NeuraSpeech AI
Airo Global’s managed speech recognition, synthesis and language-translation APIs with subscription plans and custom voice profiles.
Five managed inference workflows and task-specific language directories. Native checkpoint identities remain unverified; discovery, polling and custom voice management are not counted as model releases.
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Estimate = (input tokens × input price + output tokens × output price) / 1,000,000. Include conversation history in input and billed reasoning in output. Input-only decision models ignore the output setting; enter all billed input for one decision, including its question and criteria. Media, tools and discounts are separate.
5 models
| Compare | Model | Input tokensPublished limit* | Output tokensMaximum per response* | Input pricePer 1M tokens | Output pricePer 1M tokens | Cost per question1,000 input + 500 outputEstimated · uncached |
|---|---|---|---|---|---|---|
| Per request: API Base 30 minutes; API Growth 60 minutes; API Business 120 minutes.audio limit | Task-specific JSON text and usage metadata in final callbacks. This is not arbitrary schema-constrained generation.output formats | Usage pricing Developer API subscriptions: API Base $49/month, API Growth $249/month, API Business $1,299/month. These are whole-plan fees, not model-specific marginal prices. No per-token, character or audio overage tariff established; the page shows a dollar symbol without an explicit ISO currency code.Subscription allowance; no reviewed model-specific marginal usage tariff.Rates & conditions ↗ | Task-based pricingPrice details ↗ | |||
| Not collected | Callback output_path identifies a generated audio asset. WAV appears in examples, but a complete output codec/sample-rate contract is not published.output formats | Usage pricing Developer API subscriptions: API Base $49/month, API Growth $249/month, API Business $1,299/month. These are whole-plan fees, not model-specific marginal prices. No per-token, character or audio overage tariff established; the page shows a dollar symbol without an explicit ISO currency code.Subscription allowance; no reviewed model-specific marginal usage tariff.Rates & conditions ↗ | Task-based pricingPrice details ↗ | |||
| Per request: API Base 30 minutes; API Growth 60 minutes; API Business 120 minutes.audio limit | Task-specific JSON text and usage metadata in final callbacks. This is not arbitrary schema-constrained generation.output formats | Usage pricing Developer API subscriptions: API Base $49/month, API Growth $249/month, API Business $1,299/month. These are whole-plan fees, not model-specific marginal prices. No per-token, character or audio overage tariff established; the page shows a dollar symbol without an explicit ISO currency code.Subscription allowance; no reviewed model-specific marginal usage tariff.Rates & conditions ↗ | Task-based pricingPrice details ↗ | |||
| Not collected | Callback output_path identifies a generated audio asset. WAV appears in examples, but a complete output codec/sample-rate contract is not published.output formats | Usage pricing Developer API subscriptions: API Base $49/month, API Growth $249/month, API Business $1,299/month. These are whole-plan fees, not model-specific marginal prices. No per-token, character or audio overage tariff established; the page shows a dollar symbol without an explicit ISO currency code.Subscription allowance; no reviewed model-specific marginal usage tariff.Rates & conditions ↗ | Task-based pricingPrice details ↗ | |||
| Not collected | Task-specific JSON text and usage metadata in final callbacks. This is not arbitrary schema-constrained generation.output formats | Usage pricing Developer API subscriptions: API Base $49/month, API Growth $249/month, API Business $1,299/month. These are whole-plan fees, not model-specific marginal prices. No per-token, character or audio overage tariff established; the page shows a dollar symbol without an explicit ISO currency code.Subscription allowance; no reviewed model-specific marginal usage tariff.Rates & conditions ↗ | Task-based pricingPrice details ↗ | |||
* Media models show their native limits. A shared context window includes both input and output tokens.
Catalog coverage
Closed-weight model variants and explicitly identified closed-source managed model components across language, code, image, video, audio and other documented modalities. Global provider and historical-release coverage is being expanded; this is not yet exhaustive. 172 company reviews are still open.
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