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Z.ai: GLM 5V Turbo vs OpenAI: gpt-oss-120b

OpenAI: gpt-oss-120b is cheaper on output tokens, while Z.ai: GLM 5V Turbo offers a larger context window. Choose Z.ai: GLM 5V Turbo or OpenAI: gpt-oss-120b based on the trade-off between cost, context, and the benchmarks that matter for your use case.

SpecZ.ai: GLM 5V TurboOpenAI: gpt-oss-120b
ProviderKilo GatewayKilo Gateway
Input / 1M tokens$1.20$0.04
Output / 1M tokens$4.00$0.19
Context window203K131K
Parameters117B
Open weightsYesYes
ReleasedApr 2026Aug 2025

FAQ

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