DeepSeek V4 Pro vs gpt-oss-120b
2026 Stored listed rates & illustrative token-cost comparison
Illustrative Listed-Rate Difference
gpt-oss-120b about 93% lower
1M input + 200K output tokens; not a monthly bill
📌 Executive Summary (TL;DR):Under a standard baseline of 1M input + 200K output tokens, gpt-oss-120b lists approximately 93% lower than DeepSeek V4 Pro. For high-throughput production workloads, gpt-oss-120b delivers superior unit economics; model your specific monthly workload below before migrating.(Price records last updated 2026-10-11 (UTC))
💡 10M Monthly Token Workload Simulation
Simulating a production workload (10M input + 2M output tokens): DeepSeek V4 Pro listed rate totals ~$10.56, while gpt-oss-120b totals ~$0.71. Switching to gpt-oss-120b yields ~$9.85/mo in raw token savings.
Metric
DeepSeek V4 Pro (DeepSeek)
gpt-oss-120b (OpenAI)
Input listed rate
$0.66 / 1M Tokens
$0.04 / 1M Tokens
Output listed rate
$1.98 / 1M Tokens
$0.17 / 1M Tokens
Cached Input rate
$0.02 / 1M Tokens
—
Context Window
1000K Tokens
131K Tokens
Modality
llm
llm
🏆Related AI Scenario Leaderboards
Compare model standings across production scenarios weighted by editorial picks, public adoption, and verified price signals.
Want to map listed prices to your usage?
Enter token volume in the free estimator for a directional cost comparison. Validate quality, latency, and provider terms before migrating.