Optimizer — Get the same AI outcomes for less

ProductOptimizer

Get the same AI outcomes for less

Guild Insights shows where your AI spend goes. Optimizer automatically brings it down, without sacrificing quality.

See what you could save Book a demo

Stop paying for AI your agents don’t need

Agent costs build up over time. Prompts get longer. More tools get added. Larger models become the default. Work that could be handled by normal code stays inside an LLM call. Optimizer looks across the parts of an agent that drive both cost and performance and automatically finds waste.

Model optimization

Test whether a smaller, less expensive model can deliver the same outcome.

Prompt and context optimization

Reduce unnecessary instructions, context, and token usage while keeping the behavior your agent depends on.

Tool trimming

Identify tools that add complexity or cost without improving outcomes, and remove or reposition them.

Hybrid agent conversion

Identify deterministic workflow steps that don’t need an LLM, and move them into code, making agents cheaper, faster, and more predictable.

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summarize-difftask · 41 calls/day

claude-opus-497.1 quality · $15/1M

claude-sonnet-496.8 quality · $3/1M

Best fit

claude-haiku-491.4 quality · below floor

The cheapest model above your quality floor

How it works

Optimize against outcomes, not guesses

Optimizer continuously turns production behavior into opportunities for improvement.

Real production sessions. Real evals. Real improvements.

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Evaluate Last 10 sessions

Propose Comprehensive fix

Review Recommendation

Deploy One click

standup-summary

Quality 96.4 · holding Before you apply

See exactly what changed

Every recommendation shows you the tradeoff before you apply it.

Projected savings

Understand how much the optimization could reduce spend.

Quality delta

See how the proposed configuration performs against your existing baseline.

Configuration changes

Review the exact model, prompt, tool, or workflow changes Optimizer recommends.

Before and after

Compare the original agent against the optimized version.

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Recommendation 1 of 3

pr-reviewer standup-summary issue-triage

Current Proposed

Cost / run $0.42 $0.11 −74%

Quality 96.1 96.4 holds

Model claude-opus-4 claude-sonnet-4

Prompt v14 v15 · −27% tok

Tools 43 · jira_search cut

Nothing applied yet −$88.04/mo · 284 runs/mo

The Optimizer advantage

Guild combines the agent runtime with its SDK so optimization can go beyond prompt tweaks and model switching. Guild identifies where an LLM is genuinely valuable, and where deterministic code would do the job better.

Find out if your agents are costing you more than they should.

Every recommendation is measured against your own evals before it reaches you.

See what you could save Book a demo