Technical insights, tutorials, and updates from the EvoLink team. Learn how to optimize your AI costs and build better applications.
What shipped with Seedream 5.0 Pro Layerize, how it differs from the standard Pro model, what it costs on EvoLink, and which workflows it actually changes.
Z.ai released GLM-5.3 on Aug 14, 2026 — same base as GLM-5.2, all gains from post-training. See confirmed specs, staged API access, and the open-weight timeline.
Z.ai's own table shows GLM-5.3 trailing Claude Fable 5 — and closing fast. Compare benchmarks, API contracts, and access reality before routing agents.
A troubleshooting guide for GPT Image 2 API errors: timeout, rate limit (429), task failures, model not found, and image link expiration. Includes quick fixes and production architecture tips.
A production guide to fixing context length exceeded errors in LLM API calls. Covers truncation vs summarization vs model switching, cost impact, and a decision table for choosing the right approach.
A step-by-step debug guide for OpenRouter 429 and provider returned error failures, covering upstream causes, rate limit isolation, and fallback strategies for production AI workloads.
A debug guide for model not found errors in OpenAI-compatible APIs. Covers model ID mapping, base URL mismatches, provider-specific naming, and a systematic debug matrix.
A troubleshooting guide for OpenClaw users hitting Claude 429 errors and evaluating the safest fixes.
