GLM-5.1 - state-of-the-art agentic engineering, now available on DeepInfra!

To use DeepInfra's API, you'll need an API key.
You'll use this API key in your requests to authenticate with our services.
Whisper is a Speech-To-Text model from OpenAI. Given an audio file with voice data it produces human speech recognition text with per sentence timestamps. There are different model sizes (small, base, large, etc.) and variants for English, see more at deepinfra.com. By default, Whisper produces by sentence timestamp segmentation. We also host whisper-timestamped that can provide timestamps for words in the audio. You can use it with our REST API. Here's how to use it:
curl -X POST \
-F "audio=@/home/user/all-in-01.mp3" \
-H "Authorization: Bearer YOUR_API_KEY" \
'https://api.deepinfra.com/v1/inference/openai/whisper-timestamped-medium.en'
To see additional parameters and how to call this model, check out the documentation page for complete API reference and examples.
If you have any question, just reach out to us on our Discord server.
Function Calling in DeepInfra: Extend Your AI with Real-World Logic<p>Modern large language models (LLMs) are incredibly powerful at understanding and generating text, but until recently they were largely static: they could only respond based on patterns in their training data. Function calling changes that. It lets language models interact with external logic — your own code, APIs, utilities, or business systems — while still […]</p>
NVIDIA Nemotron API Pricing Guide 2026<p>While everyone knows Llama 3 and Qwen, a quieter revolution has been happening in NVIDIA’s labs. They have been taking standard Llama models and “supercharging” them using advanced alignment techniques and pruning methods. The result is Nemotron—a family of models that frequently tops the “Helpfulness” leaderboards (like Arena Hard), often beating GPT-4o while being significantly […]</p>
Qwen3.5 0.8B API Benchmarks: Latency, Throughput & Cost<p>About Qwen3.5 0.8B (Reasoning) Qwen3.5 0.8B is part of Alibaba Cloud’s Qwen3.5 Small Model Series, released on March 2, 2026. Designed under the philosophy of “More Intelligence, Less Compute,” it targets edge devices, mobile phones, and low-latency applications where battery life and memory constraints are critical. It employs an Efficient Hybrid Architecture combining Gated Delta […]</p>
© 2026 Deep Infra. All rights reserved.