Horizon Alpha vs Qwen: Qwen3.5 397B A17B
Compare Horizon Alpha by OpenRouter against Qwen: Qwen3.5 397B A17B by Qwen, context windows of 256K vs 262K, tested across 33 shared challenges. Updated April 2026.
Which is better, Horizon Alpha or Qwen: Qwen3.5 397B A17B?
Horizon Alpha and Qwen: Qwen3.5 397B A17B are both competitive models. Horizon Alpha costs $0/M input tokens vs $0.6/M for Qwen: Qwen3.5 397B A17B. Context windows: 256K vs 262K tokens. Compare their real outputs side by side below.
Key Differences Between Horizon Alpha and Qwen: Qwen3.5 397B A17B
Horizon Alpha is made by openrouter while Qwen: Qwen3.5 397B A17B is from qwen. Horizon Alpha has a 256K token context window compared to Qwen: Qwen3.5 397B A17B's 262K. On pricing, Horizon Alpha costs $0/M input tokens vs $0.6/M for Qwen: Qwen3.5 397B A17B.
No community votes yet. On paper, Qwen: Qwen3.5 397B A17B has the edge — bigger model tier, newer.
Style Comparison
Qwen: Qwen3.5 397B A17B uses 690.3x more bold
vsAsk them anything yourself
Some models write identically. You are paying for the brand.
178 models fingerprinted across 32 writing dimensions. Free research.
185x
price gap between models that write identically
178
models
12
clone pairs
32
dimensions
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.
