Is Grok 4.20 Multi-Agent or OpenAI GPT OSS 120B cheaper?

OpenAI GPT OSS 120B is cheaper on output tokens ($0.30 vs $2.83 per 1M).

Which has the larger context window, Grok 4.20 Multi-Agent or OpenAI GPT OSS 120B?

Grok 4.20 Multi-Agent has the larger context window (2M tokens).

Grok 4.20 Multi-Agent vs OpenAI GPT OSS 120B

OpenAI GPT OSS 120B is cheaper on output tokens, while Grok 4.20 Multi-Agent offers a larger context window. Choose Grok 4.20 Multi-Agent or OpenAI GPT OSS 120B based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Grok 4.20 Multi-Agent	OpenAI GPT OSS 120B
Provider	Venice AI	Venice AI
Input / 1M tokens	$1.42	$0.07
Output / 1M tokens	$2.83	$0.30
Context window	2M	128K
Parameters	—	117B
Open weights	No	Yes
Released	Mar 2026	Nov 2025

Grok 4.20 Multi-Agent details →OpenAI GPT OSS 120B details →

FAQ

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