Searchable, scored, category-first reviews with pricing notes, best-for labels, caveats, and clean comparison paths.
Claude Opus 4.8 API review: $5 / $25 per million tokens, 1M context, record SWE-bench Pro scores, Workflows orchestration, and when to pay for Opus.
Claude Sonnet API review: $3 / $15 per million tokens, 200K–1M context tiers, GPQA-class reasoning, and when to use Sonnet vs Opus 4.8.
Gemini 3.5 Flash API review: $1.50 / $9 per million tokens, 1M context, multimodal input, Search grounding, and when to pick Google’s agent stack.
Grok 4.3 API review: $1.25 / $2.50 per million tokens, always-on reasoning, 1M context, tool calling, and when to use xAI vs OpenAI or Anthropic.
DeepSeek-V4 Flash and Pro API review: $0.14–$3.48 per million tokens, 1M context, tool calling, when to route Flash vs Pro, and migration from V3.
Resend email API review for builders: React Email template integration, free tier daily cap limits, transactional deliverability, and SendGrid compari…
Neon serverless Postgres review: Free tier storage limits, database branching speed, auto-scaling performance, pgBouncer connection pooler, and workfl…
Cloudflare Workers & Pages review: Free tier limits, unlimited Pages bandwidth, V8 isolate cold start tests, Wrangler CLI, and strengths.
Firebase review for builders: Firestore NoSQL database, authentication limits, hosting, always-free Spark tier, and scaling lock-in audits.
Google Cloud Platform review: e2-micro Free Tier limits, Cloud Run serverless pricing, $300 trial credit, setup difficulty, and swamp-suitability.