GPT-Realtime-2.1
gpt-realtime-2.1Developer:OpenAI
API provider:OpenAI · Original provider
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Released:2026-07-06Compare models, pricing, and trial conditions to find a suitable integration.
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Recommendations consider task match, provider, version status, release date, configuration and channel. Current versions are preferred within each provider; unknown release dates receive no recency bonus. This order is not a performance benchmark. Price sorting compares text-token rates in the currency selected under More filters, followed by other billing items, without currency conversion.
gpt-realtime-2.1Developer:OpenAI
API provider:OpenAI · Original provider
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Released:2026-07-06qwen/qwen3.7-plusDeveloper:ALIBABA CLOUD
API provider:QINIU CLOUD · Page三方Channel
Documentation listsSpeech to textcapabilities; check input limits and official instructions before choosing.
Released:2026-06-26Original source note: 企业订阅按等级开放模型,专用 API Key,积分按模型系数扣减;自然周刷新,非订阅范围内的型号不能使用。 厂商有此订阅;当前型号是否适用,以官方列表为准。
View plan restrictions ↗Verified:2026-09-13View all subscriptionsgemini-3.5-flashDeveloper:Google Gemini
API provider:Google Gemini · Original provider
Documentation listsSpeech to textcapabilities; check input limits and official instructions before choosing.
Released:2026-05-19Original source note: Google 官方 Gemini API 价格页明确标示该型号有免费层;受账号、地区和免费层限额约束。
Free allowance terms ↗Verified:2026-09-24Original source note: Gemini、Flow 等应用会员权益,地区与年龄限制适用。Gemini 开发者 API 的账单和配额单独管理。 厂商有此订阅;当前型号是否适用,以官方列表为准。
View plan restrictions ↗Verified:2026-09-13View all subscriptionsgemini-3.1-flash-liteDeveloper:Google Gemini
API provider:Google Gemini · Original provider
Documentation listsSpeech to textcapabilities; check input limits and official instructions before choosing.
Released:2026-05-07Original source note: Google 官方 Gemini API 价格页明确标示该型号有免费层;受账号、地区和免费层限额约束。
Free allowance terms ↗Verified:2026-09-24Original source note: Gemini、Flow 等应用会员权益,地区与年龄限制适用。Gemini 开发者 API 的账单和配额单独管理。 厂商有此订阅;当前型号是否适用,以官方列表为准。
View plan restrictions ↗Verified:2026-09-13View all subscriptionsnvidia/nemotron-3-nano-omni-30b-a3b-reasoningDeveloper:NVIDIA
API provider:NVIDIA · Original provider
Documentation listsSpeech to textcapabilities; check input limits and official instructions before choosing.
Released:2026-04-28stepaudio-2.5-asrDeveloper:STEPFUN
API provider:STEPFUN · Original provider
Documentation listsSpeech to textcapabilities; check input limits and official instructions before choosing.
Released:2026-04-24gemini-embedding-2Developer:Google Gemini
API provider:Google Gemini · Original provider
Documentation listsSpeech to textcapabilities; check input limits and official instructions before choosing.
Released:2026-04-22Original source note: Google 官方 Gemini API 价格页明确标示该型号有免费层;受账号、地区和免费层限额约束。
Free allowance terms ↗Verified:2026-09-24Original source note: Gemini、Flow 等应用会员权益,地区与年龄限制适用。Gemini 开发者 API 的账单和配额单独管理。 厂商有此订阅;当前型号是否适用,以官方列表为准。
View plan restrictions ↗Verified:2026-09-13View all subscriptionsgoogle.gemma-4-e2bDeveloper:Google Gemini
API provider:Amazon / AWS · Page三方Channel
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Released:2026-04-02nvidia/nemotron-voicechatDeveloper:NVIDIA
API provider:NVIDIA · Original provider
Documentation listsSpeech to textcapabilities; check input limits and official instructions before choosing.
Released:2026-03-16gemini-pro-latestDeveloper:Google Gemini
API provider:Google Gemini · Original provider
Documentation listsSpeech to textcapabilities; check input limits and official instructions before choosing.
Released:2026-02-19Original source note: Gemini、Flow 等应用会员权益,地区与年龄限制适用。Gemini 开发者 API 的账单和配额单独管理。 厂商有此订阅;当前型号是否适用,以官方列表为准。
View plan restrictions ↗Verified:2026-09-13View all subscriptionsvoxtral-mini-latestDeveloper:Mistral AI
API provider:Mistral AI · Original provider
Documentation listsSpeech to textcapabilities; check input limits and official instructions before choosing.
Released:2026-02-04Original source note: Le Chat 与 Vibe 应用订阅;API 及额外用量以各自计费条款为准。 厂商有此订阅;当前型号是否适用,以官方列表为准。
View plan restrictions ↗Verified:2026-09-13View all subscriptionsvoxtral-small-2507Developer:Mistral AI
API provider:Mistral AI · Original provider
Documentation listsSpeech to textcapabilities; check input limits and official instructions before choosing.
Released:2025-07-15Original source note: Le Chat 与 Vibe 应用订阅;API 及额外用量以各自计费条款为准。 厂商有此订阅;当前型号是否适用,以官方列表为准。
View plan restrictions ↗Verified:2026-09-13View all subscriptionsvoxtral-small-latestDeveloper:Mistral AI
API provider:Mistral AI · Original provider
Documentation listsSpeech to textcapabilities; check input limits and official instructions before choosing.
Released:2025-07-15Original source note: Le Chat 与 Vibe 应用订阅;API 及额外用量以各自计费条款为准。 厂商有此订阅;当前型号是否适用,以官方列表为准。
View plan restrictions ↗Verified:2026-09-13View all subscriptionsgemini-2.5-flashDeveloper:Google Gemini
API provider:Google Gemini · Original provider
Documentation listsSpeech to textcapabilities; check input limits and official instructions before choosing.
Released:2025-06-17Original source note: Google 官方 Gemini API 价格页明确标示该型号有免费层;受账号、地区和免费层限额约束。
Free allowance terms ↗Verified:2026-09-24Original source note: Gemini、Flow 等应用会员权益,地区与年龄限制适用。Gemini 开发者 API 的账单和配额单独管理。 厂商有此订阅;当前型号是否适用,以官方列表为准。
View plan restrictions ↗Verified:2026-09-13View all subscriptionsgemini-2.5-flash-liteDeveloper:Google Gemini
API provider:Google Gemini · Original provider
Documentation listsSpeech to textcapabilities; check input limits and official instructions before choosing.
Released:2025-06-17Original source note: Google 官方 Gemini API 价格页明确标示该型号有免费层;受账号、地区和免费层限额约束。
Free allowance terms ↗Verified:2026-09-24Original source note: Gemini、Flow 等应用会员权益,地区与年龄限制适用。Gemini 开发者 API 的账单和配额单独管理。 厂商有此订阅;当前型号是否适用,以官方列表为准。
View plan restrictions ↗Verified:2026-09-13View all subscriptionsgemini-2.5-proDeveloper:Google Gemini
API provider:Google Gemini · Original provider
Documentation listsSpeech to textcapabilities; check input limits and official instructions before choosing.
Released:2025-06-17Original source note: Google 官方 Gemini API 价格页明确标示该型号有免费层;受账号、地区和免费层限额约束。
Free allowance terms ↗Verified:2026-09-24Original source note: Gemini、Flow 等应用会员权益,地区与年龄限制适用。Gemini 开发者 API 的账单和配额单独管理。 厂商有此订阅;当前型号是否适用,以官方列表为准。
View plan restrictions ↗Verified:2026-09-13View all subscriptionsphi-4-multimodalDeveloper:Microsoft Azure
API provider:Microsoft Azure · Original provider
Documentation listsSpeech to textcapabilities; check input limits and official instructions before choosing.
Released:2024-12-11whisper-large-v3-turboDeveloper:OpenAI
API provider:Groq · Page三方Channel
Documentation listsSpeech to textcapabilities; check input limits and official instructions before choosing.
Released:2024-10-01whisper-large-v3Developer:OpenAI
API provider:Groq · Page三方Channel
Documentation listsSpeech to textcapabilities; check input limits and official instructions before choosing.
Released:2023-11-06openai/whisper-large-v3Developer:OpenAI
API provider:NVIDIA · Page三方Channel
Documentation listsSpeech to textcapabilities; check input limits and official instructions before choosing.
Released:2023-11-06openrouter/auto-codeDeveloper:Developer unverified
API provider:OpenRouter · Page三方Channel
Documentation listsSpeech to textcapabilities; check input limits and official instructions before choosing.
Release date unavailableopenrouter/autoDeveloper:Developer unverified
API provider:OpenRouter · Page三方Channel
Documentation listsSpeech to textcapabilities; check input limits and official instructions before choosing.
Release date unavailableopenrouter/auto-betaDeveloper:Developer unverified
API provider:OpenRouter · Page三方Channel
Documentation listsSpeech to textcapabilities; check input limits and official instructions before choosing.
Release date unavailablegoogle/gemini-2.5-flashDeveloper:Google Gemini
API provider:OpenRouter · Page三方Channel
Documentation listsSpeech to textcapabilities; check input limits and official instructions before choosing.
Release date unavailableChoose by task: UCloud AstraFlow for multi-model API access; Alibaba Cloud for AI and cloud product offers, AI coding and agent tools, Meoo app creation, the OPC toolkit, Aidge ecommerce content and application deployment; Tencent Cloud for WorkBuddy, speech recognition and international cloud resources; Novita AI for model APIs, GPU cloud and agent sandboxes. Check the exact model ID, region, account eligibility and billing on each product page before integrating.
| Service | Use case | Features and conditions | Product entry |
|---|---|---|---|
| Alibaba Cloud AI and cloud product offersCloud products and offers | Model and agent selection, application deployment and cloud resources | Explore model services, AI coding and agent tools, application deployment and cloud resources through Alibaba Cloud's product offers hub. Eligibility, credits, billing and expiry vary by product and offer. | View product ↗ |
| Alibaba Cloud MeooApplication creation tool | AI application creation and prototyping | An AI application creation tool for turning requirements into application prototypes. In-product AI capabilities are separate from standalone model APIs. Check product terms for allowances, publishing and billing. | View product ↗ |
| Alibaba Cloud OPC startup toolkitProduct directory | Solo businesses and independent development | A collection of cloud tools for solo businesses and independent developers. Confirm features, regions and eligibility for each tool. The directory does not provide one shared allowance for all products. | View product ↗ |
| Alibaba Cloud Aidge for ecommerceEcommerce AI service | Ecommerce translation and product content | AI services for cross-border ecommerce, including translation and product content optimization. Check supported languages, content types, interfaces and plans against the official product information. | View product ↗ |
| Alibaba Cloud AI application deployment offersApplication deployment offers | AI application deployment and cloud resources | Explore cloud resources and offers for building and deploying AI applications. Deployment resources and model calls may be billed separately. Confirm images, resource specifications and offer dates on the current page. | View product ↗ |
| Tencent Cloud WorkBuddyAI office application | Team AI workspace and collaboration | An AI workspace for teams, office collaboration and AI-assisted work. Team plans are priced per person per month. Check current availability and purchase eligibility on the offer page. | View product ↗ |
| Tencent Cloud speech recognitionSpeech service API | Speech transcription and voice applications | Cloud speech-to-text services for voice applications and transcription workflows. Introductory offers have new-user eligibility and purchase limits. Check package capacity, expiry and overage billing. | View product ↗ |
| Tencent Cloud international offersInternational cloud product offers | International cloud resources and application deployment | Browse cloud product promotions and deployment resources on Tencent Cloud's international site. Confirm international account eligibility, region, currency and new-user conditions. This is not a universal discount for all model APIs. | View product ↗ |
| UCloud AstraFlowMulti-model API platform | Multi-model API integration and switching | UCloud's multi-model service. Its product page describes access to 200+ models with a shared API key and OpenAI-compatible integration. Follow the platform's registration and identity verification process. Model versions, regions, credits and prices depend on its catalog and your account. | View product ↗Register ↗ |
| Novita AI Model APIs and GPU CloudModel APIs, GPU cloud and agent sandboxes | Multi-model APIs, GPU deployment and agent runtimes | Novita AI provides LLM, image, video and audio APIs, GPU cloud and agent sandboxes. Its LLM endpoints support OpenAI-compatible integration. Check the exact model ID, endpoint, service region, account eligibility and current pricing for the chosen product. Confirm model API, GPU and agent sandbox billing separately. | View product ↗ |