Compare models

Put up to 4 models beside each other — token prices, context windows, capabilities and provider, from the same catalogue the model pages read.

Qwen3 ASR 0.6BQwen Remove
Qwen3 ASR 1.7BQwen Remove
Nova-3Deepgram Remove
GPT-6 LunaOpenAI Remove

4 is the maximum. Remove one to add another.

qwen3-asr-0.6b vs qwen3-asr-1.7b vs nova-3 vs gpt-6-luna
Attribute	Qwen3 ASR 0.6Bqwen3-asr-0.6b	Qwen3 ASR 1.7Bqwen3-asr-1.7b	Nova-3nova-3	GPT-6 Lunagpt-6-luna
Pricing
Input	$0 / 1M	$0 / 1M	$0 / 1M	$0.10 / 1M
Output	$0 / 1M	$0 / 1M	$0 / 1M	$0.50 / 1M
Cache Write (5m)	Not applicable	Not applicable	Not applicable	$0.10 / 1M
Cache Write (1h)	Not applicable	Not applicable	Not applicable	$0.10 / 1M
Cache Read	Not applicable	Not applicable	Not applicable	$0.10 / 1M
Web Search	$0 / 1M	$0 / 1M	$0 / 1M	$0 / 1M
Context
Max context	N/A	N/A	N/A	1.1M
Max output	N/A	N/A	N/A	N/A
Capabilities
Vision	No	No	No	Yes
Function Calling	No	No	No	Yes
JSON Mode	No	No	No	Yes
Streaming	No	No	No	Yes
Catalogue
Provider	Qwen	Qwen	Deepgram	OpenAI
Category	voice	voice	voice	chat
Charge type	Pay As You Go	Pay As You Go	Pay As You Go	Pay As You Go
Released	2026-08-13	2026-08-13	2026-07-15	—
Description
Summary	Qwen3-ASR 0.6B speech-to-text. Billed per second of audio.	Qwen3-ASR 1.7B speech-to-text. Billed per second of audio.	Deepgram Nova-3 speech-to-text. Billed per second of audio.	GPT-6 Luna is the fast, cost-efficient model in OpenAI's GPT-6 series, optimized for high-volume and latency-sensitive workloads such as chat, classification, and lightweight agentic tasks. It combines low-cost, responsive inference with the GPT-6 family’s improvements in factual reliability and clear, concise communication. At higher reasoning effort, GPT-6 Luna can also handle complex software engineering and computer-use workflows that previously required a Sol-tier model, making it a versatile choice for scalable production applications that need to balance speed, cost, and capability.