Anthropic: Claude Sonnet 5
Everyday Claude agent model for coding, planning, browsing, and general work
- Model lab
- Anthropic
- Model family
- claude-sonnet
Quickstart
Use your Moduck API Key, set the API base URL to https://api.moduck.ai/v1, and set the model parameter to moduck/anthropic/claude-sonnet-5.
import os
import requests
base_url = "https://api.moduck.ai/v1"
api_key = os.environ["MODUCK_API_KEY"]
model_id = "moduck/anthropic/claude-sonnet-5"
response = requests.post(
f"{base_url}/chat/completions",
headers={
"Authorization": f"Bearer {api_key}",
"Content-Type": "application/json",
},
json={
"model": model_id,
"messages": [{"role": "user", "content": "Hello!"}],
"stream": False,
},
timeout=60,
)
response.raise_for_status()
print(response.json())Use the familiar OpenAI-style chat request format to make model integration easier.
Claude Sonnet 5 API Pricing
| Type | Price information |
|---|---|
| Input | USD 1.152 / 1M tokens |
| Output | USD 5.76 / 1M tokens |
Benchmarks
High
Low
Max
Medium
Xhigh
Performance
Measured on the Moduck gateway across live traffic, hour by hour over the last 24 hours. Time to first token is how long before anything appears; throughput is how fast the answer is written after that; end-to-end latency is the whole round trip. Figures are medians unless the card says otherwise.
Artificial Analysis measurement · High
| Measurement variant | Output speed | Time to first token | Time to first answer token | End-to-end response time |
|---|---|---|---|---|
| High | 72.12 tokens/s | 5.27 s | — | — |
| Low | 68.09 tokens/s | 0.95 s | — | — |
| Max | 80.92 tokens/s | 147.1 s | — | — |
| Medium | 70.72 tokens/s | 1.7 s | — | — |
| Xhigh | 74.2 tokens/s | 12.26 s | — | — |
Performance trends
Availability
Uptime is the share of time at least one provider serving this model responded. Availability is stricter: the share of requests actually served. A provider that answers but fails part of the traffic lowers availability without lowering uptime. Both cover the last three days.
Claude Sonnet 5 Compare models
| Model | Input price | Output price | Context window | Capabilities |
|---|---|---|---|---|
| Claude Sonnet 5This page | USD 1.152 / 1M tokens | USD 5.76 / 1M tokens | 1,000,000 | Text output · Reasoning · Tool calling |
| Claude Sonnet 5.5 | USD 1.6 / 1M tokens | USD 8 / 1M tokens | 1,000,000 | Text output · Reasoning · Tool calling |
| Claude Sonnet 4.6 | USD 2.4 / 1M tokens | USD 12 / 1M tokens | 1,000,000 | Text output · Reasoning · Tool calling |
| Claude Sonnet 4.5 | USD 2.4 / 1M tokens | USD 12 / 1M tokens | 200,000 | Text output · Reasoning · Tool calling |
| Claude Sonnet 4.5 (latest) | USD 2.3912 / 1M tokens | USD 11.956 / 1M tokens | 200,000 | Text output · Reasoning · Tool calling |
Model specifications
- Input
- text, image, pdf
- Output
- text
- Context window
- 1,000,000
- Maximum output
- 128,000
- Release date
- 2026-06-30
- Attachments
- Yes
- Reasoning
- Yes
- Tool calling
- Yes
- Temperature setting
- No
- Open weights
- No
Frequently asked questions
What is Claude Sonnet 5 for?
Everyday Claude agent model for coding, planning, browsing, and general work
What inputs and outputs does Claude Sonnet 5 support?
Recorded inputs: text, images, PDF; outputs: text.
How is Claude Sonnet 5 priced?
The pricing table shows the current recorded Moduck price. For example: Input USD 1.152 / 1M tokens; Output USD 5.76 / 1M tokens. See the pricing table for all units, variants, and conditions.
What specifications are recorded for Claude Sonnet 5?
Current model records list Context window 1,000,000 tokens; Maximum output 128,000 tokens.
What model parameter does the Quickstart use?
The example uses moduck/anthropic/claude-sonnet-5. This is a cataloged Moduck public or reserved ID; check your account’s available models before calling it.
Can I call this model through the Moduck API now?
This page has no verified Moduck API call for this model. A Quickstart example or reserved ID does not establish access; check the models available to your account.