feat: route Claude via Bedrock inference profile (#82)

feat: enable Anthropic prompt caching on system prompt and tools (#69)

fix /model switcher with effort params

Fix parallel-research display: per-call stats in CLI and web UI (#49)

Strip provider_specific_fields from research sub-agent messages

Route HF inference through /v1 auto-router + add reasoning_effort knob

Fall back to user HF token for router when INFERENCE_TOKEN is unset (#39)

Rename CLI entry and Space assets from ml-agent to ml-intern

Rewrite research workflow to lead with literature mining

Fix sandbox HF_TOKEN not available inside container

Minimize S2 API calls: drop paper_details enrichment, add response cache, rate limit only with API key

Add Semantic Scholar integration: citation graph, filtered search, snippet search, recommendations

Use sandbox read endpoint for script resolution to avoid bash truncation

Remove outdated-API flagging line from research prompt

Add SOTA-awareness to research sub-agent system prompt

Improve agent loop, tools, and research subagent for long-running autonomous tasks

Use Haiku 4.5 for research sub-agent

Use Haiku for research sub-agent when main model is Anthropic

Research stats tick every second via background timer

Live research stats: tool count, tokens, elapsed time in header

Revert "Sub-agent log: tool_name → output_preview on one line"

Sub-agent log: tool_name → output_preview on one line

Log 20-char output preview for sub-agent tool calls

feat: add headless CLI mode with local filesystem tools and rich terminal rendering

Deduplicate file re-reads via content hashing for local and sandbox tools

fix: move import/signature validation to sandbox, keep host-side lightweight

feat: emit tool_log events from research sub-agent for UI liveness

feat: add research sub-agent tool, slim down main agent system prompt

Improve tool output quality: ANSI stripping, tail-biased truncation, noise suppression

feat: cancel sandbox creation on user interrupt

feat: kill sandbox processes and cancel HF jobs on user interrupt

fix: retry sandbox API calls on transient failures

chore: double sandbox command timeouts

chore: increase sandbox sleep_time to 45 min

feat: CLI local mode, slash commands, interrupt support; remove lmnr; frontend fixes

stream sandbox creation logs to tool output, fix hf_jobs final status race

fix: increase sandbox sleep_time to 1500s

sync: org onboarding, model updates, sandbox cleanup, prompt fixes

fix: buffer websocket events during disconnects and replay on reconnect

feat: resolve sandbox file paths and show tool description in status

fix: use user OAuth token for job creation (has job.write on org)

fix: route all HF token usage through session.hf_token from OAuth

fix: pass user OAuth token to dataset inspection tool

fix: use correct HF API filter param and improve integration tests

feat: add hf_papers tool for paper discovery and reading

fix: remove TRANSFORMERS_VERBOSITY from sandbox env

feat: inject OAuth token as HF_TOKEN secret into sandbox Space

feat: require sandbox_create approval before sandbox operations

fix: use OAuth token for sandbox creation instead of env HF_TOKEN

feat: use hf_agent tool descriptions, hardware flavors, and default env