OpenAI Whisper vs Deepgram Karşılaştırması
Open-source speech recognition from OpenAI
VS
Deepgram
Enterprise real-time STT API (Nova-3 model)
9 dk okumaAI
Puan Karşılaştırması
Grafik yükleniyor...
Detaylı Puanlama
Performans
OpenAI Whisper9/10
Deepgram10/10
Öğrenme Kolaylığı
OpenAI Whisper8/10
Deepgram8/10
Ekosistem
OpenAI Whisper9/10
Deepgram8/10
Topluluk
OpenAI Whisper9/10
Deepgram7/10
İş Pazarı
OpenAI Whisper8/10
Deepgram7/10
Gelecek
OpenAI Whisper9/10
Deepgram9/10
Artıları & Eksileri
OpenAI Whisper
Artıları
- Open-source MIT (Whisper v3)
- 99 languages support (Türkçe strong)
- Self-host unlimited volume
- Fine-tunable on custom data
- Timestamps word-level
- Speaker diarization (3rd party combines)
- OpenAI API $0.006/minute cheap
- Offline processing possible
Eksileri
- Self-host GPU gerekir (A10, L4+)
- Real-time streaming weaker (batch focus)
- Latency 2-5s batch typical
- Post-processing (punctuation) basic
En Uygun
Podcast/video transcriptionMultilingual appsPrivacy-sensitive (self-host)Cost-sensitive high volumeAccuracy-first (pre-recorded)
Deepgram
Artıları
- Ultra-low latency (200ms real-time)
- Streaming WebSocket API
- Speaker diarization built-in
- 36 languages (Türkçe dahil)
- Industry-specific models (medical, finance)
- Nova-3 model — Whisper-beating WER
- Batch + live unified
- Enterprise SLA + support
Eksileri
- Pricing $0.43/hour vs Whisper API $0.36
- Closed-source
- Free tier sınırlı (200 hours)
- Fine-tuning premium plan
En Uygun
Real-time transcription (call, meeting)Customer support automationLive captioning eventsMedical/legal dictationEnterprise SLA requirements
Kod Karşılaştırması
OpenAI Whisper
// Python self-host
import whisper
model = whisper.load_model("large-v3")
result = model.transcribe("audio.mp3", language="tr")
print(result["text"])
// OpenAI API
import OpenAI from 'openai';
const openai = new OpenAI();
const transcription = await openai.audio.transcriptions.create({
file: fs.createReadStream('audio.mp3'),
model: 'whisper-1'
});Deepgram
import { createClient } from '@deepgram/sdk';
const deepgram = createClient(API_KEY);
// Live transcription
const live = deepgram.listen.live({ model: 'nova-3', language: 'tr' });
live.on('Results', (data) => console.log(data.channel.alternatives[0].transcript));
// Batch
const { result } = await deepgram.listen.prerecorded.transcribeFile(audioBuffer);Sonuç
Real-time + low latency + enterprise → Deepgram. Batch + multilingual + open-source → Whisper. Google Speech-to-Text + Azure alternatives. Whisper self-host cost leader, Deepgram real-time quality leader.
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Sıkça Sorulan Sorular
Apple Speech on-device free iOS, zero latency. Whisper cloud global languages + accuracy lead. iOS app: Apple free tier + Whisper fallback premium.
