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
GPT-6 Luna ProOpenAI Remove
Claude Sonnet 5.5Anthropic Remove
S1Fish Audio Remove

4 is the maximum. Remove one to add another.

qwen3-asr-0.6b vs gpt-6-luna-pro vs claude-sonnet-5.5 vs s1
Attribute	Qwen3 ASR 0.6Bqwen3-asr-0.6b	GPT-6 Luna Progpt-6-luna-pro	Claude Sonnet 5.5claude-sonnet-5.5	S1s1
Pricing
Input	$0 / 1M	$0.10 / 1M	$2.00 / 1M	$0 / 1M
Output	$0 / 1M	$0.50 / 1M	$10.00 / 1M	$0 / 1M
Cache Write (5m)	Not applicable	$0.10 / 1M	$2.50 / 1M	Not applicable
Cache Write (1h)	Not applicable	$0.10 / 1M	$4.00 / 1M	Not applicable
Cache Read	Not applicable	$0.10 / 1M	$0.20 / 1M	Not applicable
Web Search	$0 / 1M	$0 / 1M	$0 / 1M	$0 / 1M
Context
Max context	N/A	1.1M	1M	N/A
Max output	N/A	N/A	N/A	N/A
Capabilities
Vision	No	Yes	Yes	No
Function Calling	No	Yes	Yes	No
JSON Mode	No	Yes	Yes	No
Streaming	No	Yes	Yes	No
Catalogue
Provider	Qwen	OpenAI	Anthropic	Fish Audio
Category	voice	chat	chat	voice
Charge type	Pay As You Go	Pay As You Go	Pay As You Go	Pay As You Go
Released	2026-08-13	—	—	2026-07-29
Description
Summary	Qwen3-ASR 0.6B speech-to-text. Billed per second of audio.	GPT-6 Luna Pro uses the same underlying model as GPT-6 Luna, but runs with reasoning.mode set to pro for higher-quality responses on complex tasks. It combines Luna's speed and cost efficiency with deeper reasoning and more reliable multi-step execution, making it well suited for advanced coding, computer use, and agentic workflows where higher solution quality is needed without moving to a larger GPT-6 tier.	Claude Sonnet 5.5 is Anthropic's Sonnet-class model for well-scoped everyday work, serving as a direct upgrade to Sonnet 5. It excels at feature development, bug fixing, and creating polished documents, presentations, and spreadsheets, while offering clearer writing and communication than its predecessor.	Fish Audio S1 text-to-speech. Billed per UTF-8 byte of input text.