Is Suno 4.5 Free? Current Access, Credits, and API Budget
Suno’s current official materials no longer list v4.5 as a model for new generations. See what the free plan includes and what remains unclear about legacy API access and pricing.
AI model and infrastructure insights
Suno’s current official materials no longer list v4.5 as a model for new generations. See what the free plan includes and what remains unclear about legacy API access and pricing.
Untangle the Agents API, Agents SDK, and ChatGPT Workspace Agents API. Run a minimal Python SDK example and review production checks for each path.
Compare Midjourney’s still-image and image-to-video workflows with Google Veo 3.1, including documented API access, clip options, and production conditions.
The original GPT-4 model is no longer available in ChatGPT, and GPT-4o and GPT-4.1 were later retired there too. Learn what the model menu can tell you and how API access differs.
DeepSeek privacy depends on the product and data you submit. See what its published policy says about prompts, training opt-outs, China storage, retention, deletion, and API use.
Compare Google AI plan prices and Flow credits with production Veo API billing. Learn what you can budget from published rates—and what remains unknown for Cloud capacity.
Learn how ChatGPT handles uploaded videos and live camera input, what remains undocumented for video links, and how to select an image-and-audio API workflow.
As of November 12, 2026, Opus 4.1 has been removed from Claude Code’s model selector and passed its scheduled Anthropic API retirement date. Learn what remains conditional on Amazon Bedrock access and how to evaluate a current alternative.
For ChatGPT, use the ChatGPT Images experience. For the API, choose GPT-Image-2.6 Sunburst for detail and editing precision, or Flare when faster iteration matters more.
See GPT-OSS 120B’s reported coding scores, how it compares with GPT-OSS 20B, and what is—and isn’t—documented about production API access.
Compare Claude Sonnet 5.5 and Gemini 4 Argon for API use, with version-specific capabilities, listed token prices, and a practical way to test both for your workload.
Explore practical agent-style workflows, adaptable prompts, and review steps—plus where to start in ChatGPT Work and when a production API may fit better.
Compare Cursor’s current and legacy plan prices, understand possible extra usage charges, and separate editor costs from production API spending.
Compare ChatGPT plan prices, see which features may justify upgrading, and estimate production API costs separately from subscription billing.
Compare OpenAI API models by documented use cases and price, then check model ID, API fit, costs, and workload performance before production.
OpenAI discontinued Sora’s web and app experiences on April 26, 2026, and its API on September 24, 2026. Learn what that means and how to export existing Sora creations.
Use NVIDIA’s hosted Kimi K2.5 API with an NVIDIA API key and the documented chat-completions endpoint. Includes a first-request example and access caveats.
OpenAI’s Help Center says ChatGPT agent is no longer available, though the page still lists legacy monthly caps. Learn what those figures mean, where to check ChatGPT Work usage, and how API limits differ.
ChatGPT’s upload limits are stated in files, not a universal daily image count. Learn what the Free-plan figure means, what remains unclear, and how uploads differ from image generation and API use.
Claude Opus 4.1 was positioned for complex coding, but its direct Anthropic API model ID retired on August 5, 2026. Review its benchmark and historical pricing, and see a current Messages API example for a replacement model.
See what ChatGPT costs, what “ChatGPT 4.0” may mean, and how GPT-4o API pricing differs from a subscription—including its current ChatGPT availability and a sample API cost calculation.
Learn how to request a Codex review on a GitHub pull request, inspect findings in Code Review, validate fixes, and build a separate API-powered review workflow safely.
Learn what “Opus LLM” refers to, what Claude Opus 5.5 is designed for, its stated API identifier and token prices, and what to test before choosing it for production.
OpenAI discontinued the Sora web and app experiences on April 26, 2026, and its Sora API on September 24, 2026. Here’s what that means for users and developers.