TokenRaAI Model Catalog
Omen Alpha 2.0 ยท Reasoning model via TokenRa

Omen Alpha API - $0.20/M Input, 128K Context

Build with the Omen Alpha API for coding, sustained agentic work, and complex reasoning. Transparent usage-based pricing starts at $0.20 per 1M input tokens. Follow the quick guide below to get an API key and send your first request.

$0.20 inputPer 1M input tokens.
$0.66 outputPer 1M output tokens.
$0.04 cachedPer 1M cached read tokens.
Get an API keySee API integration

Built for coding and sustained agentic work

Omen Alpha (Ox Alpha 2.0) is built for coding, complex reasoning, and agentic production use with a 128K-token context window.

01

Reasoning and coding

Use it for complex reasoning, repository-level software engineering, code generation, review, and debugging.

02

Agentic workflows

Evaluate sustained agentic work with representative tasks, clear stopping conditions, and application-level validation.

03

Visual context

Omen Alpha corresponds to GLM-5.3-Flash, a native multimodal model developed by Zhipu AI. It supports text, image, and video input on the enabled integration.

Where Omen Alpha fits

Omen Alpha is intended for workloads where reasoning depth, sustained execution, and production-oriented evaluation matter.

  • Long-horizon software engineering and coding tasks.
  • Complex reasoning that benefits from structured evaluation.
  • Agentic workflows that combine planning, tools, and application checks.
  • Production workloads requiring representative quality, latency, error, and usage testing.

How to get an Omen Alpha API key

Register for TokenRa, open the dashboard, create an API key, confirm that Omen Alpha is enabled for your account, and then send an OpenAI-compatible request from your server. Keep the key private and verify the live model identifier before production use.

1

Create a TokenRa account

Register, then open the TokenRa dashboard.

2

Create your API key

Open the API key or token section, create a key, and store it server-side.

3

Send a test request

Confirm the enabled model ID, test a representative workload, and add production controls.

curl https://tokenra.io/zen/go/v1/chat/completions \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"ox-alpha","messages":[{"role":"user","content":"Explain the Omen Alpha architecture"}]}'

Omen Alpha pricing: transparent usage-based rates

Omen Alpha is a paid model on TokenRa. No credit card is required to get started. Access is subject to account eligibility, provider availability, and applicable rate limits; verify the live TokenRa console before production use.

Input

$0.20 / 1M tokens

Standard input pricing for Omen Alpha.

Output

$0.66 / 1M tokens

Generated output pricing for Omen Alpha.

Cached read

$0.04 / 1M tokens

Cached input read pricing through TokenRa.

Zhipu AI / GLM-5.3-Flash

Omen Alpha (Ox Alpha 2.0) is developed by Zhipu AI as GLM-5.3-Flash. TokenRa provides the API gateway and is not the model developer or owner.

Omen Alpha vs Ox Alpha: what changed in 2.0

Omen Alpha corresponds to GLM-5.3-Flash, the official Zhipu AI name following the Ox Alpha preview.

DetailOx AlphaOmen Alpha / GLM-5.3-Flash
StatusPreview code nameCurrent model name
Input priceSee live console$0.20 / 1M tokens
Output priceSee live console$0.66 / 1M tokens
ContextSee live console128K tokens
ProviderThird-party modelZhipu AI

See the Ox Alpha model guide for historical preview context.

Data handling stated for this preview

Prompts and completions are retained by the provider and are not used for training. Review the applicable provider and TokenRa terms before sending sensitive or regulated information.

Production checklist

  • Keep API keys on the server and separate credentials by environment.
  • Confirm the 128K-token context and supported input modalities against the live integration before relying on them.
  • Evaluate representative coding, agentic, reasoning, and visual-context workloads.
  • Set explicit timeouts, bounded retries, tracing, and application-side budgets.
  • Review data handling, provider terms, privacy requirements, and output rights for your use case.

Omen Alpha API FAQ

What is the Omen Alpha API?

The Omen Alpha API provides OpenAI-compatible access to Omen Alpha, a reasoning model for coding, sustained agentic work, complex reasoning, and production workloads.

How do I get an Omen Alpha API key?

Register for TokenRa, open the dashboard, create an API key, confirm that Omen Alpha is enabled, and use the key in a server-side integration.

How much does Omen Alpha API cost?

Omen Alpha costs $0.20 per 1M input tokens, $0.66 per 1M output tokens, and $0.04 per 1M cached read tokens through TokenRa. Check the console for current rates and limits.

Who develops Omen Alpha?

Omen Alpha (Ox Alpha 2.0) is developed by Zhipu AI as GLM-5.3-Flash. TokenRa provides the API gateway and is not the model developer or owner.

What input does Omen Alpha support?

Omen Alpha corresponds to GLM-5.3-Flash, a native multimodal model developed by Zhipu AI. It supports text, image, and video input on the enabled integration.

Are prompts and completions used for training?

They are retained by the provider and are not used for training.

Omen Alpha is associated with the Ox Alpha 2.0 naming used in this guide. TokenRa is an independent API gateway and is not the model developer or owner.