The model landscape in kiweely
One of kiweely's core design tenets is provider independence. You are never locked into a single AI vendor or inflexible proprietary engine.
In kiweely, your conversations can be powered by three distinct AI provider pathways:
- ChatGPT (via the Codex Engine): Sign in with your OpenAI subscription (Plus, Pro, Team, or Enterprise).
- Claude (via Claude Code): Connect your Anthropic Claude plan (Pro or Team) through the local Claude Code integration.
- OpenRouter: Bring your own API key to route requests across frontier models from OpenAI, DeepSeek, xAI, and open-weight models with per-token billing.
Because kiweely wraps all models in the same Trust Layer—enforcing strict tenant boundaries, explicit action approval cards, and Chrome browser verification—your data security remains identical regardless of which model you choose. However, different models offer distinct strengths in reasoning depth, code generation, speed, and narrative tone.
The active model roster in kiweely
kiweely supports the latest generation of frontier reasoning and coding engines:
Matching Workday tasks to the optimal engine
| Workday Task | Recommended Model | Effort / Setting | Rationale |
|---|---|---|---|
| Full Extend App Scaffolding (AMD + PMD) | GPT-5.6-Terra or Claude Sonnet 5 | Medium | Strict adherence to Workday presentation schema and event structures across multiple files. |
| Complex Orchestration & Log Debugging | GPT-6-Astra or Claude Opus 5.5 | High / Max | Exceptional multi-step causal reasoning across routing, data transforms, and API payloads. |
| WQL Query Building & Field Audits | GPT-5.6-Sol or Claude Sonnet 5 | Default / Low | Instant response time, high accuracy on Workday aliases, data sources, and filter expressions. |
| Template Deliverables (Word / PPTX / PDF) | Claude Sonnet 5 | Medium | Natural consulting tone, flawless alignment with Google DESIGN.md tokens, and clean layout mapping. |
| Tenant Security & Domain Access Audits | Claude Opus 5.5 or GPT-6-Astra | High | Disentangles complex intersections between functional areas, security groups, and user permissions. |
| Large Log Ingestion & Data Migration Checks | DeepSeek V4 Flash (OpenRouter) | Standard | Ultra-fast processing speed and low cost for parsing extensive raw log exports. |
Practical tips for managing models
1. Use reasoning effort deliberately
Models such as GPT-6-Astra and Claude Opus 5.5 support configurable
reasoning effort (low, medium, high, xhigh, max):
- Set to low or medium for daily Workday queries, single-field fixes, and WQL authoring.
- Set to high or max when architecting a new multi-endpoint Orchestration or debugging persistent validation failures.
2. Bring your existing plan
If your organization already provides a ChatGPT Team or Claude Pro subscription, sign in directly in Settings. kiweely leverages your existing seat without requiring additional metered token costs.
3. Seamless provider switching
kiweely preserves your conversation history and project files when switching models. You can scaffold an Extend app with GPT-5.6-Terra and switch to Claude Sonnet 5 to produce the client's branded PowerPoint deck under their template.
The takeaway
The question is never which model is universally superior. The advantage in kiweely is having the right reasoning engine matched to the exact Workday challenge at hand—all operating safely inside your verified tenant boundaries.