AsOf

AI trends

Reasoning in AI

Thinking modes, math, deep research. Counted from the record's checked claims, one column per quarter since 2023. /trends/reasoning.md

109
2023 Q12026 Q4*
By quarter
2026 Q4*10 of 155 updates (6%)
2026 Q325 of 279 updates (9%)
2026 Q222 of 233 updates (9%)
2026 Q14 of 120 updates (3%)
2025 Q414 of 89 updates (16%)
2025 Q39 of 59 updates (15%)
2025 Q25 of 44 updates (11%)
2025 Q18 of 32 updates (25%)
2024 Q44 of 29 updates (14%)
2024 Q34 of 31 updates (13%)
2024 Q21 of 28 updates (4%)
2024 Q13 of 22 updates (14%)
all quarters2025 Q12025 Q22025 Q32025 Q42026 Q12026 Q22026 Q32026 Q4

1–8 of 8 AI claims in 2025 Q1, newest first

2025-03-25unverified
Gemini · released · Gemini 2.5 Pro
Gemini released: Gemini 2.5 Pro, claim clm_73480F8943F0 · new claim · 2 sources · conf 0.60
2025-03-25unverified
DeepSeek-V3 · released · DeepSeek-V3-0324
DeepSeek-V3 released: DeepSeek-V3-0324, claim clm_88298E86C6A7 · new claim · 1 source · conf 0.50
2025-03-25valid
Gemini · model release · Gemini 2.5
Gemini model release: Gemini 2.5, claim clm_C742F1FFCD35 · valid · 1 source (1 primary) · conf 0.70
2025-03-13valid
Gemini · model release · Gemini 2.0 Flash Thinking (experimental)
Gemini model release: Gemini 2.0 Flash Thinking (experimental), claim clm_AAF3B46DFB43 · valid · 1 source (1 primary) · conf 0.70
2025-02-24valid
Claude · feature · Extended thinking
Claude feature: Extended thinking, claim clm_4FFA03AA4E8C · valid · 1 source (1 primary) · conf 0.70
2025-02-24valid
Claude · released · Claude 3.7 Sonnet
Claude released: Claude 3.7 Sonnet, claim clm_9AC6549D52BB · valid · 1 source (1 primary) · conf 0.70
2025-02-19valid
xAI · model release · Grok 3
xAI model release: Grok 3, claim clm_1C716FB0C4E2 · valid · 1 source (1 primary) · conf 0.70
2025-01-24valid
OpenRouter · feature · Reasoning tokens
OpenRouter feature: Reasoning tokens, claim clm_A73EA699D287 · valid · 1 source (1 primary) · conf 0.70