Act on this
Haiku obeys injected prompt after compaction in Claude Code
Consider a boundary-checking hook for untrusted file content in Claude Code sessions.
- Signal
- 92
- Facts
- 45
- Hype
- 3
context engineering
Topic
35 cards
Brief
Comparison: Claude up to 1M context, ChatGPT 400K on Pro only
Claude 4.6 and later offer up to 1M tokens, except Haiku 5.5 and Mythos Preview. ChatGPT's largest reasoning window is 400K, on Pro only. Gemini limits and prices were not verified.
- Signal
- 52
- Facts
- 64
- Hype
- 34
Act on this
Subagents may each receive full history, inflating token use
Check whether your subagents receive the full conversation, and terminate stuck agents to cut usage.
- Signal
- 67
- Facts
- 38
- Hype
- 4
Act on this
Long Claude Code sessions may resend discarded instructions each turn
Check whether your long sessions keep stale instructions, and test pruning before paying for it.
- Signal
- 85
- Facts
- 19
- Hype
- 31
Brief
Breunig talk: long context hype faded, context engineering is the job
Drew Breunig's AGNTCon talk argues the job is deciding which context steps are deterministic and which are probabilistic. It is opinion and history, not a release.
- Signal
- 35
- Facts
- 52
- Hype
- 22
Act on this
Cohestry, a free Apple second brain, exposes notes to coding agents via MCP
Try Cohestry on a Mac if you want your notes available to coding agents.
- Signal
- 82
- Facts
- 69
- Hype
- 38
Act on this
Keep Claude Code working style out of the handoff doc
Move working style into skills, checklists and hooks so fresh sessions keep it.
- Signal
- 96
- Facts
- 40
- Hype
- 1
Act on this
Google Cloud previews self-learning context enrichment for Knowledge Catalog
Test Knowledge Catalog's preview if your agents need self-learning context, and verify the vendor benchmarks yourself.
- Signal
- 78
- Facts
- 81
- Hype
- 36
Brief
Finextra argues financial agents need a context layer
The opinion piece says financial AI agents should remember broadly but surface only what matters. The page was blocked, so no dated facts were verified.
- Signal
- 32
- Facts
- 4
- Hype
- 20
Brief
Context Engine offers a shared memory layer for agents and teams
The Product Hunt launch describes shared memory for AI agents and human team members. The cached text has no pricing, version or install details.
- Signal
- 47
- Facts
- 17
- Hype
- 17
Brief
Enterprises store persistent AI context as a new data layer
Computer Weekly says companies increasingly keep AI context for reuse, which creates a data layer that needs management. The feature is thin on tools, versions and dates.
- Signal
- 39
- Facts
- 17
- Hype
- 2
Act on this
State vs event split proposed to stop stale agent memory
Keep mutable state in MEMORY.md and append-only history in sessions, then symlink AGENTS.md to CLAUDE.md and GEMINI.md.
- Signal
- 96
- Facts
- 21
- Hype
- 13
Brief
Developer asks how to make Claude Code keep project context
A senior developer asks how to retain project context and team decisions across sessions instead of re-reading projects. It is a question post, not a news event.
- Signal
- 36
- Facts
- 3
- Hype
- 1
Brief
Zoom introduces a Unified Context Layer and new AI products
A German market report on Zoom's Unified Context Layer and several AI-enabled products. The launch was also reported earlier, and this card is the first standalone one.
- Signal
- 47
- Facts
- 31
- Hype
- 26
Brief
Solo founders ask how to keep a knowledge base from going stale
A Reddit question on keeping Notion context current for Claude or ChatGPT. The post has no answers yet.
- Signal
- 62
- Facts
- 7
- Hype
- 0
Brief
Nysa offers hosted shared memory for teams using AI agents
It turns meetings, email and calendars into a company memory with per-agent keys. It has Google CASA Tier 2 verification.
- Signal
- 69
- Facts
- 60
- Hype
- 40
Brief
How developers keep project context across Claude Code sessions
A Reddit question about architecture decisions and unfinished tasks. Options raised include CLAUDE.md, auto-memory and Git, with no verified product change.
- Signal
- 48
- Facts
- 6
- Hype
- 0
Act on this
Theourgia 1.3.0 stores Claude agent memory in a Datalog-style store
Try Theourgia 1.3.0 to replace Markdown memory files with queryable, rule-checked storage.
- Signal
- 80
- Facts
- 68
- Hype
- 15
Brief
How do team decisions reach each person's Claude Code agent?
A small team asks how to sync meeting and chat decisions into every agent. A repo CLAUDE.md that disagreed with the stack shows the problem.
- Signal
- 52
- Facts
- 18
- Hype
- 0
Brief
Only 7% of firms see their data as fully AI-ready
A Cloudera and HBR study finds agents fail in production without business context. Deloitte reports 48% of AI automation fails on unsearchable data.
- Signal
- 42
- Facts
- 59
- Hype
- 7
Hype watch
Skillsync indexes local agent sessions and injects past context
A YC-backed Mac launch. Its local-first privacy claims are not independently verified, and the search-only memory is a simple design.
- Signal
- 88
- Facts
- 69
- Hype
- 62
Brief
Lexifina says a firm-wide knowledge graph cut agent time 73%
The vendor reports equal accuracy on five questions, with 92% fewer input tokens and 66% fewer model calls. The numbers are unverified vendor claims.
- Signal
- 60
- Facts
- 59
- Hype
- 31
Act on this
Free ruleset for cutting Claude usage on a one-person business
Adopt the paste-in rules, with CONTEXT.md and one task per chat, and measure your own before and after usage.
- Signal
- 96
- Facts
- 87
- Hype
- 13
Brief
Forbes op-ed: agents go rogue through manipulation or excess authority
An Arango CEO column citing a SailPoint survey where 80% of 353 IT pros reported unintended agent actions.
- Signal
- 41
- Facts
- 36
- Hype
- 18
Act on this
code-mode keeps MCP tool results out of Claude Code's context
Try code-mode if MCP results are bloating your Claude Code context.
- Signal
- 99
- Facts
- 94
- Hype
- 28
Brief
Enterprise agents need cumulative business context before earning autonomy
An opinion piece on governed context such as definitions, forecast versions and regional rules. It cites the Stanford 2026 AI Index, with no product release.
- Signal
- 41
- Facts
- 47
- Hype
- 10
Brief
Explainer on context engineering: sending the right context to LLMs
Covers why full conversation history grows token cost and latency, and how to select, compress and prioritize context. It is background reading.
- Signal
- 44
- Facts
- 5
- Hype
- 2
Brief
Neo4j Context Engine coverage adds analyst commentary
TechTarget covers the same launch with analyst commentary. It is attached to the Neo4j Context Engine story.
- Signal
- 64
- Facts
- 54
- Hype
- 33
Brief
Reddit user cuts a 400-line CLAUDE.md to 80 lines
Build, test and directory notes stay in the root file, and domain rules move into subdirectory CLAUDE.md files. The user asks for production-tested patterns.
- Signal
- 95
- Facts
- 29
- Hype
- 0
Brief
Scuba raises $34 million for a shared context engine for AI agents
Led by Accel and IVP. It integrates with Claude, ChatGPT, Cursor and Slack, with limited beta opening in waves.
- Signal
- 47
- Facts
- 57
- Hype
- 38