Account
Unlimited Basic and Unlimited Pro
Choose Unlimited Basic or Unlimited Pro, connect included models and manage your workspace’s AI Credits.
What is included
Unlimited Basic includes unlimited Qwen 3.8 27B and Qwen 3.6 35B-A3B, subject to fair use, and 5,000 monthly AI Credits shared across eleven premium models for €14.95/month. Unlimited Pro includes both Qwen models and unlimited GLM 5.3 Flash, subject to fair use, and 15,000 monthly AI Credits shared across ten premium models for €39.95/month. Both prices include VAT and included usage does not consume monetary balance. Check current terms and model identifiers on the subscription screen.
- Qwen 3.8 27B: unlimited:qwen/qwen-3.8-27b
- Qwen 3.6 35B-A3B: unlimited:qwen/qwen3.6-35b
Activate the plan in the platform
Select your workspace and open Unlimited Subscription. Choose Unlimited Basic or Unlimited Pro, review the price and terms and complete the subscription in Stripe. The owner or an administrator can manage billing.
After returning, check that the plan is active. On the same screen you can copy API identifiers and review the included models.
Try and connect a model
Open Try models → Chat and select a model in the Subscriptions group to send a first prompt. For an application, create an account key in Try models → API Keys, save the secret and use the base URL https://api.qdiv0.com/v1.
The model field must contain the full plan identifier, including unlimited: or subscription:. Copy it from the subscription table: selecting a public: variant can use prepaid balance. The example requires QDIV0_API_KEY in your terminal.
1curl https://api.qdiv0.com/v1/chat/completions \
2 -H "Authorization: Bearer $QDIV0_API_KEY" \
3 -H "Content-Type: application/json" \
4 -d '{"model":"unlimited:qwen/qwen-3.8-27b","messages":[{"role":"user","content":"Hello"}]}'Models that use AI Credits
Basic includes eleven models sharing 5,000 monthly AI Credits; Pro includes ten sharing 15,000. GLM 5.3 Flash uses credits in Basic and is included without credit usage in Pro, subject to fair use. Copy model identifiers from your subscription table and check current rates and availability there.
- GLM 5.3 Flash — subscription:z.ai/glm-5.3-flash
- DeepSeek V4.1 Flash — subscription:deepseek/deepseek-v4.1-flash
- DeepSeek V4 Flash 0731 — subscription:deepseek/deepseek-v4-flash-0731
- Qwen3 Embedding 8B — subscription:qwen/qwen3-embedding-8b
- GLM 5.3 — subscription:z.ai/glm-5.3
- Whisper Large V3 — subscription:openai/whisper-large-v3
- Whisper Large V3 Turbo — subscription:openai/whisper-large-v3-turbo
- DeepSeek V4.1 Flash 1017 — subscription:deepseek/deepseek-v4.1-flash-1017
- CLEF Flash — subscription:cloudflare/clef-flash
- Kimi K3 — subscription:moonshotai/kimi-k3
- Kimi K3.1 Pro — subscription:moonshotai/kimi-k3.1-pro
How credits are charged and renewed
Text models use credits for input and output tokens; embeddings for input; Whisper for audio duration; and CLEF Flash for execution time. Some requests reserve credits while running and settle the charge when complete.
In Unlimited subscription, check available, consumed and reserved credits and the period end. The allowance renews each active period and unused credits expire: they do not roll over.
Exhaustion, limits and tools
When the allowance runs out, credit-consuming models stop. Both Qwen models remain available in Basic and Pro, and GLM 5.3 Flash in Pro, subject to fair use. Prepaid balance is not used automatically: explicitly select a public model identifier to use it.
The service is best effort on shared capacity, with per-account request and concurrency limits and no guaranteed speed. For a 429, inspect the message and available credits; honor Retry-After when present and reduce concurrency. Platform-managed tools are not included in Basic; function compatibility depends on the model and client.
Unlimited and Qwen Flex
public:qwen/qwen-3.8-27b-flex is a public model billed by usage to prepaid balance. To use the subscription’s unlimited Qwen, select unlimited:qwen/qwen-3.8-27b. Check the identifier before sending requests.
Manage or cancel the subscription
In Unlimited subscription, select Manage subscription to open the payment portal, update billing details or cancel. Only the owner or an administrator can manage billing. If you cancel, access continues through the paid period; check the date and status there.
API example
Inspect the account AI Credits allowance, including available and reserved credits.
Set QDIV0_API_KEY to an account tk_ key or personal uk_ key. A personal key uses its default account unless you select another with X-Account-ID.
1curl --fail-with-body \
2 "https://api.qdiv0.com/v1/billing/subscriptions/credits" \
3 -H "Authorization: Bearer $QDIV0_API_KEY"