NovAI Blog - Chinese AI API Guides & Tutorials

2026-09-09

AI Video API Cost per Second: 2026 Price Comparison

Real per-second API prices for AI video generation in 2026: Seedance 2.5 from $0.14/s, Seedance 2.0-fast from $0.054/s, Hunyuan per-clip, plus a free CogVideoX option, with worked 5s/10s/30s cost examples.

2026-09-09

DeepSeek API vs OpenAI (ChatGPT) API: Real Price Comparison

DeepSeek V4 Pro at $0.57/$1.15 and V4 Flash at $0.08/$0.17 per 1M tokens versus GPT-5.5 list pricing - real savings multiples and a one-line SDK switch.

2026-09-09

Cheaper Than ChatGPT API: 7 OpenAI-Compatible Alternatives

Seven OpenAI-compatible LLM APIs from $0.048/$0.26 per 1M tokens that undercut GPT-5.5 list pricing by 10-100x, all behind one base URL with zero platform fee.

2026-09-01

Free AI Image & Video Generator Online: 20 Images + 5 Videos a Day, No Credit Card (2026)

NovAI Studio: free online AI image and video generator — 20 images and 5 videos per day on CogView and CogVideoX, email signup only, no credit card. Top up to unlock Seedream 5.0 and Seedance 2.5.

2026-09-01

Using OpenAI Codex CLI with NovAI: Run 45 Chinese Coding Models Through One Key (2026)

Point OpenAI Codex CLI at NovAI's OpenAI-compatible endpoint: exact config.toml with wire_api = "responses", verified tool calls, and real per-token prices for DeepSeek V4, Kimi K2.7-Code, GLM-5.3 and Qwen3.7-Max.

2026-08-31

GPT-5.5 vs Claude Opus 4.7 vs DeepSeek V4: Which API Should Developers Use?

Capability, context and real API cost compared — DeepSeek V4 Pro at $0.57/$1.15 per 1M with 2M context is the value play.

2026-08-31

DeepSeek V4 API Pricing: $0.08/1M In, 2M Context — Full Guide

Every DeepSeek V4 tier with verified per-million pricing, real workload cost math, and how to get API access outside China.

2026-08-31

Gemini 3.1 Pro API on a Budget: 5 Alternatives That Cost 90% Less

Frontier-level reasoning and 1M+ context without frontier pricing — DeepSeek V4, Qwen3.8-Max, GLM-5.3 and more.

2026-08-31

Claude Opus 4.7-Level API Access Cheaper: Pricing & Alternatives

Keep Opus for long agent runs; route the other 90% of traffic to DeepSeek V4 and Kimi K2.7-Code and cut spend 70–90%.

2026-08-31

Best LLM API Price-Performance Rankings — August 2026

Twelve models ranked by capability-per-dollar with verified live billing prices, plus workload-by-workload picks.

2026-08-31

Qwen3.8-Max vs DeepSeek V4 Pro: Which One Should Power Your App?

Two budget-frontier champions tested on reasoning, coding and long context — with a clear default recommendation.

2026-08-31

Kimi K3 API: Pricing, Benchmarks & Access Outside China (2026)

Moonshot's flagship at $2.90/$14.50 per 1M — plus the $0.67 K2.7-Code tier most teams should actually use.

2026-08-31

Sora 2 vs Veo 3.1 vs Kling 3.0 vs Seedance: AI Video API Compared

The four big video APIs on access, per-second pricing and dev experience — Seedance wins on cost-per-usable-clip.

2026-08-31

Free AI Video Generation API: CogVideoX Flash — No Credit Card

Genuinely $0 text-to-video for prototyping: daily free generations in AI Studio and the paid upgrade path.

2026-08-31

Cheap AI Image APIs 2026: Seedream 5.0, Hunyuan & Free CogView

Sub-4-cent image generation rivaling flagship quality — plus a completely free option for drafts.

2026-08-25

Kimi K3 API Guide 2026: Pricing, Benchmarks & How to Access

Moonshot's Kimi K3 is the largest open-weight model of 2026. Real API pricing ($2.90/$14.50 per 1M), the K-series lineup compared, and direct access outside China on NovAI.

2026-08-25

GLM-5.3 API Is Live (August 2026): Pricing, Access & What Changed vs GLM-5.2

GLM-5.3's public API is now open — access it today from $1.25 per 1M input tokens. Real availability check, live pricing, and how to call it from outside China on NovAI.

2026-08-25

Seedance 2.5 Native Audio: Generate Video with Sound via API (Tutorial)

Step-by-step: call Seedance 2.5 with generate_audio=true, understand the metered token usage in the response, and pick 480p vs 720p. Working Python and curl.

2026-08-25

Doubao Seed 2 Pro API Guide 2026: ByteDance's Flagship LLM, Access & Costs

ByteDance's Doubao Seed 2 Pro outside China: official-direct API access, the Seed 2 family (Pro/Lite/Code) compared, and real USD pricing with no CNY billing.

2026-08-25

The Cheapest LLM APIs in August 2026: Real Prices, Not Teasers

A budget ranking of production-grade LLM APIs this month: from $0.063/1M input (qwen3.5-flash) up to $1.67/1M flagships, with context windows and real workload math.

2026-08-25

Free AI APIs That Actually Work in 2026 (No Credit Card)

What is genuinely free right now: an unlimited free vision model, $2 trial credits that run real workloads, and the sub-$0.10 tier for everything else.

2026-08-18

Seedance 2.5 Review: Native Audio, 30-Second One-Take Video — What Actually Changed

Hands-on launch-day review of ByteDance's Seedance 2.5: synchronized audio generated with the video, 30-second single-pass clips, and what changed versus 2.0. Tested via API.

2026-08-18

How to Use the Seedance 2.5 API: Video with Native Audio in 20 Lines of Code

Step-by-step Seedance 2.5 API tutorial: submit a text-to-video task, poll for completion, download the MP4 with synchronized audio. curl and Python examples included.

2026-08-18

Seedance 2.5 API Pricing in 2026: What a 30-Second Video Really Costs

Seedance 2.5 bills upstream in tokens — we convert it to per-second costs from a real metered generation: 480p from $0.14/s, 720p $0.32/s, with worked examples.

2026-08-04

Seedance 2.0 API: How to Access It Outside China (2026)

ByteDance's frontier video model without a Chinese phone or payment method: verified access routes, real pricing from $0.067/s, and working API code.

2026-08-04

Cheapest Sora Alternatives API in 2026: Real Per-Second Costs Compared

Seedance 2.0 from $0.067/s, Hunyuan Video at $0.21/generation, CogVideoX-Flash free forever — the API-first Sora alternatives with verified numbers.

2026-08-04

How to Pay for AI APIs Without a Credit Card: USDT (TRC20) Guide

Most AI API platforms are card-only. Here is how developers without a credit card can still access frontier AI APIs using USDT (TRC20) — step by step.

2026-08-04

DeepSeek API in Africa & Southeast Asia: Payment Solutions That Work

DeepSeek V4 from $0.14/1M — working payment routes for developers in Africa and Southeast Asia: USDT, and free credit. No credit card needed.

2026-08-04

How to Spot a Fake AI API Relay: 7 Red Flags

Shared keys, impossible prices, no billing trail — unofficial AI API relays fail in predictable ways. The 7 red flags to check before you pay any provider.

2026-08-03

Qwen 3.8 Max Pricing 2026: Official $1.67/$5.00 — Not Yet on OpenRouter

Qwen 3.8 Max official pricing: ¥12 ($1.67) input, ¥36 ($5.00) output per 1M tokens. Not yet listed on OpenRouter — where to access it today at official rates.

2026-07-28

Free AI Video Generation API in 2026: What's Actually Free (No Credit Card)

Most 'free video generation APIs' are trial credits. Here is what is genuinely $0 in 2026, a comparison of fal.ai / poyo.ai / Kling pricing, and working code for a truly free video API.

2026-07-28

Free AI Image Generation API in 2026: $0 Images with the OpenAI SDK

A genuinely free image generation API in 2026: cogview-3-flash at $0 per image, OpenAI SDK compatible, no credit card. Plus what paid image APIs actually cost.

2026-07-28

AI Video Generation API Pricing 2026: Seedance vs Kling vs Hunyuan — Real Per-Second Numbers

Normalized per-second pricing for AI video APIs in July 2026: Seedance 2.0 on fal.ai ($0.685/s) vs poyo.ai ($0.45/s) vs NovAI ($0.329/s), plus Kling and Hunyuan Video. With a 100-clip monthly cost example.

2026-07-20

Kimi K2.7 Code API Guide 2026: Pricing, Access & Coding Benchmarks

Kimi K2.7 Code by Moonshot AI is a top coding model. Full guide to pricing, access without a Chinese phone, and how to use it via an OpenAI-compatible API.

2026-07-20

Kimi K2.6 vs DeepSeek V4: Which Chinese Coding API Wins in 2026?

Kimi K2.6 vs DeepSeek V4-Pro comparison: pricing, coding strength, latency, and when to pick each. Both available on one OpenAI-compatible API.

2026-07-20

MiniMax M3 API Guide 2026: Pricing, Features & How to Access

MiniMax M3 is the latest flagship from MiniMax. Complete guide to M3 API pricing, the M2.5/M2.7/M3 lineup, and how to access it via an OpenAI-compatible API.

2026-07-20

Qwen3.5 Flash: The Cheapest Capable LLM API in 2026 ($0.063/1M)

Qwen3.5 Flash costs just $0.063 per 1M input tokens — one of the cheapest capable LLM APIs in 2026. Pricing, use cases, and how to access it.

2026-07-20

GLM-5 Turbo API Guide 2026: Pricing, Speed & How to Access

GLM-5 Turbo by Zhipu AI balances speed and cost. Full guide to GLM-5 Turbo pricing, the GLM lineup (including free GLM-4.6V Flash), and how to access it.

2026-07-20

Tencent Hunyuan hy3 API Guide 2026: Pricing & Access Outside China

Tencent's Hunyuan hy3 is a low-cost, capable Chinese LLM. Guide to hy3 pricing, the Hunyuan lineup, and how to access it outside China via OpenAI-compatible API.

2026-07-20

Best AI Coding API in 2026: Kimi K2.7 Code, DeepSeek V4 & Qwen Compared

The best AI coding APIs of 2026 compared: Kimi K2.7 Code, DeepSeek V4-Pro, Doubao Code, and Qwen. Pricing, strengths, and which to pick for coding agents.

2026-07-20

MiniMax M3 vs M2.7 vs M2.5: Which One Should You Use in 2026?

MiniMax M-series compared: M3 vs M2.7 vs M2.5. Pricing, capability tiers, and how to pick the right MiniMax model for your workload.

2026-07-20

How to Use the Kimi K2 API Without a Chinese Phone Number (2026)

Moonshot's Kimi K2 API usually needs a Chinese phone and Alipay. Here's how to access Kimi K2.5/K2.6/K2.7 from anywhere with just an email.

2026-07-20

Cheapest Chinese LLM APIs in 2026: Full Price Comparison

The cheapest Chinese LLM APIs of 2026 ranked: Qwen3.5 Flash, Doubao Lite, Hunyuan hy3, DeepSeek V4 Flash and more — real per-token prices, no markup.

2026-07-14

Seedance 2.0 vs Runway vs Kling: AI Video Generation Showdown

We compare speed, quality, pricing, and multi-modal capabilities. Seedance 2.0: 4K output, native audio, 34% cheaper than OpenRouter.

2026-07-14

How to Build AI Video Generation Into Your API Pipeline

Async task submission, status polling, webhook delivery -- a practical developer guide with real Seedance 2.0 code examples.

2026-07-14

The Rise of Native Audio in AI Video

Seedance 2.0 is the first major AI video model with native audio. Footsteps, dialogue, ambient sound -- all in one API call.

2026-07-14

Seedream 4.5 vs Midjourney V8: 2026 Image Gen Face-Off

Midjourney V8 just launched. But Seedream 4.5 has API access, 4K output, and costs $0.034/image. Which is right for you?

2026-07-14

Multi-Reference Image Generation: The Workflow Game-Changer

Seedream 4.5 accepts up to 5 reference images. Combine products, style guides, and portraits in one API call.

2026-07-14

Why Chinese AI Models Are 10x Cheaper Than Western Alternatives

DeepSeek-V4-Pro at $0.55/1M vs GPT-5 at $15/1M. Quality gap shrinks, price gap grows. Access all via one API.

2026-07-14

ByteDance AI Empire: Doubao, Seedream, Seedance Explained

ByteDance now rivals OpenAI with a complete multimodal AI stack. Chat, image, video -- one vendor, one API key.

2026-07-14

Runway Gen-4 vs Pika 3.0 vs Seedance 2.0: Market Report

Three major AI video models updated in 2026. Who leads on features, API access, and developer value?

2026-07-14

MiniMax Hailuo: Physics-Accurate AI Video Generation

40% faster than competitors at liquid and fabric simulation. The dark horse of 2026 AI video.

2026-07-14

Google Enters AI Video: Conversational Editing Changes Everything

Natural language commands for complex timeline edits. 80% learning curve reduction vs traditional NLEs.

2026-07-11

How to Access Chinese LLMs (DeepSeek V4) in 2026

New regulations and DeepSeek V4's global launch made Chinese LLM availability a hot topic.

2026-07-10

How to Access Qwen-3 and Chinese LLM APIs in 2026

With Qwen-3 and new regulations, developers are searching for reliable, legal ways to access Chinese LLMs from outside China.

2026-07-10

DeepSeek V4 2M Token Context Window: Full Guide

DeepSeek V4 introduced a 2M token context window, breaking records and sparking massive interest in long-context use cases.

2026-07-08

How I Cut My AI API Costs by 84% Without Changing My Code

A practical guide for developers tired of paying $5/1M tokens when equivalent models cost $0.27/1M. Real migration strategy with numbers.

2026-07-08

GLM-5.2 API Guide: Features, Pricing, and Use Cases in 2026

Complete guide to GLM-5.2 API by Zhipu AI. Pricing, features, benchmarks, and how to access. Includes free GLM-4.6V Flash tier.

2026-07-08

How to Access Chinese AI Models Without a Chinese Phone Number (2026 Guide)

Complete guide to accessing DeepSeek, Qwen, GLM, and Doubao APIs from outside China without a Chinese phone number, Alipay, or VPN.

2026-07-08

Qwen 3.7 Max API Guide: Pricing, Features, and How to Access in 2026

Complete guide to Qwen 3.7 Max API. Pricing, context window, benchmarks, and how to access without a Chinese phone number.

2026-07-06

How to Access Chinese LLMs in 2026 (Updated)

Updated export controls and regulatory changes are affecting how global developers can use Chinese models like Qwen-3.

2026-07-05

How to Access DeepSeek V4 API: China's New LLM Powerhouse

DeepSeek's latest Chinese LLM went globally available, driving massive developer interest in low-cost alternatives.

2026-06-30

How to Access Chinese LLM APIs in 2026

New regulations and Qwen-3's global release have made Chinese LLMs more accessible to Western developers.

2026-06-21

GLM-5V-Turbo Vision API: Multimodal AI at Budget Pricing

GLM-5V-Turbo brings vision-language capabilities at a fraction of GPT-4o's cost. Learn about its pricing, capabilities, and how to integrate it via API.

2026-06-17

DeepSeek V4 API Access: China LLM Guide

DeepSeek V4's release and ongoing geopolitical restrictions have made developers worldwide urgently search for accessible entry points and workarounds.

2026-06-16

How to Access DeepSeek V4 API from Anywhere

DeepSeek V4's global launch made Chinese LLMs accessible, raising demand

2026-06-15

Qwen-3 2M Token Window: How to Optimize Costs

Alibaba's Qwen-3 introduces a 2 million token context window, making it the longest available—developers are scrambling for token optimization strategies.

2026-06-13

DeepSeek V4: 2M Token Context Window Explained

DeepSeek V4 shattered records with a 2M-token context window, making it the top topic for long-document LLM use cases.

2026-06-13

How to Access Chinese LLM APIs in 2026 (Full Guide)

New cross-border agreements opened Chinese LLMs like Qwen-3 and DeepSeek to global developers, sparking a surge in searches.

2026-06-12

DeepSeek V4 API: Free Tier and Access Guide

DeepSeek V4's open-weight release made it globally accessible, driving demand for usage guides.

2026-06-11

DeepSeek V4 API: How to Access and Integrate in 2026

DeepSeek's V4 model launched globally with competitive performance, sparking interest in integration and availability outside China.

2026-06-09

How to Access Chinese LLMs (Qwen-3, DeepSeek) in 2026

New government regulations in China eased restrictions on foreign API usage of Qwen-3 and DeepSeek V4, driving a surge of searches from Western developers.

2026-06-08

How to Get DeepSeek V4 API Access in 2026

DeepSeek V4 broke performance records on MMLU-Pro, but restricted API access in Western markets drove massive search volume for workarounds and proxy services.

2026-06-07

How to Access DeepSeek V4 API for Free in 2026

DeepSeek V4's open‑source release and competitive performance have made it the top choice for developers seeking free or low‑cost Chinese LLM alternatives.

2026-06-06

DeepSeek V4 API: How to Access from US & EU

DeepSeek V4's open-weights release and competitive performance spark global demand for access guides, especially from US and EU developers.

2026-06-05

How to Access Chinese LLMs in 2026

New regulatory shifts and API gateway services made Chinese LLMs like Qwen-3 more accessible globally, driving search volume.

2026-05-31

Best Chinese LLM API Gateway 2026: NovAI vs OpenRouter

Compare NovAI, OpenRouter, DeepSeek, and Alibaba Cloud for Qwen 3.7 Max—pricing, features, and why a dedicated Chinese LLM API gateway matters in 2026.

2026-05-31

Qwen 3.7 Max Pricing: $1.25/M OpenRouter vs $1.66/M Direct

Qwen 3.7 Max pricing: OpenRouter charges $1.25/M input, $3.75/M output vs Alibaba direct $1.66/$4.97. Cheapest way to access this 1M-context agent model.

2026-05-31

Qwen 3.7 Max Agent Benchmarks: How It Stacks Up Against Deep

Qwen 3.7 Max agent benchmarks vs top models: coding agent (52.3%), autonomous execution (35h record), Arena rank #13. See how it compares to DeepSeek V4 Pr

2026-05-26

How to Get DeepSeek V4 API Access Outside China

DeepSeek's V4 model achieved top benchmarks on reasoning tasks, sparking global demand for API access and integration guides outside China.

2026-05-26

📝 NovAI Blog

AI Video API Cost per Second: 2026 Price Comparison

DeepSeek API vs OpenAI (ChatGPT) API: Real Price Comparison

Cheaper Than ChatGPT API: 7 OpenAI-Compatible Alternatives

Free AI Image & Video Generator Online: 20 Images + 5 Videos a Day, No Credit Card (2026)

Using OpenAI Codex CLI with NovAI: Run 45 Chinese Coding Models Through One Key (2026)

GPT-5.5 vs Claude Opus 4.7 vs DeepSeek V4: Which API Should Developers Use?

DeepSeek V4 API Pricing: $0.08/1M In, 2M Context — Full Guide

Gemini 3.1 Pro API on a Budget: 5 Alternatives That Cost 90% Less

Claude Opus 4.7-Level API Access Cheaper: Pricing & Alternatives

Best LLM API Price-Performance Rankings — August 2026

Qwen3.8-Max vs DeepSeek V4 Pro: Which One Should Power Your App?

Kimi K3 API: Pricing, Benchmarks & Access Outside China (2026)

Sora 2 vs Veo 3.1 vs Kling 3.0 vs Seedance: AI Video API Compared

Free AI Video Generation API: CogVideoX Flash — No Credit Card

Cheap AI Image APIs 2026: Seedream 5.0, Hunyuan & Free CogView

Kimi K3 API Guide 2026: Pricing, Benchmarks & How to Access

GLM-5.3 API Is Live (August 2026): Pricing, Access & What Changed vs GLM-5.2

Seedance 2.5 Native Audio: Generate Video with Sound via API (Tutorial)

Doubao Seed 2 Pro API Guide 2026: ByteDance's Flagship LLM, Access & Costs

The Cheapest LLM APIs in August 2026: Real Prices, Not Teasers

Free AI APIs That Actually Work in 2026 (No Credit Card)

Seedance 2.5 Review: Native Audio, 30-Second One-Take Video — What Actually Changed

How to Use the Seedance 2.5 API: Video with Native Audio in 20 Lines of Code

Seedance 2.5 API Pricing in 2026: What a 30-Second Video Really Costs

Seedance 2.0 API: How to Access It Outside China (2026)

Cheapest Sora Alternatives API in 2026: Real Per-Second Costs Compared

How to Pay for AI APIs Without a Credit Card: USDT (TRC20) Guide

DeepSeek API in Africa & Southeast Asia: Payment Solutions That Work

How to Spot a Fake AI API Relay: 7 Red Flags

Qwen 3.8 Max Pricing 2026: Official $1.67/$5.00 — Not Yet on OpenRouter

Free AI Video Generation API in 2026: What's Actually Free (No Credit Card)

Free AI Image Generation API in 2026: $0 Images with the OpenAI SDK

AI Video Generation API Pricing 2026: Seedance vs Kling vs Hunyuan — Real Per-Second Numbers

Kimi K2.7 Code API Guide 2026: Pricing, Access & Coding Benchmarks

Kimi K2.6 vs DeepSeek V4: Which Chinese Coding API Wins in 2026?

MiniMax M3 API Guide 2026: Pricing, Features & How to Access

Qwen3.5 Flash: The Cheapest Capable LLM API in 2026 ($0.063/1M)

GLM-5 Turbo API Guide 2026: Pricing, Speed & How to Access

Tencent Hunyuan hy3 API Guide 2026: Pricing & Access Outside China

Best AI Coding API in 2026: Kimi K2.7 Code, DeepSeek V4 & Qwen Compared

MiniMax M3 vs M2.7 vs M2.5: Which One Should You Use in 2026?

How to Use the Kimi K2 API Without a Chinese Phone Number (2026)

Cheapest Chinese LLM APIs in 2026: Full Price Comparison

Seedance 2.0 vs Runway vs Kling: AI Video Generation Showdown

How to Build AI Video Generation Into Your API Pipeline

The Rise of Native Audio in AI Video

Seedream 4.5 vs Midjourney V8: 2026 Image Gen Face-Off

Multi-Reference Image Generation: The Workflow Game-Changer

Why Chinese AI Models Are 10x Cheaper Than Western Alternatives

ByteDance AI Empire: Doubao, Seedream, Seedance Explained

Runway Gen-4 vs Pika 3.0 vs Seedance 2.0: Market Report

MiniMax Hailuo: Physics-Accurate AI Video Generation

Google Enters AI Video: Conversational Editing Changes Everything

How to Access Chinese LLMs (DeepSeek V4) in 2026

How to Access Qwen-3 and Chinese LLM APIs in 2026

DeepSeek V4 2M Token Context Window: Full Guide

How I Cut My AI API Costs by 84% Without Changing My Code

GLM-5.2 API Guide: Features, Pricing, and Use Cases in 2026

How to Access Chinese AI Models Without a Chinese Phone Number (2026 Guide)

Qwen 3.7 Max API Guide: Pricing, Features, and How to Access in 2026

How to Access Chinese LLMs in 2026 (Updated)

How to Access DeepSeek V4 API: China's New LLM Powerhouse

How to Access Chinese LLM APIs in 2026

GLM-5V-Turbo Vision API: Multimodal AI at Budget Pricing

DeepSeek V4 API Access: China LLM Guide

How to Access DeepSeek V4 API from Anywhere

Qwen-3 2M Token Window: How to Optimize Costs

DeepSeek V4: 2M Token Context Window Explained

How to Access Chinese LLM APIs in 2026 (Full Guide)

DeepSeek V4 API: Free Tier and Access Guide

DeepSeek V4 API: How to Access and Integrate in 2026

How to Access Chinese LLMs (Qwen-3, DeepSeek) in 2026

How to Get DeepSeek V4 API Access in 2026

How to Access DeepSeek V4 API for Free in 2026

DeepSeek V4 API: How to Access from US & EU

How to Access Chinese LLMs in 2026

Best Chinese LLM API Gateway 2026: NovAI vs OpenRouter

Qwen 3.7 Max Pricing: $1.25/M OpenRouter vs $1.66/M Direct

Qwen 3.7 Max Agent Benchmarks: How It Stacks Up Against Deep