NanoGPT
Beam 1.0 501B A23B
Canonical ID:
nano-gpt/reflection/beam-1.0
Reflection's Apache 2.0 open-weight text model with 501.3B total and 23.4B active parameters, built for coding, reasoning and tool use. It supports a shared 1,048,576-token context window, up to 131,072 output tokens, JSON mode and structured output. Reasoning is always enabled with low, medium, high, xhigh and max effort; NanoGPT defaults to max. Knowledge cutoff: June 30, 2026.
Overview
Pricing and Limits
Token pricing
- Input
- $1.3/1M
- Output
- $4.3/1M
- Cached input
- N/A
Context and output
- Context window
- 1,048,576
- Max output tokens
- 131,072
- Qualified ID
- nano-gpt/reflection/beam-1.0
Model Summary
Beam 1.0 501B A23B is a model listing in the NanoGPT provider catalog. It is categorized under the beam family.
The model supports text modalities across input/output paths. Reported context capacity is 1,048,576. Pricing is listed at $1.3/1M input and $4.3/1M output.
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Same Family: beam
Comparable models in the same family across providers.
| Model | Provider | Context | Input | Output | Flags |
|---|---|---|---|---|---|
|
Beam 1.0
vercel/reflection/beam
|
Vercel AI Gateway
|
1,048,576 | $1.3/1M | $4.3/1M |
Reasoning
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Beam 1.0 501B A23B
reflection/Beam-1.0-501B-A23B
|
Reflection
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1,048,576 | $0/1M | $0/1M |
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Beam 1.0 501B A23B
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|
OpenRouter
|
1,048,576 | $0.25/1M | $1/1M |
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Beam 1.0 501B A23B
cloudflare-ai-gateway/reflection-ai/beam-1.0-501b-a23b
|
Cloudflare AI Gateway
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262,144 | $0/1M | $0/1M |
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Beam 1.0 (Free)
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|
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1,048,576 | $0/1M | $0/1M |
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Beam Free
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OpenCode Zen
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1,048,576 | $0/1M | $0/1M |
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Beam Free
opencode-go/beam-free
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OpenCode Go
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1,048,576 | $0/1M | $0/1M |
Reasoning
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Reflection: Beam 1.0 501B A23B
kilo/reflection/beam-1.0-501b-a23b
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1,048,576 | $0.25/1M | $1/1M |
Reasoning
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|