Metadata-Version: 2.4
Name: fluxtokens
Version: 1.0.0
Summary: Official FluxTokens API SDK - Access GPT-4.1, Gemini 2.5 and more at 30% lower cost
Project-URL: Homepage, https://fluxtokens.io
Project-URL: Documentation, https://fluxtokens.io/docs
Project-URL: Repository, https://github.com/fluxtokens/fluxtokens-python
Project-URL: Issues, https://github.com/fluxtokens/fluxtokens-python/issues
Author-email: FluxTokens <support@fluxtokens.io>
License-Expression: MIT
License-File: LICENSE
Keywords: ai,api,chat,completions,fluxtokens,gemini,gpt,gpt-4,llm,openai,sdk
Classifier: Development Status :: 5 - Production/Stable
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Topic :: Scientific/Engineering :: Artificial Intelligence
Classifier: Typing :: Typed
Requires-Python: >=3.8
Requires-Dist: httpx>=0.25.0
Requires-Dist: pydantic>=2.0.0
Provides-Extra: dev
Requires-Dist: mypy>=1.0.0; extra == 'dev'
Requires-Dist: pytest-asyncio>=0.21.0; extra == 'dev'
Requires-Dist: pytest-httpx>=0.22.0; extra == 'dev'
Requires-Dist: pytest>=7.0.0; extra == 'dev'
Requires-Dist: ruff>=0.1.0; extra == 'dev'
Description-Content-Type: text/markdown

# FluxTokens Python SDK

<div align="center">

[![PyPI version](https://img.shields.io/pypi/v/fluxtokens.svg)](https://pypi.org/project/fluxtokens/)
[![Python versions](https://img.shields.io/pypi/pyversions/fluxtokens.svg)](https://pypi.org/project/fluxtokens/)
[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)

**Official Python SDK for the FluxTokens API**

Access GPT-4.1, Gemini 2.5 Flash and more at **30% lower cost** than competitors.

[Website](https://fluxtokens.io) · [Documentation](https://fluxtokens.io/docs) · [Dashboard](https://fluxtokens.io/dashboard)

</div>

---

## Installation

```bash
pip install fluxtokens
```

## Quick Start

```python
from fluxtokens import FluxTokens

client = FluxTokens(api_key="sk-flux-your-api-key")

response = client.chat.completions.create(
    model="gpt-4.1-mini",
    messages=[
        {"role": "system", "content": "You are a helpful assistant."},
        {"role": "user", "content": "Hello!"},
    ],
)

print(response.choices[0].message.content)
```

## Available Models

| Model | Provider | Input Price | Output Price | Max Tokens | Vision | Audio | Video |
|-------|----------|-------------|--------------|------------|--------|-------|-------|
| `gpt-4.1-mini` | OpenAI | $0.28/1M | $1.12/1M | 16,384 | ✅ | ❌ | ❌ |
| `gpt-4.1-nano` | OpenAI | $0.07/1M | $0.28/1M | 16,384 | ✅ | ❌ | ❌ |
| `gemini-2.5-flash` | Google | $0.21/1M | $1.75/1M | 65,536 | ✅ | ✅ | ✅ |

## Usage Examples

### Basic Chat Completion

```python
response = client.chat.completions.create(
    model="gpt-4.1-mini",
    messages=[{"role": "user", "content": "What is the capital of France?"}],
    temperature=0.7,
    max_tokens=256,
)

print(response.choices[0].message.content)
# Output: "The capital of France is Paris."
```

### Streaming Responses

```python
stream = client.chat.completions.create(
    model="gemini-2.5-flash",
    messages=[{"role": "user", "content": "Write a haiku about programming."}],
    stream=True,
)

for chunk in stream:
    content = chunk.choices[0].delta.content
    if content:
        print(content, end="", flush=True)
```

### Async Client

```python
import asyncio
from fluxtokens import AsyncFluxTokens

async def main():
    client = AsyncFluxTokens(api_key="sk-flux-...")
    
    response = await client.chat.completions.create(
        model="gpt-4.1-mini",
        messages=[{"role": "user", "content": "Hello!"}],
    )
    
    print(response.choices[0].message.content)
    await client.close()

asyncio.run(main())
```

### Async Streaming

```python
async def stream_response():
    async with AsyncFluxTokens(api_key="sk-flux-...") as client:
        stream = await client.chat.completions.create(
            model="gpt-4.1-mini",
            messages=[{"role": "user", "content": "Tell me a story"}],
            stream=True,
        )
        
        async for chunk in stream:
            content = chunk.choices[0].delta.content
            if content:
                print(content, end="", flush=True)

asyncio.run(stream_response())
```

### Vision (Image Analysis)

```python
response = client.chat.completions.create(
    model="gpt-4.1-mini",
    messages=[
        {
            "role": "user",
            "content": [
                {"type": "text", "text": "What is in this image?"},
                {
                    "type": "image_url",
                    "image_url": {
                        "url": "https://example.com/image.jpg",
                        "detail": "high",
                    },
                },
            ],
        }
    ],
    max_tokens=500,
)
```

### Audio Input (Gemini only)

```python
import base64

with open("audio.mp3", "rb") as f:
    audio_data = base64.b64encode(f.read()).decode()

response = client.chat.completions.create(
    model="gemini-2.5-flash",
    messages=[
        {
            "role": "user",
            "content": [
                {"type": "text", "text": "Transcribe this audio:"},
                {
                    "type": "input_audio",
                    "input_audio": {
                        "data": audio_data,
                        "format": "mp3",
                    },
                },
            ],
        }
    ],
)
```

### Video Analysis (Gemini only)

```python
response = client.chat.completions.create(
    model="gemini-2.5-flash",
    messages=[
        {
            "role": "user",
            "content": [
                {"type": "text", "text": "Describe what happens in this video:"},
                {
                    "type": "video_url",
                    "video_url": {"url": "https://example.com/video.mp4"},
                },
            ],
        }
    ],
    max_tokens=1000,
)
```

### Context Manager

```python
with FluxTokens(api_key="sk-flux-...") as client:
    response = client.chat.completions.create(
        model="gpt-4.1-mini",
        messages=[{"role": "user", "content": "Hello!"}],
    )
    print(response.choices[0].message.content)
# Client is automatically closed
```

### List Available Models

```python
for model in client.models.list():
    print(f"{model.name} ({model.provider})")
    print(f"  Input: ${model.input_price}/1M tokens")
    print(f"  Output: ${model.output_price}/1M tokens")
    print(f"  Vision: {'✅' if model.supports_vision else '❌'}")
```

## Error Handling

```python
from fluxtokens import (
    FluxTokens,
    AuthenticationError,
    RateLimitError,
    InsufficientBalanceError,
    BadRequestError,
)

try:
    response = client.chat.completions.create(
        model="gpt-4.1-mini",
        messages=[{"role": "user", "content": "Hello"}],
    )
except AuthenticationError:
    print("Invalid API key")
except RateLimitError as e:
    print(f"Rate limit exceeded, retry after: {e.retry_after}")
except InsufficientBalanceError:
    print("Please add credits at https://fluxtokens.io/dashboard/billing")
except BadRequestError as e:
    print(f"Invalid request: {e.message}")
```

## Configuration

```python
client = FluxTokens(
    api_key="sk-flux-...",
    base_url="https://api.fluxtokens.io",  # Custom base URL
    timeout=60.0,  # Request timeout in seconds
    max_retries=3,  # Max retries on rate limit/server errors
)
```

## Migration from OpenAI SDK

```diff
- from openai import OpenAI
+ from fluxtokens import FluxTokens

- client = OpenAI(api_key=os.environ["OPENAI_API_KEY"])
+ client = FluxTokens(api_key=os.environ["FLUXTOKENS_API_KEY"])

response = client.chat.completions.create(
-    model="gpt-4o-mini",
+    model="gpt-4.1-mini",
    messages=[{"role": "user", "content": "Hello!"}],
)
```

## Requirements

- Python 3.8+
- httpx >= 0.25.0
- pydantic >= 2.0.0

## Support

- 📧 Email: support@fluxtokens.io
- 💬 Discord: [Join our community](https://discord.gg/fluxtokens)
- 📖 Docs: [fluxtokens.io/docs](https://fluxtokens.io/docs)

## License

MIT © [FluxTokens](https://fluxtokens.io)
