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Apertis

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.

  1. Nova-3DeepgramRemove
  2. GPT-6 SolOpenAIRemove
  3. Voxtral Mini 3B 2507Mistral AIRemove
  4. S1Fish AudioRemove

4 is the maximum. Remove one to add another.

nova-3 vs gpt-6-sol vs voxtral-mini-3b-2507 vs s1
AttributeNova-3nova-3GPT-6 Solgpt-6-solVoxtral Mini 3B 2507voxtral-mini-3b-2507S1s1
Pricing
Input$0 / 1M$2.00 / 1M$0 / 1M$0 / 1M
Output$0 / 1M$10.00 / 1M$0 / 1M$0 / 1M
Cache Write (5m)Not applicable$2.00 / 1MNot applicableNot applicable
Cache Write (1h)Not applicable$2.00 / 1MNot applicableNot applicable
Cache ReadNot applicable$2.00 / 1MNot applicableNot applicable
Web Search$0 / 1M$0 / 1M$0 / 1M$0 / 1M
Context
Max contextN/A1.1MN/AN/A
Max outputN/AN/AN/AN/A
Capabilities
VisionNoYesNoNo
Function CallingNoYesNoNo
JSON ModeNoYesNoNo
StreamingNoYesNoNo
Catalogue
ProviderDeepgramOpenAIMistral AIFish Audio
Categoryvoicechatvoicevoice
Charge typePay As You GoPay As You GoPay As You GoPay As You Go
Released2026-07-15—2026-08-132026-07-29
Description
SummaryDeepgram Nova-3 speech-to-text. Billed per second of audio.GPT-6 Sol is OpenAI's cost-efficient high-end model in the GPT-6 series, positioned between the flagship GPT-6 Astra and the fast GPT-6 Luna tier. It is designed for professional knowledge work, agentic coding, business workflow automation, and computer-use tasks, with particular strength in long-horizon software engineering across real-world codebases. GPT-6 Sol approaches Astra-level factual reliability at a significantly lower cost, while sharing its clear and concise communication style. This balance of capability, reliability, and efficiency makes it well suited for production agents, complex engineering workflows, and scalable professional applicationsMistral AI Voxtral Mini (3B) speech-to-text. Billed per second of audio.Fish Audio S1 text-to-speech. Billed per UTF-8 byte of input text.