LLM API Pricing Comparison 2026
A practical comparison of major LLM API pricing as of April 2026, with real production scenario cost calculations.
Tags
gpt-5
3 posts
GPT-5.4 — Native Computer Use and the 1M Context Window
OpenAI released GPT-5.4 on March 5, 2026. Computer use surpassing humans (75% vs 72.4% on OSWorld), 1M token context window, 47% token savings via tool search — here's what engineering managers need to know.
GPT-5.3 Codex Rollout Pause — Platform Reliability Analysis
Analyzing GitHub's temporary rollback of GPT-5.3-based Codex. Explores platform reliability, AI model upgrade risks, and countermeasures from an EM perspective.