How much does Beam 1.0 501B A23B cost?

On the OpenRouter route, Beam 1.0 501B A23B costs $0.30 per 1 million input tokens and $1.00 per 1 million output tokens, in US dollars. Input tokens that Beam 1.0 501B A23B reads from the prompt cache cost $0.04 per 1 million tokens. LLMCompare verified this price on 21 Oct 2026.

What is the context length of Beam 1.0 501B A23B?

Beam 1.0 501B A23B has a context length of 1,048,576 tokens and returns up to 943,718 output tokens in one call.

What inputs does Beam 1.0 501B A23B accept?

Beam 1.0 501B A23B accepts these inputs: Text. Beam 1.0 501B A23B returns: Text.

Which reasoning effort levels does Beam 1.0 501B A23B support?

Beam 1.0 501B A23B supports these reasoning effort levels: max, xhigh, high, medium, low. Reasoning is always on for Beam 1.0 501B A23B and cannot be turned off.

Can I test Beam 1.0 501B A23B on my own data?

Not yet. LLMCompare lists the prices and parameters of Beam 1.0 501B A23B, but no route to Beam 1.0 501B A23B is configured on LLMCompare, so it cannot be selected for an evaluation.

Beam 1.0 501B A23B

by Reflectionreflection/beam-1.0-501b-a23b

Text
No route yet
Released 16 Oct 2026
Knowledge cutoff 30 June 2026

LLMCompare cannot run Beam 1.0 501B A23B yet.No route to this model is configured on this site yet. Its prices and parameters are listed below for reference.

See the models that can be run now

Beam 1.0 501B A23B at a glance

Context length: 1,048,576 tokens
Maximum output: 943,718 tokens
Accepts: Text
Returns: Text
Features: ReasoningJSON outputTool callingPrompt caching
Reasoning effort levels: maxxhighhighmediumlowReasoning is always on for this model.
Released: 16 Oct 2026
Knowledge cutoff: 30 June 2026

Model facts synced from the OpenRouter model list on 21 Oct 2026.

Beam 1.0 501B A23B pricing by route

A route is the service LLMCompare calls to reach the model. Beam 1.0 501B A23B has 1 route. Prices are in US dollars.

Prices of Beam 1.0 501B A23B on each route
Route	On LLMCompare	Inputper 1M tokens	Outputper 1M tokens	Cache readper 1M tokens	Price verified on	Source
OpenRouterDefault	Not configured	$0.30	$1.00	$0.04	21 Oct 2026	openrouter.ai/reflection/beam-1.0-501b-a23b

The cost shown in an LLMCompare report is calculated from these prices as they were at the time of the run.

Cost calculator

Estimate what a batch of calls to Beam 1.0 501B A23B costs. The starting numbers are examples. Change them to match your task.

Input tokens per call

Input tokens read from cache

Part of the input tokens above, billed at the cache read price.

Output tokens per call

Reasoning tokens per call

Billed in addition to the output tokens.

Number of calls

Cost per call: $0.0008; 1 credits
Cost of 100 calls: $0.08; 100 credits

Calculated from the OpenRouter prices verified on 21 Oct 2026. Credits are the cost plus a 20% service fee, at $0.001 per credit, rounded up for each call, with a minimum of 1 per call. A real run is charged for the usage the provider reports.

Parameters you can set

These are the parameters LLMCompare can set when it calls the model through OpenRouter.

Parameters of Beam 1.0 501B A23B
Parameter	Type	Range or options	Default
`temperature`	Number	0 to 2in steps of 0.1	Provider default
`top_p`	Number	0 to 1in steps of 0.05	Provider default
`max_tokens`	Integer	1 to 943,718	Provider default
`reasoning_effort`	One of	`maxxhighhighmediumlow`	`max`
`seed`	Integer	-2,147,483,648 to 4,294,967,295	Provider default
`response_format`	One of	`textjson_object`	Provider default

About 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...

Description as published for this model. LLMCompare has not edited it.

Models to compare with Beam 1.0 501B A23B

Text models from the same provider and models at the nearest price. The order is not a ranking.

Models to compare with Beam 1.0 501B A23B
Model	Context	Max output	Input priceper 1M tokens	Output priceper 1M tokens	Features	Released	On LLMCompare
Qwen3 Coder 480B A35BQwen`qwen/qwen3-coder`	262k	65.5k	$0.30	$1.00	JSONToolsCache	23 Jul 2025	No route yet
MiniMax-01MiniMax`minimax/minimax-01`	1M	900k	$0.20	$1.10	Vision	15 Jan 2025	No route yet
Gemma 2 27BGoogle`google/gemma-2-27b-it`	8.2k	2k	$0.65	$0.65	JSON	13 Jul 2024	No route yet
MiMo-V2.6-ProXiaomi`xiaomi/mimo-v2.6-pro`	1.05M	131k	$0.435	$0.87	JSONToolsCacheVision	21 Sep 2026	No route yet
Qwen3 VL 30B A3B ThinkingQwen`qwen/qwen3-vl-30b-a3b-thinking`	262k	236k	$0.29	$1.00	JSONToolsVision	6 Oct 2025	No route yet
Qwen3.6 FlashQwen`qwen/qwen3.6-flash`	1M	65.5k	$0.1875	$1.13	JSONToolsVision	27 Apr 2026	No route yet

Questions about Beam 1.0 501B A23B

How much does Beam 1.0 501B A23B cost?: On the OpenRouter route, Beam 1.0 501B A23B costs $0.30 per 1 million input tokens and $1.00 per 1 million output tokens, in US dollars. Input tokens that Beam 1.0 501B A23B reads from the prompt cache cost $0.04 per 1 million tokens. LLMCompare verified this price on 21 Oct 2026.
What is the context length of Beam 1.0 501B A23B?: Beam 1.0 501B A23B has a context length of 1,048,576 tokens and returns up to 943,718 output tokens in one call.
What inputs does Beam 1.0 501B A23B accept?: Beam 1.0 501B A23B accepts these inputs: Text. Beam 1.0 501B A23B returns: Text.
Which reasoning effort levels does Beam 1.0 501B A23B support?: Beam 1.0 501B A23B supports these reasoning effort levels: max, xhigh, high, medium, low. Reasoning is always on for Beam 1.0 501B A23B and cannot be turned off.
Can I test Beam 1.0 501B A23B on my own data?: Not yet. LLMCompare lists the prices and parameters of Beam 1.0 501B A23B, but no route to Beam 1.0 501B A23B is configured on LLMCompare, so it cannot be selected for an evaluation.