GPT-6 Astra, Claude Opus 5.5, Claude Fable 5.1, Gemini 3.8 and more — one key, one wallet.

Secure API keys

Hashed keys, per-key limits and model permissions. Revoke any key instantly.

How it works

Create your account and key

Point the Anthropic SDK at TokenRex

Set the base URL to the TokenRex endpoint and use your TokenRex key.

Call Claude models

Use the Messages API exactly as documented by Anthropic — streaming, tools and thinking included.

Track spend

Every request appears in your dashboard with tokens, cost and latency.

Code examples

import anthropic

client = anthropic.Anthropic(
    api_key="sk-tb-YOUR_KEY",
    base_url="https://tokenrex.ai/api/public",
)

msg = client.messages.create(
    model="claude-fable-5-1",
    max_tokens=1024,
    messages=[{"role": "user", "content": "Hello!"}],
)
print(msg.content[0].text)

Frequently asked questions

Does the official Anthropic SDK work?

Yes. Set the SDK's base URL to TokenRex and use your TokenRex key — no code changes beyond that.

Does Claude Code work?

Yes. Claude Code connects through the Anthropic format; see the Claude Code integration guide for the exact configuration.

Are thinking summaries supported?

Yes, on Claude models that support thinking, with streaming.

Live pricing & comparison

Claude models at live market prices — filter the table for the Claude family.

Chat

Model	Input	Output / unit
chat-latest Latest Instant model used in ChatGPT — natural conversation	$5.00	$30.00	Details
claude-fable-5-1 Claude Fable 5.1 with medium thinking (default)	$10.00	$50.00	Details
claude-fable-5-1-high Claude Fable 5.1 with high thinking — deeper reasoning	$10.00	$50.00	Details
claude-fable-5-1-low Claude Fable 5.1 with low thinking — fastest, cheapest per answer	$10.00	$50.00	Details
claude-fable-5-1-xhigh Claude Fable 5.1 with extra-high thinking — deepest reasoning	$10.00	$50.00	Details
claude-haiku-4-5 Claude Haiku 4.5 with medium thinking (default)	$1.00	$5.00	Details
claude-haiku-4-5-high Claude Haiku 4.5 with high thinking — deeper reasoning	$1.00	$5.00	Details
claude-haiku-4-5-low Claude Haiku 4.5 with low thinking — fastest, cheapest per answer	$1.00	$5.00	Details
claude-haiku-4-5-xhigh Claude Haiku 4.5 with extra-high thinking — deepest reasoning	$1.00	$5.00	Details
claude-opus-5 Claude Opus 5 with medium thinking (default)	$5.00	$25.00	Details
claude-opus-5-5 Claude Opus 5.5 with medium thinking (default)	$4.00	$20.00	Details
claude-opus-5-5-fast Claude Opus 5.5 fast mode (quicker output, premium rate) with medium thinking (default)	$8.00	$40.00	Details
claude-opus-5-5-fast-high Claude Opus 5.5 fast mode (quicker output, premium rate) with high thinking — deeper reasoning	$8.00	$40.00	Details
claude-opus-5-5-fast-low Claude Opus 5.5 fast mode (quicker output, premium rate) with low thinking — fastest, cheapest per answer	$8.00	$40.00	Details
claude-opus-5-5-fast-xhigh Claude Opus 5.5 fast mode (quicker output, premium rate) with extra-high thinking — deepest reasoning	$8.00	$40.00	Details
claude-opus-5-5-high Claude Opus 5.5 with high thinking — deeper reasoning	$4.00	$20.00	Details
claude-opus-5-5-low Claude Opus 5.5 with low thinking — fastest, cheapest per answer	$4.00	$20.00	Details
claude-opus-5-5-xhigh Claude Opus 5.5 with extra-high thinking — deepest reasoning	$4.00	$20.00	Details
claude-opus-5-fast Claude Opus 5 fast mode (quicker output, premium rate) with medium thinking (default)	$10.00	$50.00	Details
claude-opus-5-fast-high Claude Opus 5 fast mode (quicker output, premium rate) with high thinking — deeper reasoning	$10.00	$50.00	Details
claude-opus-5-fast-low Claude Opus 5 fast mode (quicker output, premium rate) with low thinking — fastest, cheapest per answer	$10.00	$50.00	Details
claude-opus-5-fast-xhigh Claude Opus 5 fast mode (quicker output, premium rate) with extra-high thinking — deepest reasoning	$10.00	$50.00	Details
claude-opus-5-high Claude Opus 5 with high thinking — deeper reasoning	$5.00	$25.00	Details
claude-opus-5-low Claude Opus 5 with low thinking — fastest, cheapest per answer	$5.00	$25.00	Details
claude-opus-5-xhigh Claude Opus 5 with extra-high thinking — deepest reasoning	$5.00	$25.00	Details
claude-sonnet-5 Claude Sonnet 5 with medium thinking (default)	$2.00	$10.00	Details
claude-sonnet-5-high Claude Sonnet 5 with high thinking — deeper reasoning	$2.00	$10.00	Details
claude-sonnet-5-low Claude Sonnet 5 with low thinking — fastest, cheapest per answer	$2.00	$10.00	Details
claude-sonnet-5-xhigh Claude Sonnet 5 with extra-high thinking — deepest reasoning	$2.00	$10.00	Details
gemini-2.5-flash Balanced Gemini 2.5	$0.30	$2.50	Details
gemini-2.5-flash-lite Cheapest Gemini 2.5	$0.10	$0.40	Details
gemini-2.5-pro Strong multimodal reasoning	$1.25	$10.00	Details
gemini-3-flash-preview Fast Gemini preview	$0.50	$3.00	Details
gemini-3.1-flash-lite Cost-efficient high volume	$0.25	$1.50	Details
gemini-3.1-pro-preview Next-gen Gemini Pro reasoning	$2.00	$12.00	Details
gemini-3.5-flash High-efficiency Gemini 3.5	$1.50	$9.00	Details
gemini-3.6-flash High-efficiency Gemini 3.6	$0.75	$3.75	Details
gemini-3.7-flash Latest Gemini Flash (default)	$0.75	$3.75	Details
gemini-3.8-flash Latest-generation Gemini Flash model for fast coding, reasoning, and agentic workflows.	$0.75	$3.75	Details
gemini-4-argon Frontier Gemini model for long-horizon coding, reasoning and enterprise knowledge work — 1M context, text/image/audio/video input	$2.00	$10.00	Details
gpt-5 Powerful multimodal all-rounder	$1.25	$10.00	Details
gpt-5-high GPT-5 with high thinking — deeper reasoning	$1.25	$10.00	Details
gpt-5-low GPT-5 with low thinking — fastest replies, lowest cost	$1.25	$10.00	Details
gpt-5-mini Fast, affordable GPT-5	$0.25	$2.00	Details
gpt-5-mini-high GPT-5 Mini with high thinking — deeper reasoning	$0.25	$2.00	Details
gpt-5-mini-low GPT-5 Mini with low thinking — fastest replies, lowest cost	$0.25	$2.00	Details
gpt-5-mini-xhigh GPT-5 Mini with extra-high thinking — deepest reasoning	$0.25	$2.00	Details
gpt-5-nano Ultra-cheap GPT-5 for simple tasks	$0.05	$0.40	Details
gpt-5-nano-high GPT-5 Nano with high thinking — deeper reasoning	$0.05	$0.40	Details
gpt-5-nano-low GPT-5 Nano with low thinking — fastest replies, lowest cost	$0.05	$0.40	Details
gpt-5-nano-xhigh GPT-5 Nano with extra-high thinking — deepest reasoning	$0.05	$0.40	Details
gpt-5-xhigh GPT-5 with extra-high thinking — deepest reasoning	$1.25	$10.00	Details
gpt-5.2 Complex reasoning & problem solving	$1.75	$14.00	Details
gpt-5.2-high GPT-5.2 with high thinking — deeper reasoning	$1.75	$14.00	Details
gpt-5.2-low GPT-5.2 with low thinking — fastest replies, lowest cost	$1.75	$14.00	Details
gpt-5.2-xhigh GPT-5.2 with extra-high thinking — deepest reasoning	$1.75	$14.00	Details
gpt-5.4 Affordable frontier model	$2.50	$15.00	Details
gpt-5.4-high GPT-5.4 with high thinking — deeper reasoning	$2.50	$15.00	Details
gpt-5.4-low GPT-5.4 with low thinking — fastest replies, lowest cost	$2.50	$15.00	Details
gpt-5.4-mini Strong mini for high volume	$0.75	$4.50	Details
gpt-5.4-mini-high GPT-5.4 Mini with high thinking — deeper reasoning	$0.75	$4.50	Details
gpt-5.4-mini-low GPT-5.4 Mini with low thinking — fastest replies, lowest cost	$0.75	$4.50	Details
gpt-5.4-mini-xhigh GPT-5.4 Mini with extra-high thinking — deepest reasoning	$0.75	$4.50	Details
gpt-5.4-nano Cheapest GPT-5.4 for simple tasks	$0.20	$1.25	Details
gpt-5.4-nano-high GPT-5.4 Nano with high thinking — deeper reasoning	$0.20	$1.25	Details
gpt-5.4-nano-low GPT-5.4 Nano with low thinking — fastest replies, lowest cost	$0.20	$1.25	Details
gpt-5.4-nano-xhigh GPT-5.4 Nano with extra-high thinking — deepest reasoning	$0.20	$1.25	Details
gpt-5.4-pro Premium GPT-5.4 deep reasoning	$30.00	$180.00	Details
gpt-5.4-pro-high GPT-5.4 Pro with high thinking — deeper reasoning	$30.00	$180.00	Details
gpt-5.4-pro-xhigh GPT-5.4 Pro with extra-high thinking — deepest reasoning	$30.00	$180.00	Details
gpt-5.4-xhigh GPT-5.4 with extra-high thinking — deepest reasoning	$2.50	$15.00	Details
gpt-5.5 Frontier coding & analysis	$5.00	$30.00	Details
gpt-5.5-high GPT-5.5 with high thinking — deeper reasoning	$5.00	$30.00	Details
gpt-5.5-low GPT-5.5 with low thinking — fastest replies, lowest cost	$5.00	$30.00	Details
gpt-5.5-pro Extended-reasoning GPT-5.5 Pro	$30.00	$180.00	Details
gpt-5.5-pro-high GPT-5.5 Pro with high thinking — deeper reasoning	$30.00	$180.00	Details
gpt-5.5-pro-xhigh GPT-5.5 Pro with extra-high thinking — deepest reasoning	$30.00	$180.00	Details
gpt-5.5-xhigh GPT-5.5 with extra-high thinking — deepest reasoning	$5.00	$30.00	Details
gpt-5.6-luna Fast, low-cost GPT-5.6	$0.20	$1.20	Details
gpt-5.6-luna-high GPT-5.6 Luna with high thinking — deeper reasoning	$0.20	$1.20	Details
gpt-5.6-luna-low GPT-5.6 Luna with low thinking — fastest replies, lowest cost	$0.20	$1.20	Details
gpt-5.6-luna-xhigh GPT-5.6 Luna with extra-high thinking — deepest reasoning	$0.20	$1.20	Details
gpt-5.6-sol Flagship GPT-5.6 reasoning & agentic	$4.00	$20.00	Details
gpt-5.6-sol-high GPT-5.6 Sol with high thinking — deeper reasoning	$4.00	$20.00	Details
gpt-5.6-sol-low GPT-5.6 Sol with low thinking — fastest replies, lowest cost	$4.00	$20.00	Details
gpt-5.6-sol-xhigh GPT-5.6 Sol with extra-high thinking — deepest reasoning	$4.00	$20.00	Details
gpt-5.6-terra Balanced everyday GPT-5.6	$2.00	$12.00	Details
gpt-5.6-terra-high GPT-5.6 Terra with high thinking — deeper reasoning	$2.00	$12.00	Details
gpt-5.6-terra-low GPT-5.6 Terra with low thinking — fastest replies, lowest cost	$2.00	$12.00	Details
gpt-5.6-terra-xhigh GPT-5.6 Terra with extra-high thinking — deepest reasoning	$2.00	$12.00	Details
gpt-6-astra OpenAI's most capable model for complex reasoning, coding and research — balanced thinking	$10.00	$50.00	Details
gpt-6-astra-fast GPT-6 Astra on priority serving for faster replies — 2x price, balanced thinking	$20.00	$100.00	Details
gpt-6-astra-fast-high GPT-6 Astra on priority serving with high thinking — 2x price	$20.00	$100.00	Details
gpt-6-astra-fast-low GPT-6 Astra on priority serving with low thinking — 2x price	$20.00	$100.00	Details
gpt-6-astra-fast-xhigh GPT-6 Astra on priority serving with extra-high thinking — 2x price	$20.00	$100.00	Details
gpt-6-astra-high GPT-6 Astra with high thinking — deeper reasoning for hard problems	$10.00	$50.00	Details
gpt-6-astra-low GPT-6 Astra with low thinking — quicker replies, same price	$10.00	$50.00	Details
gpt-6-astra-xhigh GPT-6 Astra with extra-high thinking — deepest reasoning, slowest	$10.00	$50.00	Details
gpt-6-luna Low-cost GPT-6 model from OpenAI	$0.10	$0.50	Details
gpt-6-luna-high GPT-6 Luna with high thinking — deeper reasoning	$0.10	$0.50	Details
gpt-6-luna-low GPT-6 Luna with low thinking — fastest replies, lowest cost	$0.10	$0.50	Details
gpt-6-luna-xhigh GPT-6 Luna with extra-high thinking — deepest reasoning	$0.10	$0.50	Details
gpt-6-sol OpenAI's mid-tier GPT-6 model — strong reasoning at a lower price, balanced thinking	$2.00	$10.00	Details
gpt-6-sol-fast GPT-6 Sol on priority serving for faster replies — 2x price, balanced thinking	$4.00	$20.00	Details
gpt-6-sol-fast-high GPT-6 Sol on priority serving with high thinking — 2x price	$4.00	$20.00	Details
gpt-6-sol-fast-low GPT-6 Sol on priority serving with low thinking — 2x price	$4.00	$20.00	Details
gpt-6-sol-fast-xhigh GPT-6 Sol on priority serving with extra-high thinking — 2x price	$4.00	$20.00	Details
gpt-6-sol-high GPT-6 Sol with high thinking — deeper reasoning for hard problems	$2.00	$10.00	Details
gpt-6-sol-low GPT-6 Sol with low thinking — quicker replies, same price	$2.00	$10.00	Details
gpt-6-sol-xhigh GPT-6 Sol with extra-high thinking — very deep reasoning	$2.00	$10.00	Details
gpt-6.1-sol Near-Astra performance for complex coding and professional work — balanced thinking	$2.00	$10.00	Details
gpt-6.1-sol-fast GPT-6.1 Sol on priority serving for faster replies — 2x price, balanced thinking	$4.00	$20.00	Details
gpt-6.1-sol-fast-high GPT-6.1 Sol on priority serving with high thinking — 2x price	$4.00	$20.00	Details
gpt-6.1-sol-fast-low GPT-6.1 Sol on priority serving with low thinking — 2x price	$4.00	$20.00	Details
gpt-6.1-sol-fast-xhigh GPT-6.1 Sol on priority serving with extra-high thinking — 2x price	$4.00	$20.00	Details
gpt-6.1-sol-high GPT-6.1 Sol with high thinking — deeper reasoning for hard problems	$2.00	$10.00	Details
gpt-6.1-sol-low GPT-6.1 Sol with low thinking — quicker replies, same price	$2.00	$10.00	Details
gpt-6.1-sol-xhigh GPT-6.1 Sol with extra-high thinking — very deep reasoning	$2.00	$10.00	Details

Live market prices in your display currency. Full details, cache rates and variants on each model page and the Models & Pricing page.

What you get

Common use cases

How it works

Code examples

Frequently asked questions

Related features

What you get

Common use cases

How it works

Code examples

Frequently asked questions

Related features

Live pricing & comparison

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