|
Base
|
Deepgram
|
—
|
—
|
—
|
—
|
|
Base Conversationalai
|
Deepgram
|
—
|
—
|
—
|
—
|
|
Base Finance
|
Deepgram
|
—
|
—
|
—
|
—
|
|
Base General
|
Deepgram
|
—
|
—
|
—
|
—
|
|
Base Meeting
|
Deepgram
|
—
|
—
|
—
|
—
|
|
Base Phonecall
|
Deepgram
|
—
|
—
|
—
|
—
|
|
Base Video
|
Deepgram
|
—
|
—
|
—
|
—
|
|
Base Voicemail
|
Deepgram
|
—
|
—
|
—
|
—
|
|
Canopy Labs Orpheus Arabic Saudi
|
Canopy Labs
|
—
|
—
|
4K
|
Dec 2025
|
|
Canopy Labs Orpheus V1 English
|
Canopy Labs
|
—
|
—
|
4K
|
Dec 2025
|
|
Chirp
|
Google DeepMind
|
—
|
—
|
—
|
—
|
|
Chirp 3
|
Google DeepMind
|
—
|
—
|
—
|
—
|
|
Deepgram Nova 3
|
Amazon
|
—
|
—
|
128K
|
Nov 2025
|
|
Eleven Multilingual V2
|
ElevenLabs
|
—
|
—
|
—
|
—
|
|
Eleven V3
|
ElevenLabs
|
—
|
—
|
—
|
—
|
|
ElevenLabs Multilingual TTS v2
|
ElevenLabs
|
—
|
—
|
—
|
Aug 2023
|
|
ElevenLabs Music
|
ElevenLabs
|
—
|
—
|
2K
|
Aug 2025
|
|
ElevenLabs V2.5 Turbo
|
ElevenLabs
|
—
|
—
|
128K
|
Oct 2024
|
|
ElevenLabs V3
|
ElevenLabs
|
—
|
—
|
128K
|
Jun 2025
|
|
Enhanced
|
Deepgram
|
—
|
—
|
—
|
—
|
|
Enhanced Finance
|
Deepgram
|
—
|
—
|
—
|
—
|
|
Enhanced General
|
Deepgram
|
—
|
—
|
—
|
—
|
|
Enhanced Meeting
|
Deepgram
|
—
|
—
|
—
|
—
|
|
Enhanced Phonecall
|
Deepgram
|
—
|
—
|
—
|
—
|
|
Fireworks ASR Large
|
Fireworks AI
|
—
|
—
|
4K
|
—
|
|
Fireworks ASR V2
|
Fireworks AI
|
—
|
—
|
4K
|
—
|
|
Gemini 2.5 Flash Native Audio Latest
|
Google DeepMind
|
$0.3
|
$2.5
|
1,049K
|
—
|
|
Gemini 2.5 Flash Native Audio Preview 09 2025
|
Google DeepMind
|
$0.3
|
$2.5
|
1,049K
|
—
|
|
Gemini 2.5 Flash Native Audio Preview 12 2025
|
Google DeepMind
|
$0.3
|
$2.5
|
1,049K
|
—
|
|
Gemini 2.5 Flash Preview TTS
|
Google DeepMind
|
$0.3
|
$2.5
|
8K
|
May 2025
|
|
Gemini 2.5 Flash TTS
|
Google DeepMind
|
$0.5
|
$10
|
33K
|
Sep 2025
|
|
Gemini 2.5 Pro Preview TTS
|
Google DeepMind
|
$1
|
$10
|
1,049K
|
May 2025
|
|
Gemini 2.5 Pro TTS
|
Google DeepMind
|
$1
|
$20
|
33K
|
Sep 2025
|
|
Gemini 3.1 Flash Live Preview
|
Google DeepMind
|
$0.75
|
$4.5
|
131K
|
Mar 2026
|
|
Gemini 3.1 Flash TTS Preview
|
Google DeepMind
|
$1
|
$20
|
8K
|
Apr 2026
|
|
Gemini 3.5 Live Translate Preview
|
Google DeepMind
|
$3.5
|
$21
|
16K
|
Jun 2026
|
|
Gemini Live 2.5 Flash Preview Native Audio 09 2025
|
Google DeepMind
|
$0.3
|
$2
|
1,049K
|
—
|
|
GPT 4o Audio Preview 2024-12-17
|
OpenAI
|
$2.5
|
$10
|
128K
|
—
|
|
GPT 4o Mini Audio Preview 2024-12-17
|
OpenAI
|
$0.15
|
$0.6
|
128K
|
—
|
|
GPT 4o Mini Realtime Preview
|
OpenAI
|
$0.6
|
$2.4
|
128K
|
—
|
|
GPT 4o Mini Realtime Preview 2024-12-17
|
OpenAI
|
$0.6
|
$2.4
|
128K
|
—
|
|
GPT 4o Mini Transcribe 2025-03-20
|
OpenAI
|
$1.25
|
$5
|
16K
|
—
|
|
GPT 4o Mini Transcribe 2025-12-15
|
OpenAI
|
$1.25
|
$5
|
16K
|
—
|
|
GPT 4o Mini TTS
|
OpenAI
|
$2.5
|
$10
|
—
|
—
|
|
GPT 4o Mini TTS 2025-03-20
|
OpenAI
|
$2.5
|
$10
|
—
|
—
|
|
GPT 4o Mini TTS 2025-12-15
|
OpenAI
|
$2.5
|
$10
|
—
|
—
|
|
GPT 4o Realtime Preview
|
OpenAI
|
$5
|
$20
|
128K
|
—
|
|
GPT 4o Realtime Preview 2024-10-01
|
OpenAI
|
$5
|
$20
|
128K
|
—
|
|
GPT 4o Realtime Preview 2024-12-17
|
OpenAI
|
$5
|
$20
|
128K
|
—
|
|
GPT 4o Realtime Preview 2025-06-03
|
OpenAI
|
$5
|
$20
|
128K
|
—
|
|
GPT 4o Transcribe Diarize
|
OpenAI
|
$2.5
|
$10
|
16K
|
—
|
|
GPT Audio 1.5
|
OpenAI
|
$2.5
|
$10
|
128K
|
—
|
|
GPT Audio 1.5 2026-02-23
|
OpenAI
|
$2.5
|
$10
|
128K
|
—
|
|
GPT Audio 2025-08-28
|
OpenAI
|
$2.5
|
$10
|
128K
|
—
|
|
GPT Audio Mini 2025-10-06
|
OpenAI
|
$0.6
|
$2.4
|
128K
|
—
|
|
GPT Audio Mini 2025-12-15
|
OpenAI
|
$0.6
|
$2.4
|
128K
|
—
|
|
GPT Realtime
|
OpenAI
|
$4
|
$16
|
32K
|
—
|
|
GPT Realtime 1.5
|
OpenAI
|
$4
|
$16
|
32K
|
Jun 2025
|
|
GPT Realtime 1.5 2026-02-23
|
OpenAI
|
$4
|
$16
|
32K
|
—
|
|
GPT Realtime 2
|
OpenAI
|
$4
|
$16
|
32K
|
May 2026
|
|
GPT Realtime 2.1
|
OpenAI
|
$4
|
$24
|
128K
|
Jul 2026
|
|
GPT Realtime 2.1 Mini
|
OpenAI
|
$0.6
|
$2.4
|
128K
|
—
|
|
GPT Realtime 2025-08-28
|
OpenAI
|
$4
|
$16
|
32K
|
—
|
|
GPT Realtime Mini 2025-10-06
|
OpenAI
|
$0.6
|
$2.4
|
128K
|
—
|
|
GPT Realtime Mini 2025-12-15
|
OpenAI
|
$0.6
|
$2.4
|
128K
|
—
|
|
GPT Realtime Whisper
|
OpenAI
|
—
|
—
|
—
|
May 2026
|
|
GPT-4o Mini Transcribe
|
OpenAI
|
$1.25
|
$5
|
16K
|
Mar 2025
|
|
GPT-4o Transcribe
|
OpenAI
|
$2.5
|
$10
|
16K
|
Mar 2025
|
|
GPT-Realtime mini
|
OpenAI
|
$0.6
|
$2.4
|
128K
|
Oct 2025
|
|
Grok STT
|
xAI
|
—
|
—
|
—
|
Mar 2026
|
|
Grok TTS
|
xAI
|
—
|
—
|
—
|
Mar 2026
|
|
Grok Voice Think Fast 1.0
|
xAI
|
—
|
—
|
—
|
Apr 2026
|
|
Grok Voice Think Fast 2.0
|
xAI
|
—
|
—
|
—
|
Jul 2026
|
|
KB Whisper
|
KBLab
|
$0
|
$0
|
0K
|
Oct 2024
|
|
Lyria
|
Google DeepMind
|
—
|
—
|
—
|
Jun 2025
|
|
Lyria 3 Clip Preview
|
Google DeepMind
|
—
|
—
|
1,049K
|
Mar 2026
|
|
Lyria 3 Pro Preview
|
Google DeepMind
|
—
|
—
|
1,049K
|
Mar 2026
|
|
Magpie TTS Zeroshot
|
NVIDIA
|
—
|
—
|
—
|
May 2025
|
|
MiMo V2 TTS
|
Xiaomi
|
—
|
—
|
8K
|
Mar 2026
|
|
MiMo V2.5 TTS
|
Xiaomi
|
—
|
—
|
8K
|
Apr 2026
|
|
MiMo V2.5 TTS VoiceClone
|
Xiaomi
|
—
|
—
|
8K
|
Apr 2026
|
|
MiMo V2.5 TTS VoiceDesign
|
Xiaomi
|
—
|
—
|
8K
|
Apr 2026
|
|
Nova
|
Amazon
|
—
|
—
|
—
|
—
|
|
Nova 2
|
Amazon
|
—
|
—
|
—
|
—
|
|
Nova 2 Atc
|
Amazon
|
—
|
—
|
—
|
—
|
|
Nova 2 Automotive
|
Amazon
|
—
|
—
|
—
|
—
|
|
Nova 2 Conversationalai
|
Amazon
|
—
|
—
|
—
|
—
|
|
Nova 2 Drivethru
|
Amazon
|
—
|
—
|
—
|
—
|
|
Nova 2 Finance
|
Amazon
|
—
|
—
|
—
|
—
|
|
Nova 2 General
|
Amazon
|
—
|
—
|
—
|
—
|
|
Nova 2 Meeting
|
Amazon
|
—
|
—
|
—
|
—
|
|
Nova 2 Phonecall
|
Amazon
|
—
|
—
|
—
|
—
|
|
Nova 2 Video
|
Amazon
|
—
|
—
|
—
|
—
|
|
Nova 2 Voicemail
|
Amazon
|
—
|
—
|
—
|
—
|
|
Nova 3 General
|
Amazon
|
—
|
—
|
—
|
—
|
|
Nova 3 Medical
|
Amazon
|
—
|
—
|
—
|
—
|
|
Nova General
|
Amazon
|
—
|
—
|
—
|
—
|
|
Nova Phonecall
|
Amazon
|
—
|
—
|
—
|
—
|
|
OpenAI: GPT Audio
|
OpenAI
|
$2.5
|
$10
|
128K
|
Jan 2026
|
|
OpenAI: GPT Audio Mini
|
OpenAI
|
$0.6
|
$2.4
|
128K
|
Jan 2026
|
