A long conversation can outgrow what the model can read at once.
OGAD (Off Grid AI Desktop) can compact older context in its tool-enabled chat path so the conversation can continue. The saved chat and the text sent to the model are different: earlier messages can remain visible while parts are omitted from the next request. Keep critical facts explicit when you continue.
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Preserve the working state, not every word
For a long project, the useful context is often smaller than the full discussion: the goal, agreed decisions, hard constraints, current files and the next unresolved question. A checked handoff brief makes those facts easier to carry forward.
Ask the local model for a draft:
Summarize the working state of this conversation: goal, confirmed decisions, constraints, unresolved questions and next step. Separate confirmed facts from assumptions. Do not invent details that are no longer available.
Review that brief against the saved messages. The model can only summarize the context it receives, so an omitted earlier detail may need to be added by you.
What does Compacted mean in OGAD?
In the checked tool-enabled chat route, OGAD reduces older history when the estimated prompt approaches the context budget. It keeps recent turns and a short excerpt from selected older turns. The chat can show a Compacted notice when that happens.
This is not a complete semantic summary of every old message. Exact wording, earlier exceptions and source details can be lost from the active prompt. Do not assume that “we discussed it above” gives the model all the information it needs now.
Automatic compaction also cannot make a single oversized document or request fit every model. A smaller task and selected source passages may still be necessary.
Continue from a checked brief
- Open the long conversation and identify the task you still need to finish.
- Review the recent messages and any important earlier decisions.
- Make a short handoff brief with the goal, constraints, verified facts and next question.
- Send that brief as a new message in the existing chat, or start a new project chat when a clean context is more useful.
- Attach or quote only the source material needed for the next step.
- Check the next answer against the brief before continuing.
Keeping the same conversation preserves the visible thread. Starting a new one gives you a deliberate reset. Choose based on whether the old discussion still helps the current task.
Should you increase the context window?
A larger context can hold more input, but it also uses more memory. In OGAD's model settings, Context window shows the configured value, and the running value can be lower because of hardware limits.
Increase it only when the model and available memory support the change. Do not set the largest possible context merely to keep every old turn. A concise, checked brief can be more useful than an enormous history full of abandoned plans.
Saved chat history is still worth keeping as a reference. Search or scroll to the original passage when precision matters, then quote it in the next request.
Keep the next task narrow
Instead of “finish everything we discussed,” ask for one output: revise a section, check a decision table or write a test plan from the current requirements. That keeps the model's working context focused and makes the result easier to verify.
Use a downloaded local model for offline replies. Project instructions and local files can supply continuing context, but they do not remove the model's context limit.
The compaction behavior described here is verified in the tool-enabled path of OGAD 0.0.51, not a claim that every inference route retains unlimited history.
A handoff brief you can reuse
Here is a compact format for a project that has changed during a long chat:
Goal: prepare a client update for the website project.
Confirmed: the design review is complete; development is in progress.
Constraints: no launch date has been agreed; keep the update under 200 words.
Current source: the status notes pasted below.
Rejected approach: do not reuse the earlier claim that testing is complete.
Next task: draft the update and mark any fact not supported by the notes.
Fill it with facts from your own work. “Rejected approach” is useful because long conversations often contain several ideas that were later abandoned. Without that distinction, a summary can accidentally bring one of them back.
Keep source material separate from the summary. If an exact contract sentence matters, quote that sentence rather than relying on a paraphrase in the handoff. If only one section of a document is relevant, supply that section with its filename or heading.
Check the reset before continuing the whole project
Ask for one small output from the brief first. In the example above, check that the model does not announce a launch date or completed testing. If it gets either wrong, correct the brief or source selection before asking for the full update.
You can also ask the model to list what is known and what is missing. Read that list yourself. It gives you a chance to restore a lost condition before it affects a larger deliverable. A context reset is useful only if the replacement facts are right.
Carry the work forward with the facts intact
Download OGAD, keep your work in a project and make a checked brief when a chat becomes long. Give the next request the facts it needs. Continue the work without asking the model to remember what it can no longer see.
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