chatsaxSearch foundationExplore the API. Make a real request. Use the code in your application.
classifier_id / modelUse labels directly or a previously trained classifier.
labelsSeparate category labels with commas.
curl 'https://chatsax.com/v1/classify' \
-X 'POST' \
-H 'Content-Type: application/json' \
-H "Authorization: Bearer $CHATSAX_API_KEY" \
--data-binary '{
"model": "",
"input": [
"",
"",
""
],
"labels": [
"Simple task",
"Complex reasoning",
"Creative writing"
]
}'Use this key right away. Sign in to manage your account.
Classification turns text or supported images into a set of labels your application understands. A shared embedding model provides the representation; your categories define the task.
Start with meaningful category names when you have no labeled examples. This is useful for exploring a taxonomy or routing content into broad topics. Evaluate the labels on representative inputs before using them in production.
Try zero-shot classificationUse labeled examples when your categories depend on domain-specific language or distinctions that names alone do not express. Train a classifier, keep its identifier, then classify new content with that resource.
Train a classifierUse this key right away. Sign in to manage your account.
Default application keys allow 60 requests per minute and 10,000 requests per day. All keys in an account share its prepaid balance. Usage is settled from provider-reported tokens.
View rate limit detailsYour key’s assigned limits apply alongside the provider’s service capacity. Check the dashboard for the limits currently active on your account.
| Service | Method | Usage basis |
|---|---|---|
| Reader | GET / POST | Output tokens |
| Search | GET / POST | Search request and content |
| Embeddings | POST | Input tokens and modalities |
| Reranker | POST | Query and candidate documents |
Some hosted models may need to load or initialize before serving a request. Latency also depends on the input size and current service load. Keep a timeout suited to the workload and inspect errors before retrying.
A key can access the services assigned to its scopes. Review the key in the dashboard before sharing it with an application.
Open the key manager to inspect recorded requests, status, latency, and available usage data for the selected key.
Sign in to manage your keys. If a key may be exposed, revoke it and update the applications that use it.
Access follows the expiry and status configured for the key. A key that is revoked or expired cannot be used for new requests.
Use only the transfer options available in your account. Do not assume that provider balances and Chatsax balances are interchangeable.
Use the key manager. Revocation stops future access, so update any dependent applications before retiring a key.
Check the platform privacy terms and the selected provider’s policy. Avoid sending material your organization has not approved for that service.
Use the status and retry information returned by the API. Add backoff and control concurrency instead of continuously retrying the same request.
The batch workflow supports submitting a job, checking its status, and downloading its output when the selected provider completes it.
Chatsax is independently operated. The current model APIs are provided by Jina, whose papers and model cards are linked for reference.
Open the dashboard to receive a visitor API key automatically. Copy it into your application or try a request immediately. Sign in when you want to manage an account and add tokens.
Get an API keyEach service has its own metering rules. Reading, search, embedding, and generation can count different units; review the active pricing before use.
Open the dashboard to receive a visitor key automatically. Sign in when you need account management or token purchases. The account screen shows your available balance and access.
The provider may have processed work before the connection ended. Review the recorded usage and billing status rather than inferring them from a closed browser tab.
The checkout screen displays payment methods available for your region, currency, and account.
Use the billing portal linked from your account, and retain the payment confirmation associated with the purchase.
No. API credit pays for hosted usage. Downloading and commercially running model weights follows the model’s separate license.
Use the contact page to describe the services, traffic, latency, and deployment requirements you need.
Check the selected account and key, the payment status, and the latest usage records. Keep the payment reference when contacting support.
Use the billing controls provided in the account or payment portal. Check the confirmation after changing an automatic payment setting.