Amazon Polly
Text to Speech
AWS's mature neural TTS service, pay-as-you-go and easy to embed into products.
AI tools that cover similar ground to 商汤-日日新大模型API, sorted by relevance. Use the table for a quick pricing and category check, then click through for details.
Updated 2026-10-22
| Tool | Pricing | Categories | Best for |
|---|---|---|---|
| Amazon Polly | Freemium | Text to Speech / AI APIs | AWS cloud TTS service with lifelike neural voices at scale |
| AssemblyAI | Freemium | Speech Recognition / AI APIs | Speech-to-text API with built-in summarization and insights |
| Cartesia | Freemium | Text to Speech / AI APIs | Ultra-low-latency Sonic TTS API built for real-time voice agents |
| Deepgram | Freemium | Speech Recognition / AI APIs | Fast, developer-favorite speech-to-text API for voice apps |
| Eden AI | Freemium | AI APIs | Unified API across 100+ AI engines |
| fal.ai | Paid | Video Models / AI APIs | Fast inference APIs for open video and image models |
| Featherless | Paid | AI APIs / LLMs | Flat-rate serverless API for open models |
| Gladia | Freemium | Speech Recognition / AI APIs | French real-time speech-to-text API for voice-first products |
We only include tools that share at least one category with 商汤-日日新大模型API. Ordering is relevance-based, not paid: featured tools first, then the rest of the category.
Text to Speech
AWS's mature neural TTS service, pay-as-you-go and easy to embed into products.
Speech Recognition
ASR API that goes beyond transcription with summaries, diarization and moderation.
Text to Speech
Sonic is a state-space TTS model with millisecond latency for real-time voice agents.
Speech Recognition
A fast, accurate speech-to-text API with strong streaming support, popular for voice apps.
AI APIs
Eden AI unifies dozens of AI providers behind one API.
Video Models
Pay-per-use APIs hosting open video models with low-latency inference for developers.
AI APIs
Featherless offers flat-rate serverless access to open models.
Speech Recognition
European ASR API with low-latency streaming transcription and audio intelligence.
AI APIs
Hyperbolic runs a GPU cloud and low-cost inference APIs.
AI APIs
LiteLLM unifies LLM APIs with an OpenAI-format proxy.
AI Open Source
LocalAI is a drop-in local replacement for the OpenAI API.
AI APIs
Martian routes LLM requests for optimal quality and cost.
Art Models
An API platform aggregating many open image models like SD and Flux, pay as you go.
AI APIs
One API manages and redistributes multi-provider LLM API keys.
AI APIs
SambaNova serves ultra-fast LLM inference on its own chips.
Art Models
Offers serverless APIs and playgrounds for top open image models, handy for both developers and casual users.
Speech Recognition
UK ASR company praised for accent-robust accuracy, with on-prem deployment options.
Document AI
INTSIG's document AI platform with accurate table and layout parsing for developers and enterprises.
AI APIs
Unify routes each request to the best LLM endpoint.
AI Search
博查万象 is listed in our AI Search directory. Features and pricing may change, so verify on the official site.
Coding
星图astraflow大模型 is a AI Coding product. Visit the official website for the latest capabilities and plans.
Image
Picapiu is a AI Image product. Its main use cases include image generation. Visit the official site for the latest plans.
AI Open Platforms
Poixe AI is an AI Open Platforms tool listed in our directory. See the official site for current features and pricing.
AI APIs
OpenAI api is a AI APIs product. Its main use cases include APIs, image generation. Visit the official site for the latest plans.