Reflection
Reflection Beam 1.0 501B A23B
Beam 1.0 is Reflection's open-weight reasoning model for coding and long-horizon agentic workflows. It uses a sparse mixture-of-experts architecture with 501B total and 23B active parameters per token, and a...
- Context window
- 1.0Mtokens
- Max output
- 131Ktokens
- Input
- $0.25/ 1M
- Output
- $1.00/ 1M
Quick start
from openai import OpenAI
client = OpenAI(
base_url="https://neurongate.net/v1",
api_key="sk-ng-your-api-key",
)
completion = client.chat.completions.create(
model="reflection/beam-1.0-501b-a23b",
messages=[{"role": "user", "content": "Hello!"}],
)
print(completion.choices[0].message.content)Cost
| Example request | Tokens | Cost |
|---|---|---|
| Short prompt | 1K in | $0.00025 |
| Typical chat turn | 1K in · 500 out | $0.00075 |
| Document analysis | 10K in · 2K out | $0.0045 |
| Long context | 100K in · 10K out | $0.035 |
Prices in USD. Billed per token actually used, from a balance prepaid in USDT, USDC, ETH or BTC.
Frequently asked questions
What is Reflection Beam 1.0 501B A23B?
Beam 1.0 is Reflection's open-weight reasoning model for coding and long-horizon agentic workflows. It uses a sparse mixture-of-experts architecture with 501B total and 23B active parameters per token, and a...
How much does Reflection Beam 1.0 501B A23B cost?
Reflection Beam 1.0 501B A23B is priced at $0.25 per 1 million input tokens and $1 per 1 million output tokens when accessed via NeuronGate. You pay per token — no subscriptions required. Top up with crypto (USDT, USDC, ETH, BTC).
Does Reflection Beam 1.0 501B A23B support streaming?
Yes, Reflection Beam 1.0 501B A23B supports streaming responses via NeuronGate's API. Use the standard "stream": true parameter in your request.
What is the context window of Reflection Beam 1.0 501B A23B?
Reflection Beam 1.0 501B A23B has a context window of 1.0M tokens (~786K words). Maximum output is 131K tokens.
Does Reflection Beam 1.0 501B A23B support function calling (tools)?
Yes, Reflection Beam 1.0 501B A23B supports function calling / tool use via NeuronGate's standard API.
How do I use Reflection Beam 1.0 501B A23B with NeuronGate?
Create a NeuronGate account, top up your balance with crypto, generate an API key, and use the model id reflection/beam-1.0-501b-a23b in your requests. NeuronGate uses the OpenAI-compatible API format — set your base URL to https://neurongate.net/v1.