Is GPT-5.6 Sol (AWS Mantle) or Qwen3.8 27B (reka-ai) cheaper?

Qwen3.8 27B (reka-ai) is cheaper on output tokens ($3.00 vs $22.00 per 1M).

Which has the larger context window, GPT-5.6 Sol (AWS Mantle) or Qwen3.8 27B (reka-ai)?

GPT-5.6 Sol (AWS Mantle) has the larger context window (922K tokens).

GPT-5.6 Sol (AWS Mantle) vs Qwen3.8 27B (reka-ai)

Qwen3.8 27B (reka-ai) is cheaper on output tokens, while GPT-5.6 Sol (AWS Mantle) offers a larger context window. Choose GPT-5.6 Sol (AWS Mantle) or Qwen3.8 27B (reka-ai) based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	GPT-5.6 Sol (AWS Mantle)	Qwen3.8 27B (reka-ai)
Provider	LLM Gateway	LLM Gateway
Input / 1M tokens	$4.40	$0.41
Output / 1M tokens	$22.00	$3.00
Context window	922K	262K
Parameters	—	—
Open weights	No	Yes
Released	Jul 2026	Aug 2026

GPT-5.6 Sol (AWS Mantle) details →Qwen3.8 27B (reka-ai) details →

FAQ

Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.