DeepSeek-V3.2: benchmark labels now distinguish AIME 2025 and Terminal-Bench 2.0

The OnAirToday AI Progress Tracker recorded a verified change to DeepSeek's DeepSeek-V3.2 (version V3.2): Benchmark labels now distinguish AIME 2025 and Terminal-Bench 2.0.

DeepSeek-V3.2 is an open-weight reasoning model designed for mathematical problem-solving, coding and tool-using agents. Its published evaluations show strong reasoning and agent performance, while identifying knowledge breadth and reasoning-token efficiency as remaining limitations.

What changed in this review:

• LMArena Text, LMArena WebDev and Aider Polyglot results: Not yet confirmed by public reporting.
• January 2025 database exposure recorded as a DeepSeek service incident, not a V3.2 model vulnerability.
• Risks and threats updated

Teams building on DeepSeek-V3.2 should confirm limits, pricing and benchmark coverage against the vendor's own documentation before relying on these figures.

The full profile — capabilities, benchmark citations, known flaws and risk guidance — is on the tracker at /ai-models/deepseek-v3-2.

References:

• https://github.com/deepseek-ai/DeepSeek-V3.2
• https://arxiv.org/abs/2512.02556
• https://api-docs.deepseek.com/quick_start/pricing
• https://www.wiz.io/blog/wiz-research-uncovers-exposed-deepseek-database-leak-sensitive-information