🚀 Release `autogpt-platform-beta-v0.6.55`

Date: april 2026

🔥 What's New?

#12720 - Add Graphiti temporal knowledge graph memory for CoPilot (by @ntindle)
#12711 - Hide session-level dry_run from LLM in CoPilot (by @majdyz)
#12732 - Support multiple questions in ask_question tool for CoPilot (by @majdyz)
#12726 - Per-model cost breakdown, cache token tracking, and OrchestratorBlock cost fix in platform admin (by @majdyz)
#12747 - Upgrade claude-agent-sdk to 0.1.58 with OpenRouter compatibility and cost controls (by @majdyz)
#12787 - Add for_agent_generation flag to find_block in CoPilot (by @majdyz)
#12786 - Standard/advanced model toggle with Opus rate-limit multiplier (by @majdyz)
#12757 - Enhance cost dashboard with token breakdown and averages in platform admin (by @majdyz)

#12725 - Enable LLM prompt caching and harden user_context injection in CoPilot (by @majdyz)
#12758 - Enable cross-user prompt caching via SystemPromptPreset (by @majdyz)
#12790 - Make system prompt fully static for cross-user prompt caching (by @majdyz)

#12793 - Align ModelToggleButton styling and add execution ID filter to platform cost page (by @majdyz)
#12792 - Load older chat messages reliably and preserve scrollback across turns (by @kcze)
#12770 - Tighten artifact preview behavior (by @ntindle)

#12636 - P0 guardrails, transient retry, and security hardening in CoPilot (by @majdyz)
#12718 - Unify CoPilot auth headers and propagate impersonation header (by @majdyz)
#12759 - Deduplicate SSE-replayed messages by content fingerprint (by @majdyz)
#12763 - Strip <internal_reasoning> tags from Sonnet response stream (by @majdyz)
#12739 - Keep credential setup inline on run and schedule paths (by @majdyz)
#12768 - Remove extra blank line in platform_cost_test.py (by @Bentlybro)
#12777 - Fix T2+ --resume by using CLI native session file (by @majdyz)
#12774 - Fix sub-agent session hang and orphan on E2B API stall (by @majdyz)
#12761 - Store mode per session so indicator updates on switch (by @majdyz)
#12750 - Unified MCP file tools (Read/Write/Edit) to prevent truncation data loss (by @majdyz)
#12762 - Baseline cost tracking and cache token display (by @majdyz)
#12782 - Robust context fallback — upload gate, gap-fill, and token-budget compression (by @majdyz)
#12735 - Charge per LLM iteration and per tool call in OrchestratorBlock (by @majdyz)
#12789 - Null-safe token accumulation for OpenRouter null cache fields (by @majdyz)
#12766 - Abort SSE stream and disconnect backend listeners on session switch (by @0ubbe)
#12788 - Idempotency guard and frontend dedup fix for duplicate messages (by @majdyz)
#12795 - Set session_id on mode-switch T1 to enable --resume on subsequent SDK turns (by @majdyz)

#12682 - Add Playwright PR smoke suite with seeded QA accounts (by @Abhi1992002)
#12778 - Untrack auto-generated API client model files (by @majdyz)

As well as our returning contributors:

To update to this version, run:

git pull origin autogpt-platform-beta-v0.6.55

Or download it directly from the
Releases page.

For a complete list of changes, see the Full Changelog.

If you encounter any issues or have suggestions, please join our Discord and let us know!