Compare the best AI video models in 2026 including Sora 2, Veo 3.1, Runway Gen-4.5, Kling 2.6, and open-source options. Features verified pricing data, real cost calculations per 10-second video, scene-based recommendations, and an API developer guide.
A returned Claude API 500 api_error calls for bounded retries and request evidence. If it keeps failing, stop the immediate loop, defer safe work, and send a redacted reproduction to the service owner.
A slash command is an invocation interface; a skill packages reusable instructions; a hook runs at a lifecycle event. Custom commands now use the skills system, and /claude-api invokes the bundled Claude API skill.
Gemini 3 Pro Image (Nano Banana Pro) has no free API tier and no free Pro quota in the Gemini app. The one no-cost route is AI Mode in Search for US adults.
No. As of October 5, 2026, no Gemini image model has free API output. The $5 minimum prepay covers about 148 Nano Banana 2 Lite images at 1K.
As of October 5, 2026, the Gemini image API runs on three models, from $0.0336 per image. Image output has no free tier: you need a paid key with $5 prepaid.
Upload the photo to Gemini, ask it to change only the background, then check the face and edges. Gemini can't make a transparent PNG; use a cutout tool.
Gemini creates and edits people images within consent, privacy and safety rules. A no-person image request helps separate a people refusal from an access or quota problem.
Seedance 2.0 is ByteDance's AI video generation model that creates up to 15-second clips at 2K resolution with native audio. This guide covers 4 access methods (including free Dreamina), step-by-step tutorials for text-to-video, image-to-video, the 12-file multimodal reference system, lip sync in 8+ languages, commercial use guidance, and current limitations with workarounds.
Google bills Nano Banana 2 (gemini-3.1-flash-image) at $0.067 per 1K image and $0.151 per 4K image, half that on Batch, with no free tier for image output.
Google defines blockReason OTHER as a prompt blocked for unknown reasons. Save the response, test one change at a time, and don't retry it in a loop.
Nano Banana Pro gives true 4K only when you ask for it: a 16:9 image is 5504x3072, costs $0.24 on the Gemini API, and always carries SynthID.
A blocked prompt or a 429 error is not an account penalty. Google acts on accounts for policy violations: email, temporary limits, suspension, then closure.
Nano Banana Pro (Gemini 3 Pro Image) transforms ecommerce product photography by generating studio-quality images from mobile snapshots with official output pricing from $0.134 per image or LaoZhang billing of $0.09 per call. This guide covers the complete workflow from API setup to production pipeline, with dedicated sections on diagnosing and solving IMAGE_SAFETY errors that block legitimate fashion and apparel photography.
Every Nano Banana Pro error has a fix. This hub covers the common error codes from 429 RESOURCE_EXHAUSTED to IMAGE_SAFETY and blockReason OTHER, with a 30-second diagnosis, production-ready retry code, and tier-by-tier rate limit comparisons.
Label Image 1 as the identity and Image 2 as the scene, swap only the face or the whole person, and keep the rest. Only for photos you have consent to edit.
Nano Banana Pro's adjustable safety filters are Off by default. IMAGE_SAFETY, PROHIBITED_CONTENT and OTHER blocks come from checks no setting changes.
An OpenAI API 429 can mean temporary throttling, depleted credits, or an enforced account limit. Read the error code before deciding whether to wait, change billing, or reduce traffic.
For an OpenClaw 401, first identify who rejected the request. An invalid provider token, a missing outgoing auth header, and a Gateway or device-token mismatch require different fixes. Check the failing agent and session before replacing credentials.
For a large OpenClaw session, save the task state and try supported manual compaction. If the summary request also exceeds its limit, resume in a fresh session from a short record of completed work. Fresh-session failures require checking fixed overhead and the local model's loaded context.
Repair an OpenClaw invalid beta flag error by identifying which feature header the selected provider rejected and where it was added. Remove an unsupported optional flag, or repair the required feature's route, then confirm both configuration loading and a completed request.
Run OpenClaw onboarding on the Gateway host, connect the provider or local server, then select an exact model from its catalog. Verify both a short reply and a harmless tool task. Configured defaults can use fallbacks; a manually pinned chat model remains strict.
When OpenClaw reports a 429, pause extra requests and identify whether the rejection came from the model provider or ClawHub. Wait for a temporary limit, repair exhausted quota or access, and check whether the current selection permits fallback. Preserve completed work before continuing.
A paid Gemini project can still return free_tier_requests limit 0 if the running app uses another project's key, billing setup is incomplete, or the requested model has no usable allowance. Match the request to AI Studio's project, billing status, and active model limits before retrying or replacing keys.