curl --request POST "https://gptproto.com/v1/chat/completions" \
--header "Authorization: Bearer $GPTPROTO_API_KEY" \
--header "Content-Type: application/json" \
--data '{
"model": "claude-opus-4-6-thinking",
"messages": [
{
"role": "user",
"content": "Hello"
}
]
}'Chat, coding agents & document work. Priced per 1M tokens — input, cached input and output are billed separately. GPTProto is 10% below official rates.
Claude · ≈ 148M tokens/mo (48M cached)
OpenRouter costs include its ~5.5% credit purchase fee. GPTProto applies a per-model discount (10–30% off) and your bonus credits are also spent at discounted rates — savings compound. Estimates assume a 60% cache hit rate.
| Model | Input → Output | ||||
|---|---|---|---|---|---|
| 1M | $4.50 / $22.50 per 1M | $5.63 / $0.45 per 1M | Input: TextInput: Document Output: Text | |
| — | — | $0.30 / $1.20 per 1M | — / $0.006 per 1M | Input: TextInput: Image Output: Text | |
| 1.05M | $0.79 / $2.38 per 1M | — / $0.04 per 1M | Input: Text Output: Text | ||
| 1.05M | $8.00 / $40.00 per 1M | $10.00 / $0.80 per 1M | Input: TextInput: ImageInput: Document Output: Text | ||
| 1.05M | $0.90 / $4.50 per 1M | $0.60 / $0.09 per 1M | Input: TextInput: ImageInput: VideoInput: DocumentInput: Audio Output: Text | ||
| 1M | $9.00 / $45.00 per 1M | $11.25 / $0.23 per 1M | Input: TextInput: ImageInput: Document Output: Text | ||
| 1M | $1.80 / $5.40 per 1M | $2.25 / $0.23 per 1M | Input: TextInput: ImageInput: VideoInput: DocumentInput: Audio Output: Text | ||
| — | 1.31M | $0.15 / $0.50 per 1M | — / $0.03 per 1M | Input: TextInput: ImageInput: VideoInput: Document Output: Text | |
| — | 1.05M | $0.30 / $1.20 per 1M | — / $0.006 per 1M | Input: TextInput: Image Output: Text | |
| 1.31M | $1.26 / $3.96 per 1M | — / $0.23 per 1M | Input: TextInput: ImageInput: Document Output: Text | ||
| 1.05M | $0.90 / $4.50 per 1M | $0.60 / $0.09 per 1M | Input: TextInput: ImageInput: Document Output: Text | ||
| 500K | $1.20 / $3.60 per 1M | — / $0.30 per 1M | Input: TextInput: Image Output: Text | ||
| 1M | $1.80 / $5.40 per 1M | $2.25 / $0.23 per 1M | Input: TextInput: ImageInput: VideoInput: Document Output: Text | ||
| 1M | $4.50 / $22.50 per 1M | $5.63 / $0.45 per 1M | Input: TextInput: ImageInput: Document Output: Text | ||
| 1.05M | $0.90 / $4.50 per 1M | $0.60 / $0.09 per 1M | Input: TextInput: ImageInput: Document Output: Text | ||
| 1.05M | $2.70 / $13.50 per 1M | $0.27 / $0.27 per 1M | Input: TextInput: ImageInput: Document Output: Text | ||
| 1.05M | $0.16 / $0.96 per 1M | $0.20 / $0.02 per 1M | Input: TextInput: ImageInput: Document Output: Text | ||
| 1.05M | $1.60 / $9.60 per 1M | $2.00 / $0.16 per 1M | Input: TextInput: ImageInput: Document Output: Text | ||
| 500K | $1.20 / $3.60 per 1M | $0.30 / $0.30 per 1M | Input: TextInput: Image Output: Text | ||
| 1M | $1.80 / $9.00 per 1M | $2.25 / $0.18 per 1M | Input: TextInput: Document Output: Text | ||
| 1.05M | $0.48 / $0.96 per 1M | $0.10 / $0.10 per 1M | Input: TextInput: ImageInput: Document Output: Text | ||
| 1.05M | $1.26 / $3.96 per 1M | $0.23 / $0.23 per 1M | Input: TextInput: ImageInput: Document Output: Text | ||
| 1M | $9.00 / $45.00 per 1M | $11.25 / $0.90 per 1M | Input: TextInput: Document Output: Text | ||
| 1M | $0.36 / $1.44 per 1M | $0.07 / $0.07 per 1M | Input: TextInput: Document Output: Text | ||
| 1M | $4.50 / $22.50 per 1M | $5.63 / $0.45 per 1M | Input: TextInput: Document Output: Text | ||
| 1M | $4.50 / $22.50 per 1M | $5.63 / $0.45 per 1M | Input: TextInput: Document Output: Text | ||
| — | 1.05M | $0.30 / $1.20 per 1M | — / $0.006 per 1M | Input: Text Output: Text | |
| 1M | $0.75 / $1.50 per 1M | $0.12 / $0.12 per 1M | Input: TextInput: Image Output: Text | ||
| 262K | $0.85 / $3.60 per 1M | $0.14 / $0.14 per 1M | Input: TextInput: Document Output: Text | ||
| 205K | $0.24 / $0.96 per 1M | $0.30 / $0.02 per 1M | Input: TextInput: Document Output: Text | ||
| 262K | $0.54 / $2.70 per 1M | $0.09 / $0.09 per 1M | Input: TextInput: Document Output: Text | ||
| 262K | $0.10 / $0.97 per 1M | — | Input: TextInput: Image Output: Text | ||
| 262K | $0.10 / $0.97 per 1M | — | Input: TextInput: Image Output: Text | ||
| 262K | $0.02 / $0.18 per 1M | — | Input: TextInput: Image Output: Text |
Master Intelligent Automation with the claude api
The emergence of the claude api has redefined what developers expect from modern generative ai tools, offering a blend of speed and cognitive depth. At GPTProto, we enable you to browse claude api and other models to find the perfect fit for your specific application requirements.
The Technical Architecture of the claude api
The claude api is built on a constitutional ai framework, which ensures that the model remains helpful, honest, and harmless. This makes the claude api an ideal choice for enterprises that prioritize ethical ai deployment. When utilizing the claude api, users benefit from a model that understands complex nuances in human language, reducing the need for extensive prompt engineering. The underlying api infrastructure at GPTProto is designed to handle high volumes of claude api requests without compromising on latency.
Context Window and Large-Scale Processing
One of the standout features of the claude api is its expansive context window. This allows the claude api to ingest and analyze entire libraries of documentation in a single prompt. For businesses dealing with massive datasets, the claude api provides a competitive edge by maintaining coherence across long-form interactions. You can read the full API documentation to see how to maximize this context window within your own code.
Reasoning Capabilities and Safety Alignment
Beyond simple text generation, the claude api excels at logical reasoning and mathematical problem-solving. The claude api is trained to recognize its own limitations, often providing citations or admitting when information is unavailable. This transparency makes the claude api a trusted partner for research-heavy industries. By accessing the claude api through the gptproto api gateway, you ensure that your ai operations are both powerful and predictable.
Real-World Implementation via GPTProto
Implementing the claude api into your existing tech stack is straightforward when using our unified platform. You can track your claude api API calls through our comprehensive dashboard, ensuring you stay within your operational targets. The claude api supports various parameters such as temperature and top-p, allowing you to fine-tune the creativity and randomness of the ai output.
The claude api is not just another language model; it is a sophisticated reasoning engine that bridges the gap between raw data and actionable intelligence in the ai ecosystem.
Steps to Integrate the claude api
To begin, you should first manage your API billing to ensure your account is ready for production traffic. Once your account is active, you can use the gptproto endpoints to send requests to the claude api. We recommend starting with simple chat completion calls to the claude api to familiarize yourself with the response format. For more advanced implementations, you can learn more on the GPTProto tech blog where we share optimization strategies for the claude api.
Performance Benchmarks and Comparison
When comparing the claude api to other leading models, it frequently scores higher in nuanced instruction following and multi-step reasoning. Below is a comparison table highlighting how the claude api performs on the GPTProto platform relative to other industry standards.
| Feature | claude api | GPT-4o Standard | Llama 3 (Open) |
|---|---|---|---|
| Context Window | 200k+ Tokens | 128k Tokens | 32k Tokens |
| Reasoning Score | High | High | Medium |
| Safety Alignment | Constitutional AI | RLHF | Supervised |
| API Latency | Low | Medium | Low |
Cost-Effective AI Solutions with No Credits
Many providers force you into restrictive credit systems, but with GPTProto, you can enjoy flexible pay-as-you-go pricing for all your claude api needs. This 'No Credits' approach means you only pay for the tokens the claude api actually processes. This transparency is vital for scaling your ai startup without hidden costs. Additionally, you can join the GPTProto referral program to offset your claude api usage costs by bringing other developers to the platform.
Optimizing your claude api Spend
To reduce costs while using the claude api, we suggest utilizing system prompts effectively to reduce the total token count. The claude api is highly efficient at following brief instructions, meaning you do not need to repeat context in every message. You can monitor your API usage in real time to identify which claude api calls are consuming the most resources and optimize accordingly. Stay updated on the latest AI industry updates to learn about new model versions that might offer better price-performance ratios.
Advanced Features and Parameters
The claude api supports multimodal inputs, meaning it can process images alongside text prompts. This vision capability expands the use cases for the claude api into fields like medical imaging and architectural analysis. Furthermore, the claude api allows for forced tool use, where the model must return a specific JSON schema, making the claude api exceptionally useful for backend integrations. You can try GPTProto intelligent AI agents that are already optimized for the claude api to see these features in action.
Frequently Asked Questions about claude api
Expert answers to the most common questions regarding claude api integration and performance.
What exactly is the claude api?
How do I start using the claude api on GPTProto?
What makes the claude api different from GPT-4?
What is the maximum token limit for the claude api?
Does the claude api support image analysis?
Is my data safe when using the claude api?
How can I troubleshoot latency in the claude api?
What are the rate limits for the claude api?
Can the claude api write code?
What is 'temperature' in the context of the claude api?
Are there different versions of the claude api?
How does GPTProto pricing work for the claude api?
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