HASTATAgent stack guide

Agent stack recommender

Choose the stack, not just the model.

Match your harness, workload, billing constraints, context, and budget to a practical setup you can run now.

Recommendation beta

Live provider offers joined to dated editorial evidence; never a universal best-model score.

Read the methodology →

Your constraints

API token amounts are uncached planning scenarios, not spend predictions or subscription quotas. Subscription activity profiles remain separate; cache discounts are never applied.

Recommendation results

Claude Pro

Fresh · fetched 2026-08-17T02:11:57.739Z · Models.dev

Best API stack

No reviewed harness-compatible API route matches this model evidence.

Published ranking rule: Balanced: ranks through bestRank + 1; then lower uncached estimate, evidence class (independent, mixed, official-only), editorial rank, direct provider, and stable provider/model/evidence IDs.

Curated subscription option

verified

Claude Pro

Claude Pro is the dated individual-plan route for light Claude Code use.

Claude Pro is a curated route for everyday interactive coding.

Actual monthly price
$20/month$20/month list price; usage is governed by shared five-hour and weekly limits.
Plan type
Quota / window
Model scope
Claude plan-selected models; no exact-model access guarantee.200K reviewed recommendation context
Key limits
$20/month list price; usage is governed by shared five-hour and weekly limits.

Caveats

  • Limits are shared across Claude apps and Claude Code and include five-hour and weekly limits.
  • No fixed message count or guaranteed access to one exact model is claimed.
  • Cline eligibility uses Cline’s documented Claude Code subscription mode.

Official subscription source·Official subscription source

Subscription credits, quotas, windows, and API token scenarios are separate units. Nominal vendor credits are never compared across providers.

Eligible alternatives

QwenCloud Token Plan Individual Lite$6/month · Quota / windowHosted qwen3.8-max plus the current models listed by the individual plan.2,500 model credits / weekLess-preferred workload rank (2 vs 1).
  • Individual plans are interactive-only, single-device personal use; backend and batch automation are prohibited.
  • Use can involve Singapore/global data transfer.
  • Seven-day quota windows and current prices can change; credits are not API tokens.
  • The reviewed primary model is qwen3.8-max; the official table also lists current DeepSeek and GLM routes.

Official plan source·Official plan source·Official plan source

Live decision data

Inspect the model and provider catalogue.

Compare distinct models without losing provider-specific offers, prices, and caveats.

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