Coder Large vs GPT-5.1
Arcee AI vs OpenAI — benchmarks, pricing, and capabilities side by side.
- •Coder Large is cheaper ($0.50 vs $1.25 per 1M input)
- •GPT-5.1 has a larger context window (400K)
| Coder Large | GPT-5.1 | |
|---|---|---|
| Intelligence index | — | 89 |
| Developer | Arcee AI | OpenAI |
| Type | LLM | LLM |
| Access | API only | API only |
| Context window | 32,768 tokens | 400,000 tokens |
| Input price | $0.50 / 1M | $1.25 / 1M |
| Output price | $0.80 / 1M | $10.00 / 1M |
| Speed | — | 115 tok/s |
| Released | May 5, 2025 | November 12, 2025 |
| Parameters | — | — |
| Input modalities | Text | Text, Image |
| Output modalities | Text | Text |