Blog
Product updates, engineering notes and news from the APIArc team.
DeepSeek V4 Pro vs Claude Code: Real Coding Tasks Compared (2026)
Compare DeepSeek V4 Pro with Claude Code Sonnet 5 and Opus 5 across coding benchmarks, repo-level tasks, context, agent capabilities, and API pricing.
GLM-6 vs GLM-5.3: What's Expected to Change
GLM-6 hasn't launched yet — here's what we expect to change from GLM-5.3, including reasoning, context, code generation and API access.
The best agentic AI models in 2026: how to evaluate and choose
Compare agentic AI models by planning, tool use, recovery, latency, cost, and production reliability with a practical evaluation framework.
How to connect Grok Build to APIArc and use GPT models
Connect Grok Build to APIArc with an OpenAI-compatible endpoint, then use APIArc GPT models from the terminal with one configuration file and one API key.
The best Sora 2 alternatives: four options from creative tests to production
Looking for a Sora 2 alternative? Compare Seedance, Kling, Veo and Runway by motion, audio, control, workflow fit and API readiness.
Introducing APIArc: every frontier model, one arc away
APIArc is an LLM gateway that puts OpenAI, Claude, Gemini, DeepSeek, Kimi, GLM and Seedance behind one endpoint and one key — routed, metered and failed over automatically.