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DeepSeek V4.1 Flash 1017 (reka-ai) vs GPT OSS 120B

Both have similar output pricing, while DeepSeek V4.1 Flash 1017 (reka-ai) offers a larger context window. Choose DeepSeek V4.1 Flash 1017 (reka-ai) or GPT OSS 120B based on the trade-off between cost, context, and the benchmarks that matter for your use case.

SpecDeepSeek V4.1 Flash 1017 (reka-ai)GPT OSS 120B
ProviderLLM GatewayNeon
Input / 1M tokens$0.15$0.15
Output / 1M tokens$0.60$0.60
Context window1M131K
Parameters—117B
Open weightsYesYes
ReleasedOct 2026Aug 2025
LiveBench score—46.4
Aider Polyglot score—41.8

FAQ

Is DeepSeek V4.1 Flash 1017 (reka-ai) or GPT OSS 120B cheaper?

DeepSeek V4.1 Flash 1017 (reka-ai) and GPT OSS 120B have comparable output pricing.

Which has the larger context window, DeepSeek V4.1 Flash 1017 (reka-ai) or GPT OSS 120B?

DeepSeek V4.1 Flash 1017 (reka-ai) has the larger context window (1M tokens).

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