Port of Contextpctx · port of context

Your AI is drowning in context and wasting up to 98% of its tokens.

Port of Context runs the same work for a fraction of the cost — on infrastructure you own.

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Port of Context — The Open Source Code Mode
Code Mode

Your agent is speaking the wrong language.

Tool-calling makes it stop and round-trip through the model for every step, re-sending the whole context each time. Code Mode lets it write one short program — the language it’s actually fluent in — run it, and return just the answer.

Sequential tool-calling
prompt
tool call
result
tool call
result
tool call
answer
a round trip through the model at every step
Code Mode
prompt
one program
answer
one program runs every step — only the answer returns
Cost

The same work, for a fraction of the cost.

When the model stops re-reading everything on every step, the bill falls with it — same task, same tools, same result, far fewer tokens to get there.

Without Code Mode
The whole context,
re-sent every turn
↓
With Code Mode
One small program,
run once
~98% fewer tokens
illustrative
Quality & reliability

It costs you more than money.

Past a point, more context makes answers worse, not better — the model loses the signal in the noise. Bloated runs also hit context and rate-limit ceilings harder and faster, so agents stall and fail mid-task.

SWEET SPOTYOUR AGENTBLOATED CONTEXTCONTEXT SIZE →
Infrastructure you own

It runs where you run everything else.

Code Mode executes inside your own environment — isolated and contained by default. Your tools and credentials stay on your side and never pass through the model, and every run stays observable. The structure that cuts your bill is the same structure that keeps you in control.

Your infrastructure
agents
tools / MCP
credentials
Code Mode runtime
only the request
and answer cross
model API
no tools
no data
no keys

See it run on your stack.

Tell us what your agents are spending. We'll show you the same workload on Code Mode — on infrastructure you control.

Book a briefing

We'll reply from a real person, not an automated sequence.

One line is plenty. It helps us map Port of Context to your environment before we talk.

A real person from our team replies within one business day, usually faster.
No sales sequence. Just a technical conversation.

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