Is Qwen3.5 35B-A3B or grok-4-1-fast-reasoning cheaper?

Qwen3.5 35B-A3B is cheaper on output tokens ($0.46 vs $0.50 per 1M).

Which has the larger context window, Qwen3.5 35B-A3B or grok-4-1-fast-reasoning?

grok-4-1-fast-reasoning has the larger context window (2M tokens).

Qwen3.5 35B-A3B vs grok-4-1-fast-reasoning

Qwen3.5 35B-A3B is cheaper on output tokens, while grok-4-1-fast-reasoning offers a larger context window. Choose Qwen3.5 35B-A3B or grok-4-1-fast-reasoning based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Qwen3.5 35B-A3B	grok-4-1-fast-reasoning
Provider	302.AI	302.AI
Input / 1M tokens	$0.06	$0.20
Output / 1M tokens	$0.46	$0.50
Context window	262K	2M
Parameters	—	—
Open weights	Yes	No
Released	Feb 2026	Nov 2025

Qwen3.5 35B-A3B details →grok-4-1-fast-reasoning details →

FAQ

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