https://neosignal-ai.vercel.app/m/deepseek--deepseek-chat-v3.1.htmlOnly deepseek/deepseek-chat-v3.1: price, context and end-of-life changes. en Mon, 07 Sep 2026 19:14:37 +0000 https://neosignal-ai.vercel.app/m/deepseek--deepseek-chat-v3.1.htmlPRICING_CHANGE|deepseek/deepseek-chat-v3.1|{"completion": {"from": "0.00000095", "pct": 73.68, "to": "0.00000165"}, "input_cache_read": {"from": "0.00000013", "pct": 323.08, "to": "0.00000055"}, "prompt": {"from": "0.00000025", "pct": 120.0, "to": "0.00000055"}}Thu, 03 Sep 2026 19:14:02 +0000output +73.7% · cache read +323.1% · input +120.0%https://neosignal-ai.vercel.app/m/deepseek--deepseek-chat-v3.1.htmlPRICING_CHANGE|deepseek/deepseek-chat-v3.1|{"completion": {"from": "0.00000165", "pct": -42.42, "to": "0.00000095"}, "input_cache_read": {"from": "0.00000055", "pct": -76.36, "to": "0.00000013"}, "prompt": {"from": "0.00000055", "pct": -54.55, "to": "0.00000025"}}Wed, 02 Sep 2026 19:14:03 +0000output -42.4% · cache read -76.4% · input -54.5%