Claude
From X ₽ / 1M tokensStreamingToolsReasoning
One key
Every
model.
OpenAI, Anthropic and Kimi
through one API
All models
ChatGPT
From X ₽ / 1M tokensStreamingToolsReasoning
KIMI
From X ₽ / 1M tokensStreamingToolsReasoning
Model pricing
| Model | Input / 1M | Output / 1M |
|---|---|---|
| GPT-5.6 Sol | 31 ₽ | 186 ₽ |
| GPT-6 Astra | 62 ₽ | 310 ₽ |
| Claude Fable 5 | 298 ₽ | 1,488 ₽ |
| Kimi K3 | — | — |
Compatibility
Connect Relé to Codex and Claude Code.
Use a single API key across your coding workflow
and access supported AI models in one place.
No separate provider setup or extra accounts.
Just connect your key and start coding.
~/.codex/config.toml
model =
model_provider = "rele"
[model_providers.rele]
base_url = "https://api.rele.ai/v1"
env_key = "RELE_API_KEY"
wire_api = "responses"Add Relé to your Codex or Claude Code configuration.
Set the endpoint and a single API key —
then switch between models
without changing your workflow.
One setup for all your requests.
FAQ
What is this service?
OneAPI keeps access simple: one key, one balance and a predictable OpenAI-compatible interface.
How is usage billed?
OneAPI keeps access simple: one key, one balance and a predictable OpenAI-compatible interface.
Do I need a subscription?
OneAPI keeps access simple: one key, one balance and a predictable OpenAI-compatible interface.
Does my balance expire?
OneAPI keeps access simple: one key, one balance and a predictable OpenAI-compatible interface.
Which models are available?
OneAPI keeps access simple: one key, one balance and a predictable OpenAI-compatible interface.
Can I use it with Codex, Claude Code or Cursor?
OneAPI keeps access simple: one key, one balance and a predictable OpenAI-compatible interface.
What happens if one provider is unavailable?
OneAPI keeps access simple: one key, one balance and a predictable OpenAI-compatible interface.
Do you store prompts and responses?
OneAPI keeps access simple: one key, one balance and a predictable OpenAI-compatible interface.
Are these official API endpoints?
OneAPI keeps access simple: one key, one balance and a predictable OpenAI-compatible interface.