Anthropic

QwertyBit builds custom AI agents on Anthropic Claude for teams that need high-reasoning, long-context, or compliance-aware workflows — from contract review to KYC intake to multi-agent orchestration.

Why we reach for Claude

Claude has earned its place as our default model for agents that need to think carefully, handle long inputs, or operate in regulated environments. Its steerability — the degree to which it follows nuanced system prompts without falling over — is best-in-class for the kinds of workflows we ship.

Where we use Anthropic at QwertyBit

• Document-heavy agents. Contract review, case summaries, regulatory intake. Long context and careful reasoning are the whole game.
• Compliance-aware workflows. Claude handles "do X, never Y, always cite" instructions more reliably than many alternatives.
• Planner agents. When one agent needs to decompose a problem and delegate to specialist sub-agents, Claude's tool-use reliability matters.

When we pair it with something else

We routinely combine frontier models. Claude for the hard thinking, a cheaper model for routine classification, and an embedding model for retrieval. The cost savings from intelligent model routing often pay for the whole engagement — see our LLM integration & deployment service for the hybrid routing pattern.

How this fits into the QwertyBit process

Model choice happens in Phase 4 — feasibility and cost modelling — not at the start. We pick Anthropic because it is right for the specific agent, not because it is the default brand on the poster.

Further reading

• AI and LLMs: the future of smart business solutions — where frontier models actually make a difference.
• Building AI agents for customer support and business automation — how we combine Claude with retrieval pipelines.
• Anthropic's own tool use documentation and model overview.

Work with us on Anthropic Claude

If Claude looks like the right model for an agent you want built — document processing, compliance workflows, multi-agent orchestration — that's our core AI agent development engagement. Book a business audit with a specific workflow in mind.