

The question that matters: “In what situation will I regret choosing A over B after 3 months?”
Prompt testing iterates escalation logic with actual customer messages before going live. The 2M context window holds full ticket histories and knowledge bases in one API call.
Multimodal input ingests PDFs and images; Function calling outputs JSON directly into accounting software. System instructions lock the extraction schema across all documents.
Advanced math steps through each operation in chain-of-thought, catching sign errors and boundary conditions. Manual proof validation drops from 6 hours per model release.
The 128K context pastes full infrastructure configs alongside logs and network traces for root cause analysis. Race conditions across 50+ microservices identified in under 90.
Function calling chains analysis, test generation, and PR submission in automated sequence. Hands-off migration from procedural to OOP patterns runs over weeks, not months.
You get Gemini 1.5 Flash free, 15 RPM limit, API key generation. What's locked behind the paywall: gemini 1.5 pro, higher rate limits, production ready. Good enough for solo use and evaluation.
You get Gemini 1.5 Pro, Higher rate limits, Production ready. Good enough for solo use and evaluation.
$20/month gets you o1 access (limited), o1-mini included. Entry point - standard pricing for llm.
$200/month gets you Unlimited o1, o1 pro mode. 900% more than Plus - justified only if you need the extras.
15 differences found across 34 standardized features
Evaluative strengths and weaknesses: not feature lists