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Beam 1.0 501B A23B API pricing
As of October 21, 2026, Reflection Beam 1.0 501B A23B costs $0.30 per million input tokens and $1.00 per million output tokens through OpenRouter, with cached input at $0.04 per million.
Beam 1.0 501B A23B benchmarks and specs · Every Reflection model's price
- Input, per million tokens$0.30
- Output, per million tokens$1.00
- Cached input, per million$0.04
- Context window1.05M tokens
- Max output944K tokens
- Output speedNot measured
What a request costs
Three fixed token mixes at the list price, without cache or batch discounts. For a whole month, use the calculator.
| Workload | Tokens | One request | 1,000 requests | Fits the context window |
|---|---|---|---|---|
| Chat turn | 1K input + 500 output tokens | $0.0008 | $0.800 | Yes |
| Repository review | 50K input + 3K output tokens | $0.018 | $18.00 | Yes |
| Agent loop | 200K input + 10K output tokens | $0.070 | $70.00 | Yes |
| Solved coding task | One SWE-bench Verified attempt, divided by the share that succeed | Not computable | Not computable |
Price history
We have recorded 1 price change since we started reading the price daily on October 15, 2026.
- October 17, 2026 First recorded: $1.00 input, $3.00 output
- October 19, 2026 $3.00 to $1.00 output, $1.00 to $0.30 input
Cheaper models as good as Beam 1.0 501B A23B
Models within two points of Beam 1.0 501B A23B or above it on the Vibe Coding Index, with a lower output price. Cheapest first.
- DeepSeek V4 Flash 0423$0.182 Coding 54.6 against 33.8 · 82% cheaper output
- MiMo-V2.5$0.238 Coding 34.0 against 33.8 · 76% cheaper output
- MiMo-V2.6-Flash$0.28 Coding 61.9 against 33.8 · 72% cheaper output
- Qwen3 Coder 30B A3B Instruct$0.28 Coding 60.4 against 33.8 · 72% cheaper output
- Qwen3 32B$0.28 Coding 40.0 against 33.8 · 72% cheaper output
Beam 1.0 501B A23B pricing questions
- How much does Beam 1.0 501B A23B cost per million tokens?
- $0.30 per million input tokens and $1.00 per million output tokens, as listed on OpenRouter on October 21, 2026.
- Does Beam 1.0 501B A23B support prompt caching?
- Yes. OpenRouter lists cached input at $0.04 per million tokens, against $0.30 for uncached input.
- Is there a cheaper model as good as Beam 1.0 501B A23B?
- DeepSeek V4 Flash 0423 scores 54.6 on the Vibe Coding Index, within two points of Beam 1.0 501B A23B or above it, and costs $0.182 per million output tokens.
- Has the price of Beam 1.0 501B A23B changed?
- Yes, 1 time since October 15, 2026; the dates are listed on this page.