Tools tracked: 8627d mentions: 2703Hottest category: Foundation ModelsTop 24h gainer: Otter.ai ▲ 700.0%updated 51m

🔥 AI Heat Board

AI tools ranked by live news momentum — like a market cap, but for attention.

🔥 Top 📈 Gainers 📉 Losers ✨ Recently Added

All types Models 15 Products 89 Libraries 8

All 862 agent-ecosystem 745 Video / Image 16 Image Generation 14 Inference 11 productivity 11 Voice / Audio 11 agents 10 Research 10 Foundation Models 9 Dev Tools 8 code 7 chat 5 library 3 search 1 infrastructure 1

#	Tool	Heat	24h %	7d %	7d Mentions	Move
65	AssemblyAIVoice / Audio	0.1	▼ 14.3%	—	1	▼ 5
35	WhisperVoice / Audio	0.6	▼ 13.6%	▲ 7.5%	6	▼ 3
101	MurfVoice / Audio	0.0	0.0%	0.0%	0	▼ 1
102	PlayHTVoice / Audio	0.0	0.0%	0.0%	0	▼ 1
103	SpeechifyVoice / Audio	0.0	0.0%	0.0%	0	▼ 1
104	AIVAVoice / Audio	0.0	0.0%	0.0%	0	▼ 1
105	FirefliesVoice / Audio	0.0	0.0%	0.0%	0	▼ 1
36	ElevenLabsVoice / Audio	0.5	▲ 178.9%	—	3	▲ 5
42	Otter.aiVoice / Audio	0.3	▲ 700.0%	▲ 88.2%	2	▲ 22

Heat = recency-weighted volume of news mentions over the last 7 days (0–100, relative to the hottest tool). 24h/7d % compare against the snapshot closest to that age; Move is rank change vs ~24h ago. Snapshots are captured every 30 minutes. Ranking is never for sale — read the full methodology. Follow the movers via RSS.