Beam 1.0 501B A23B vs GPT-6 Luna Pro
Price, context window & benchmark comparison
VS
Compare different models
Verdict: GPT-6 Luna Pro is 2.2× cheaper than Beam 1.0 501B A23B on a typical 3:1 input/output mix. GPT-6 Luna Pro has the larger context window (1.1M vs 1M).
| Beam 1.0 501B A23B | GPT-6 Luna Pro | |
|---|---|---|
| Input price / 1M | $0.25 | $0.10 |
| Output price / 1M | $1.00 | $0.50 |
| Blended price (3:1) | $0.44 | $0.20 |
| Cached input / 1M | $0.05 | $0.01 |
| Context window | 1M | 1.1M |
| Max output | 131K | 128K |
| Intelligence index | — | — |
| Coding index | — | — |
| Providers | — | 6 |
| Best provider uptime (30m) | — | 100.0% |
| Vision input | No | Yes |
| Reasoning | Yes | Yes |
| Tool calling | Yes | Yes |
| Released | 2026-10-16 | 2026-09-22 |
| Retirement | — | — |
Cost calculator
FAQ
Which is cheaper, Beam 1.0 501B A23B or GPT-6 Luna Pro?
GPT-6 Luna Pro is 2.2× cheaper than Beam 1.0 501B A23B on a typical 3:1 input/output mix.
Beam 1.0 501B A23B vs GPT-6 Luna Pro: which has a bigger context window?
Beam 1.0 501B A23B: 1,048,576 tokens. GPT-6 Luna Pro: 1,050,000 tokens.
How much would 1 million requests cost?
At 2,000 input + 500 output tokens per request: Beam 1.0 501B A23B ≈ $1,000, GPT-6 Luna Pro ≈ $450.00.
More comparisons
Beam 1.0 501B A23B vs GPT-6.1 TerraBeam 1.0 501B A23B vs GPT-6.1 Terra ProBeam 1.0 501B A23B vs Kimi K3.1 ProBeam 1.0 501B A23B vs MiniMax M3.1 FlashBeam 1.0 501B A23B vs DeepSeek V4.1 Flash 1017Beam 1.0 501B A23B vs Nemotron 3.5 Super VLBeam 1.0 501B A23B vs Gemini 4 ArgonBeam 1.0 501B A23B vs Claude Haiku 5.5Beam 1.0 501B A23B vs Nano Banana 2.1Beam 1.0 501B A23B vs Mistral Large 4Beam 1.0 501B A23B vs GPT-6.1 Sol ProBeam 1.0 501B A23B vs GPT-6.1 SolBeam 1.0 501B A23B vs Claude Sonnet 5.5Beam 1.0 501B A23B vs GLM 5.3 PrimeBeam 1.0 501B A23B vs Qwen3.8 Max PrimeBeam 1.0 501B A23B vs Command A+GPT-6 Luna Pro vs GPT-6.1 TerraGPT-6 Luna Pro vs GPT-6.1 Terra ProGPT-6 Luna Pro vs Kimi K3.1 ProGPT-6 Luna Pro vs MiniMax M3.1 FlashGPT-6 Luna Pro vs DeepSeek V4.1 Flash 1017GPT-6 Luna Pro vs Nemotron 3.5 Super VLGPT-6 Luna Pro vs Gemini 4 ArgonGPT-6 Luna Pro vs Claude Haiku 5.5