One OpenAI-Compatible API for Selected AI Models

API Volta gives developers one OpenAI-compatible API for selected GLM, DeepSeek, Kimi and other text and code models. Compare public USD pricing, try models in the Playground, and start building with a free account.

Start building free · Read the docs · Compare model pricing · Choose a plan

Send your first request

curl https://app.apivolta.com/v1/chat/completions \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"DeepSeek-V4-Flash","messages":[{"role":"user","content":"Write a release note."}]}'

Built for developers

• One OpenAI-compatible endpoint with Bearer authentication.
• Selected text and code models published with USD token pricing.
• Prepaid credits and fixed 30-day plans.
• Playground for trying a model before you integrate it.

Model availability, pricing, rate limits and payment methods may vary by provider, region and account.

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