Sixfinger API

Single API. 40+ models. Free Claude access included. OpenAI-compatible endpoints.

Sixfinger is a production-ready AI gateway with OpenAI-compatible endpoints. Route requests to 40+ models — including 13 Claude models (Sonnet, Haiku, Opus, Fable) and other popular models (GPT-5, GLM-5, Kimi K2.7, DeepSeek V3.2/V4). Use the official OpenAI SDK with your Sixfinger key.

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Join Our Discord

https://discord.gg/AtwqzqpwR8

• Test models with our SixFinger API Test Bot
• Request new models by opening issues
• Participate in giveaways
• Get support and share your projects

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OpenAI-Compatible API

Use the official OpenAI Python/Node.js SDK:

from openai import OpenAI

client = OpenAI(
    base_url="https://api.sixfinger.live/v1",
    api_key="sixfinger_xxx"
)

response = client.chat.completions.create(
    model="gpt-5",
    messages=[{"role": "user", "content": "Hello!"}]
)
print(response.choices[0].message.content)

Streaming:

for chunk in client.chat.completions.create(
    model="llama-8b-instant",
    messages=[{"role": "user", "content": "Tell me a story"}],
    stream=True
):
    content = chunk.choices[0].delta.content
    if content:
        print(content, end="", flush=True)

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Python SDK

pip install sixfinger

from sixfinger import API

client = API(api_key="sixfinger_xxx")
response = client.chat("Hello!", model="gpt-5")
print(response.content)

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Free Claude API Access

Sixfinger includes free Claude API access — use Claude Sonnet 4.6, Sonnet 4.5, Haiku 4.5, and Sonnet 4 at no cost on the Free plan. Upgrade to Starter+ for Claude Opus, Fable, and 2.5x Fast variants.

Key	Model	Speed	Plan
claude-sonnet-4-6	Claude Sonnet 4.6	Fast	Free
claude-haiku-4-5	Claude Haiku 4.5	Very Fast	Free
claude-sonnet-4-5	Claude Sonnet 4.5	Fast	Free
claude-sonnet-4	Claude Sonnet 4	Fast	Free
claude-fable-5	Claude Fable 5	Fast	Starter+
claude-opus-4-8	Claude Opus 4.8	Fast	Starter+
claude-opus-4-7	Claude Opus 4.7	Fast	Starter+
claude-opus-4-5	Claude Opus 4.5	Fast	Starter+
claude-opus-4-1	Claude Opus 4.1	Fast	Starter+
claude-opus-4	Claude Opus 4	Fast	Starter+
claude-opus-4-8-fast	Opus 4.8 Fast 2.5x	Very Fast	Starter+
claude-opus-4-7-fast	Opus 4.7 Fast 2.5x	Very Fast	Starter+
claude-opus-4-6-fast	Opus 4.6 Fast 2.5x	Very Fast	Starter+

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All Models

Free Plan (20 models)

Key	Model	Company
llama-8b-instant	Llama 3.1 8B Instant	Meta
allam-2-7b	Allam 2 7B	SDAIA
step-3.5-flash	Step 3.5 Flash	StepFun
nemotron-3-super-120b-a12b	Nemotron 3 Super 120B	NVIDIA
glm-46	GLM-4.6	Z.AI
deepseek-v4-flash-free	DeepSeek V4 Flash Free	DeepSeek
mimo-v2.5-free	Mimo V2.5	Xiaomi
north-mini-code-free	North Mini Code	Cohere
nemotron-3-ultra-free	Nemotron 3 Ultra	NVIDIA
claude-sonnet-4-6	Claude Sonnet 4.6	Anthropic
claude-haiku-4-5	Claude Haiku 4.5	Anthropic
claude-sonnet-4-5	Claude Sonnet 4.5	Anthropic
claude-sonnet-4	Claude Sonnet 4	Anthropic
gpt-5	GPT-5	OpenAI
gpt-5.4	GPT-5.4	OpenAI
gpt-5.5	GPT-5.5	OpenAI
glm-5	GLM-5	Zhipu AI
kimi-k2.7-code	Kimi K2.7 Code	Moonshot AI
deepseek-v3.2	DeepSeek V3.2	DeepSeek
deepseek-v4-flash	DeepSeek V4 Flash	DeepSeek

Starter+ Plan (additional models)

Key	Model	Company
gpt4-nano	GPT-4.1 Nano	OpenAI
qwen3-32b	Qwen3 32B	Alibaba
llama-70b	Llama 3.3 70B	Meta
llama-scout-17b	Llama Scout 17B	Meta
llama-pg2-86m	Llama Prompt Guard 2 86M	Meta
gpt-oss-20b	GPT-OSS 20B	OpenAI
glm-4.5-air	GLM 4.5 Air	Z.AI
qwen3-coder	Qwen3 Coder	Alibaba
lfm-2.5-1.2b-thinking	LFM 2.5 1.2B Thinking	Liquid
claude-fable-5	Claude Fable 5	Anthropic
claude-opus-4-8	Claude Opus 4.8	Anthropic
claude-opus-4-7	Claude Opus 4.7	Anthropic
claude-opus-4-5	Claude Opus 4.5	Anthropic
claude-opus-4-1	Claude Opus 4.1	Anthropic
claude-opus-4	Claude Opus 4	Anthropic
claude-opus-4-8-fast	Claude Opus 4.8 Fast	Anthropic
claude-opus-4-7-fast	Claude Opus 4.7 Fast	Anthropic
claude-opus-4-6-fast	Claude Opus 4.6 Fast	Anthropic

Pro+ Plan (additional models)

Key	Model	Company
gpt-oss-120b	GPT-OSS 120B	OpenAI

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Plans

Plan	Price	Requests/mo	Tokens/mo	RPM	RPH
Free	0 USD	1,000	100,000	10	200
Starter	5 USD	10,000	1,000,000	30	600
Pro	15 USD	150,000	15,000,000	100	3,000
Plus	39 USD	1,000,000	100,000,000	300	10,000

All plans include streaming, monthly quota tracking, and Claude model access. Start free →

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Developer Reward Program

Build an app with Sixfinger API and share it on our Discord server to earn a free Starter Plan for 30 days!

How to participate:

1. Build something cool with Sixfinger API
2. Share your project in the #showcase channel on Discord
3. Include a link to your app/repo
4. Our team will review and approve your submission
5. Get upgraded to Starter Plan automatically!

Starter Plan benefits:

• 30 requests per minute
• 600 requests per hour
• 10,000 requests per month
• 1,000,000 tokens per month
• Access to all models including Claude Opus

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Get Your API Key

1. Sign up at api.sixfinger.live
2. Verify your email
3. Grab your API key from the dashboard

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API Endpoints

OpenAI-Compatible

POST /v1/chat/completions    — Chat completions (OpenAI format)
GET  /v1/models              — List available models
GET  /v1/models/:id          — Get single model

Legacy

POST /api/v1/chat            — Chat (stream or sync)
GET  /api/v1/stats           — Usage stats

Full docs at api.sixfinger.live/docs

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Community & Support

• Discord: discord.gg/AtwqzqpwR8 — Test bot, giveaways, support
• Email: sixfingerdev@gmail.com
• GitHub: @sixfingerdev

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