DeepSeek V4.1 Flash took the lead in traffic
11.4% of traffic over the last 7 days. The previous leader was GPT-5.6 Luna, now at 9.7%.
See DeepSeek V4.1 Flash on Model Season →11.4% of traffic over the last 7 days. The previous leader was GPT-5.6 Luna, now at 9.7%.
See DeepSeek V4.1 Flash on Model Season →From $0.075 to $0.050 per 1M tokens, blended. Input $0.060 → $0.040, output $0.120 → $0.080. New price since Sep 19.
What the data says. The model has 8.46% of traffic over the last 7 days, ranked 5th. DeepSeek has 20.2% of tokens and 3.5% of estimated spend this week. The lab's most used model is DeepSeek V4.1 Flash, with 11.36% at $0.26 per 1M, and this one costs 5.3 times less.
See DeepSeek V4 Flash 0731 on Model Season →From $3375.00 to $56.25 per 1M tokens, blended. Input $4500.00 → $75.00, output $0.0000 → $0.0000. New price since Sep 19.
What the data says. OpenAI has 18.6% of tokens and 27.2% of estimated spend this week. The lab's most used model is GPT-5.6 Luna, with 9.69% at $0.45 per 1M, and this one costs 125 times more.
From $4500.00 to $75.00 per 1M tokens, blended. Input $6000.00 → $100.00, output $0.0000 → $0.0000. New price since Sep 19.
What the data says. OpenAI has 18.6% of tokens and 27.2% of estimated spend this week. The lab's most used model is GPT-5.6 Luna, with 9.69% at $0.45 per 1M, and this one costs 167 times more.
From $12000.00 to $200.00 per 1M tokens, blended. Input $16000.00 → $266.67, output $0.0000 → $0.0000. New price since Sep 19.
What the data says. Google has 5.5% of tokens and 6.0% of estimated spend this week. The lab's most used model is Gemini 3.8 Flash, with 1.67% at $1.50 per 1M, and this one costs 133 times more.
Catalog snapshot of Sep 20, 2026, compared with the previous ones since Sep 13, 2026. Traffic through Sep 19, 2026. Price is a 75% input and 25% output blend, and only becomes news when the new value holds for two snapshots. Order follows a fixed relevance formula that weighs the type of change and the model’s share.